017653 Army Ammo Data Sheets

TM 43-0001-28

TECHNICAL MANUAL

ARMY AMMUNITION DATA SHEETS

ARTILLERY

AMMUNITION

GUNS, HOWITZERS,

MORTARS,

RECOILLESS RIFLES,

GRENADE LAUNCHERS,

AND

ARTILLERY FUZES

(FSC 1310, 1315, 1320, 1390)

DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.

HEADQUARTERS, DEPARTMENT OF THE ARMY

APRIL 1994

TM 43-0001-28C9

CHANGE ) HEADQUARTERS) DEPARTMENT OF THE ARMY

NO. 9 ) WASHINGTON, DC, 10 December 2001

Army Ammunition Data Sheetsfor

Artillery Ammunition:Guns, Howitzers, Mortars, Recoilless Rifles, Grenade

Launchers and Artillery Fuzes(Federal Supply Class, 1310, 1315, 1320, 1390)

DISTRIBUTION STATEMENT A: Approved for public release; distribution unlimited.

TM 43-0001-28, 28 April 1994, is changed as follows:

1. File this change sheet in front of the publication for reference purposes.2. Remove old pages and insert new pages as indicated below.3. New or changed material is indicated by a vertical bar in the outer margin of the page.4. Added or revised illustrations are indicated by a vertical bar adjacent to the illustration identification number.

Remove Pages Insert Pages

A thru D A thru Di and ii i and iivii and viii vii and viiiNone 2-24.1 and 2-24.23-39 and 3-40 3-39 and 3-403-77 and 3-78 3-77 and 3-78None 6-61 and 6-627-46.3 and 7-46.4 7-46.3 and 7-46.47-147 thru 7-150 7-147 thru 7-1508-15 and 8-16 8-15 and 8-16B-3 and B-4 B-3 and B-4None B-4.1 and B-4.2B-5 and B-6 B-5 and B-6B-13 and B-14 B-13 and B-14C-3 and C-4 C-3 and C-4

DISTRIBUTION: To be distributed in accordance with the initial distribution number (IDN) 340848 requirements for TM 43-0001-28.

0133007

TM 43-0001-28C8

CHANGE ) HEADQUARTERS) DEPARTMENT OF THE ARMY

NO. 8 ) WASHINGTON, DC, 30 August 2001

Army Ammunition Data Sheetsfor

Artillery Ammunition:Guns, Howitzers, Mortars, Recoilless Rifles, Grenade

Launchers and Artillery Fuzes(Federal Supply Class, 1310, 1315, 1320, 1390)

DISTRIBUTION STATEMENT A: Approved for public release; distribution unlimited.


1. File this change sheet in front of the publication for reference purposes.2. Remove old pages and insert new pages as indicated below.3. New or changed material is indicated by a vertical bar in the outer margin of the page.4. Added or revised illustrations are indicated by a vertical bar adjacent to the illustration identification number.


A thru D A thru Diii and iv iii and ivvii and viii vii and viiiNone 3-68.1 thru 3-68.43-183 thru 3-186 3-183 and 3-184None 8-16.1 thru 8-16.4B-9 thru B-12 B-9 thru B-12

DISTRIBUTION: To be distributed in accordance with the initial distribution number (IDN) 340848 requirements for TM 43-0001-28.

0122704

TM 43-0001-28C7

CHANGE HEADQUARTERSDEPARTMENT OF THE ARMY

NO. 7 Washington, DC, 15 September 2000

ARMY AMMUNITION DATA SHEETSFOR ARTILLERY AMMUNITION:

GUNS, HOWITZERS, MORTARS, RECOILLESS RIFLES, GRENADELAUNCHERS AND ARTILLERY FUZES

(Federal Supply Class, 1310, 1315, 1320, 1390)


TM 43-0001-28, dated 28 April 1994, is changed as follows:

1. Remove old pages and insert new pages as indicated below.2. New or changed material is indicated by a vertical bar in the margin of the page.3. Added or revised illustrations are indicated by a vertical bar adjacent to the illustration identification number.

A thru Di thru xNoneNone4-115 and 4-116None6-59 and 6-60None

A thru Di thru x4-12.1 and 4-12.24-106.1 and 4-106.24-115 and 4-1164-119 and 4-1206-59 and 6-607-46.1 thru 7-46.4

Remove pages Insert pages

File this change sheet in front of the publication for reference purposes.

0026606

Distribution:

To be distributed in accordance with initial distribution number (IDN) 340848, with requirements for TM 43-0001-28.

TM 43-0001-28C6


NO. 6 Washington, DC, 15 March 2000






1. Remove old pages and insert new pages as indicated below.2. New or changed material is indicated by a vertical bar in the margin of the page.3. Added or revised illustrations are indicated by a vertical bar adjacent to the illustration identification number.

A thru D7-58.1 and 7-58.2

A thru D7-58.1 and 7-58.2


File this change sheet in front of the publication for reference purposes.

0004606

Distribution:

To be distributed in accordance with initial distribution number (IDN) 340848, with requirements for TM 43-0001-28.

TM 43-0001-28C5


NO. 5 Washington, DC, 4 January 2000




DISTRIBUTION STATEMENT A: Approved for public release, distribution is unlimited.


1. Remove old pages and insert new pages as indicated below. New or changed material is indicated by a vertical bar Inthe margin of the page Added or revised illustrations are indicated by a vertical bar adjacent to the identification number.


A thru D A thru Di and ii i and iiv and vi v and vi3-155 and 3-156 3-155 and 3-1563-159 and 3-160 3-159 and 3-160None 6-59 and 6-60B-3 and B-4 B-3 and B-4B-5 and B-6 B-5 and B-6B-9 and B-10 B-9 and B-10

2. File this change sheet in front of the publication for reference purposes.

TM 43-0001-28C5

By Order of the Secretary of the Army.

ERIC K. SHINSEKIGeneral, United States Army

Official. Chief of Staff

JOEL B. HUDSONAdministrative Assistant to the

Secretary of the Army0001206

Distribution

To be distributed in accordance with initial distribution number (IDN) 340848, with requirements for TM 43-0001-28

TM 43-0001-28

TM 43-0001-28C4


NO. 4 Washington, DC, 1 March 1999

ARTILL ERY AMM UNITION DATA SHEETS FOR

GUNS, HOWITZERS, RECOILL ESS RIFL ES, GRENADE L AUNCHERS, AND ARTILL ERY FUZES

DISTRIBUTION STATEMENT A: Approved for public release;distribution unlimited.

DESTRUCTION NOTICE: Destroy by any method that will prevent disclosure of or reconstructionof the document.

TM43-0001-28, dated 28 April 1994 is changed as follows:

1. Remove old pages and insert new pages as indicated below. New or changed material is indicated by a vertical bar in the margin of the page. Added or revised il lustrations are indicated by a vertical bar adjacent to the identification number.

2. File this change page in front of manual for reference purposes.


A thru D A thru D4-111 and 4-112 4-111 and 4-112None 4-112.1 and 4-112.2None 4-117 and 4-118

TM 43-0001-28

By Order of the Secretary of the Army:

DENNIS J. REIMERGeneral, United States Army

Chief of Staff

Distribution:To be distributed in accordance with IDN 34-0848, requirements for TM 43-0001-28.

TM 43-0001-28C 3

Change )

)No. 3 )

HEADQUARTERSDEPARTMENT OF THE ARMYWashington, D.C., 31 July 1996

94



(Federal Supply Class, 1310,1315,1320,1390)

DISTRIBUTION STATEMENT A: Approved for public release;d i s t r i b u t i o n i s u n l i m i t e d

TM 43-0001-2828 April 1994, is changed as follows:

1. Remove old pages and insert new pages as indicated below. Changed material is indicated by a verticalbar in the margin of the page. Added or revised illustrations are indicated by a vertical bar adjacent to theidentification number.

Remove pages I n s e r t p a g e s

v and vi v and viNone 6-57 and 6-58



DENNIS J. REIMERGeneral, United States Army

Chief of Staff

Administrative Assistant to theSecretary of the Army

02471

Distribution:To be distributed in accordance with DA Form 12-34-E. Block 0848, requirements for TM 43-0001-28.

TM 43-0001-28C2

CHANGE ) HEADQUARTERS

) DEPARTMENT OF THE ARMYNO. 2 ) Washington, DC, 30 August 1996


GUNS, HOWITZERS, MORTARS, RECOILESS RIFLES, GRENADELAUNCHERS AND ARTILLERY FUZES

(Federal Supply Class, 1310,1315,1320,1390)


1. Remove old pages and insert new pages as indicated below. Changed material is indicated by a vertical bar in themargin of the page. Added or revised illustrations are indicated by a vertical bar adjacent to the identification number.


v thru viii3-75 and 3-763-169 thru 3-172None4-77 and 4-787-33 and 7-347-89 and 7-908-5 thru 8-8B-13 and B-14

v thru viii3-75 and 3-763-169 thru 3-1724-66.1 and 4-66.24-77 and 4-787-33 and 7-347-89 and 7-908-5 thru 8-8B-13 and B-14



Official:

Administrative Assistant to theSecretary of the Amy

02284

DENNIS J. REIMERGeneral, United Stares Amy

Chief of Staff

Distribution:To be distributed in accordance with DA Form 12-34-E. Block 0848, requirements for TM 43-0001-28.

Change ))

No. 1 )

TM 43-0001-28C1

HEADQUARTERSDEPARTMENT OF THE ARMYWashington, D, C., 30 May 1995





1. Remove old pages and insert new pages as indicated below. New or changed material is indicatedby a vertical bar in the margin of the page. New or changed illustrations are indicated by a black baradjacent to the identification number.

Remove pages

A and Bi and iivii and viii1-1 and 1-23-5 thru 3-83-11 and 3-123-17 thru 3-243-27 and 3-283-31 thru 3-343-39 thru 3-443-47 and 3-483-51 and 3-523-55 and 3-563-59 and 3-603-63 and 3-643-67 and 3-683-71 thru 3-743-77 and 3-783-81 and 3-823-85 and 3-863-89 and 3-903-93 and 3-943-97 and 3-983-101 and 3-1023-105 and 3-1063-109 thru 3-1123-115 and 3-1163-119 and 3-1203-125 thru 3-1283-133 thru 3-1363-139 and 3-1403-143 and 3-1443-147 and 3-1483-151 and 3-1523-157 and 3-1583-161 and 3-162

Insert pages

A thru Di and iivii and viii1-1 and 1-23-5 thru 3-83-11 and 3-123-17 thru 3-243-27 and 3-283-31 thru 3-343-39 thru 3-443-47 and 3-483-51 and 3-523-55 and 3-563-59 and 3-603-63 and 3-643-67 and 3-683-71 thru 3-743-77 and 3-783-81 and 3-823-85 and 3-863-89 and 3-903-93 and 3-943-97 and 3-983-101 and 3-1023-105 and 3-1063-109 thru 3-1123-115 and 3-1163-119 and 3-1203-125 thru 3-1283-133 thru 3-1363-139 and 3-1403-143 and 3-1443-147 and 3-1483-151 and 3-1523-157 and 3-1583-161 and 3-162

TM 43-0001-28C1


3-167 thru 3-1703-175 thru 3-1847-5 and 7-67-9 thru 7-147-17 thru 7-227-27 thru 7-367-39 and 7-407-43 thru 7-487-51 thru 7-58None7-59 thru 7-827-85 and 7-867-89 thru 7-947-97 and 7-987-101 thru 7-1107-113 thru 7-1267-131 and 7-1327-135 and 7-1367-139 and 7-1407-143 and 7-1447-147 thru 7-150B-5 and B-6B-9 thru B-12

3-167 thru 3-1703-175 thru 3-1847-5 and 7-67-9 thru 7-147-17 thru 7-227-27 thru 7-367-39 and 7-407-43 thru 7-487-51 thru 7-587-58.1 thru 7-58.27-59 thru 7-827-85 and 7-867-89 thru 7-947-97 and 7-987-101 thru 7-1107-113 thru 7-1267-131 and 7-1327-135 and 7-1367-139 and 7-1407-143 and 7-1447-147 thru 7-150B-5 and B-6B-9 thru B-12



Distribution:To be distributed in accordance with DA Form 12-34-E, Block 0848, requirements for TM 43-0001-

28.

TM 43-0001-28

Change 9 A

*Zero in this column indicates an original page

LIST OF EFFECTIVE PAGESNOTE The portion of the text affected by the changes is indicated by a

vertical line in the outer margins of the page. Changes to illustrationsare indicated by a vertical line adjacent to the identification number.

INSERT LATEST CHANGED PAGES. DESTROY SUPERSEDED PAGES.

Dates of issue for original and changed pages are:

TOTAL NUMBER OF PAGES IN THIS PUBLICATION IS 869, CONSISTING OF THE FOLLOWING:

Page *Change Page *Change Page *ChangeNo. No. No. No. No. No.

Original. . . . . . . . . . 0 . . . . . . . . . . 28 April 1994 Change . . . . . . . . . . 5 . . . . . . . . . 4 January 2000Change . . . . . . . . . . 1 . . . . . . . . . . 30 May 1995 Change . . . . . . . . . . 6 . . . . . . . . . 15 March 2000Change . . . . . . . . . . 2 . . . . . . . . 30 August 1996 Change . . . . . . . . . . 7 . . . . . . 15 September 2000Change . . . . . . . . . . 3 . . . . . . . . . . .31 July 1996 Change . . . . . . . . . . 8 . . . . . . . . .30 August 2001Change . . . . . . . . . . 4 . . . . . . . . . . 1 March 1999 Change . . . . . . . . . . 9 . . . . . . 10 December 2001

Cover........................................ 0A thru C.................................... 9D............................................... 8i................................................. 9ii .............................................. 0iii .............................................. 8iv thru vi ................................... 7vii and viii ................................ 9ix............................................... 7x................................................ 01-1 ............................................ 01-2 ............................................ 11-3 and 1-4 ............................... 02-1 thru 2-24............................. 02-24.1 and 2.24.2...................... 92-25 thru 2-164......................... 03-1 thru 3-5............................... 03-6 ............................................ 13-7 ............................................ 03-8 ............................................ 13-9 and 3-10 ............................. 03-11 .......................................... 13-12 thru 3-16........................... 03-17 .......................................... 13-18 and 3-19 ........................... 03-20 and 3-21 ........................... 13-22 and 3-23 ........................... 03-24 .......................................... 13-25 and 3-26 ........................... 03-27 .......................................... 13-28 thru 3-31........................... 03-32 .......................................... 13-33 .......................................... 03-34 .......................................... 13-35 thru 3-38........................... 03-39 .......................................... 9

3-40 and 3-41 ........................... 03-42........................................... 13-43........................................... 03-44........................................... 13-45 thru 3-47........................... 03-48........................................... 13-49 and 3-50 ........................... 03-51........................................... 13-52 thru 3-54........................... 03-55........................................... 13-56 thru 3-58........................... 03-59........................................... 13-60 thru 3-62........................... 03-63........................................... 13-64 thru 3-66........................... 03-67........................................... 13-68 .......................................... 03-68.1 thru 3-68.4..................... 83-69 and 70............................... 03-71........................................... 13-72 and 3-73 ........................... 03-74........................................... 13-75 and 3-76 ........................... 23-77........................................... 93-78........................................... 13-79 thru 3-81........................... 03-82........................................... 13-83 thru 3-85........................... 03-86........................................... 13-87 thru 3-89........................... 03-90........................................... 13-91 thru 3-93........................... 03-94........................................... 13-95 thru 3-97........................... 13-98........................................... 13-99 thru 3-101......................... 0

3-102........................................ 13-103 thru 3-105...................... 03-106........................................ 13-107 thru 3-109...................... 03-110........................................ 13-111........................................ 03-112........................................ 13-113 thru 3-115...................... 03-116........................................ 13-117 thru 3-119...................... 03-120........................................ 13-121 thru 3-125...................... 03-126........................................ 13-127........................................ 03-128........................................ 13-129 thru 3-132...................... 03-133........................................ 13-134 and 3-135....................... 03-136........................................ 13-137 thru 3-139...................... 03-140........................................ 13-141 thru 3-143...................... 03-144........................................ 13-145 thru 3-147...................... 03-148........................................ 13-149 thru 3-151...................... 03-152........................................ 13-153 and 3-154....................... 03-155 and 3-156....................... 53-157........................................ 13-158 ....................................... 03-159 and 3-160....................... 53-161........................................ 13-162 thru 3-166...................... 03-167........................................ 13-168 and 3-169....................... 0

TM 43-0001-28

B Change 9



LIST OF EFFECTIVE PAGES - Continued

3-170 and 3-171 ....................... 23-172 thru 3-175....................... 03-176 ........................................ 13-177 ........................................ 03-178 ........................................ 13-179 ........................................ 03-180 ........................................ 13-181 ........................................ 03-182 ........................................ 13-183 and 3-184 ....................... 83-185 and 3-186 Deleted.......... 83-187 and 3-188 ....................... 04-1 thru 4-12............................. 04-12.1 and 4-12.2 ..................... 74-13 thru 4-66........................... 04-66.1 and 4-66.2 ..................... 24-67 thru 4-76........................... 04-77 and 4-78 ........................... 24-79 thru 4-106......................... 04-106.1 and 4-106.2 ................. 74-107 thru 4-110....................... 04-111 ........................................ 44-112 ........................................ 24-112.1 and 4-112.2 ................. 44-113 and 4-114 ....................... 04-115 and 4-116 ....................... 74-117 and 4-118 ....................... 44-119 and 4-120 ....................... 75-1 thru 5-36............................. 06-1 thru 6-56............................. 06-57 and 6-58 ........................... 36-59 ......................................... 56-60 .......................................... 76-61 and 6-62 ........................... 97-1 thru 7-5............................... 07-6 ............................................ 17-7 thru 7-9............................... 07-10 and 7-11 ........................... 17-12 .......................................... 07-13 .......................................... 17-14 thru 7-17........................... 07-18 .......................................... 17-19 .......................................... 07-20 .......................................... 17-21 .......................................... 0

7-22........................................... 17-23 thru 7-27........................... 07-28........................................... 17-29........................................... 07-30........................................... 17-31........................................... 07-32........................................... 17-33........................................... 07-34........................................... 27-35........................................... 07-36........................................... 17-37 thru 7-39........................... 07-40........................................... 17-41 thru 7-43........................... 07-44........................................... 17-45........................................... 07-46........................................... 17-46.1 thru 7-46.2..................... 77-46.3 and 7-46.4 ..................... 97-47........................................... 07-48........................................... 17-49 thru 7-51........................... 07-52........................................... 17-53........................................... 07-54........................................... 17-55........................................... 07-56........................................... 17-57........................................... 07-58........................................... 17-58.1 and 7-58.2 ..................... 67-59........................................... 07-60........................................... 17-61........................................... 07-62........................................... 17-63........................................... 07-64........................................... 17-65........................................... 07-66 thru 7-68........................... 17-69........................................... 07-70........................................... 17-71........................................... 07-72........................................... 17-73........................................... 07-74........................................... 17-75........................................... 0

7-76.......................................... 17-77.......................................... 07-78.......................................... 17-79.......................................... 07-80.......................................... 17-81.......................................... 07-82.......................................... 17-83 thru 7-85.......................... 07-86.......................................... 17-87 and 7-88........................... 07-89 and 7-90........................... 27-91.......................................... 17-92 and 7-93........................... 07-94.......................................... 17-95 thru 7-97.......................... 07-98.......................................... 17-99 and 7-100......................... 07-101........................................ 17-102 and 7-103....................... 07-104 thru 7-106...................... 17-107........................................ 07-108........................................ 17-109........................................ 07-110........................................ 17-111 thru 7-113...................... 07-114........................................ 17-115........................................ 07-116........................................ 17-117........................................ 07-118........................................ 17-119........................................ 07-120........................................ 17-121........................................ 07-122........................................ 17-123........................................ 07-124........................................ 17-125........................................ 07-126........................................ 17-127 thru 7-131...................... 07-132........................................ 17-133 and 7-134....................... 07-135........................................ 17-136 thru 7-138...................... 07-139........................................ 17-140 thru 7-142...................... 0

TM 43-0001-28

Change 9 C



LIST OF EFFECTIVE PAGES - Continued

7-143 ........................................ 17-144 thru 7-146....................... 07-147 thru 7-150....................... 98-1 thru 8-5............................... 08-6 ............................................ 28-7 ............................................ 08-8 ............................................ 28-9 thru 8-15............................. 08-16 .......................................... 98-16.1 thru 8-16.4..................... 88-17 thru 8-82........................... 0A-1 thru A-4............................. 0B-1 and B-2.............................. 0B-3 and B-4.............................. 9B-4.1 and B-4.2........................ 9B-5............................................ 9B-6 thru B-9 ............................. 0B-10 and B-11.......................... 8B-12.......................................... 0B-13.......................................... 9B-14.......................................... 0C-1 and C-2.............................. 0C-3............................................ 0C-4............................................ 9C-5 and C-6.............................. 0

TM 43-0001-28

D Change 8

THIS PAGE INTENTIONALLY LEFT BLANK

TM 43-0001-28

Technical Manual ) HEADQUARTERS) DEPARTMENT OF THE ARMY

No. 43-0001-28 ) Washington, DC, 28 April 1994


GUNS, HOWITZERS, MORTARS, RECOILLESS RIFLES, GRENADE LAUNCHERS ANDARTILLERY FUZES


REPORTING ERRORS AND RECOMMENDING IMPROVEMENTSYou can help improve this manual. If you find any mistakes or if you know of a way toimprove the procedures, please let us know. You may mail, e-mail, or FAX your response.Mail your letter, DA Form 2028 (Recommended Changes to Publications and BlankForms) or DA Form 2028-2 located in the back of this manual direct to: Commander, U.S.Army TACOM, Armament Research, Development and Engineering Center, ATTN:AMSTA-AR-WEL-S, Picatinny Arsenal, NJ 07806-5000. E-mail address is [email protected]. FAX number is Commercial (973) 724-4633, DSN 880-4633. A replywill be furnished to you.

Page

CHAPTER 1 INTRODUCTION

1-1 Purpose........................................................................................................... 1-11-2 Scope.............................................................................................................. 1-11-3 Key to Abbreviations and Symbols ............................................................... 1-11-4 Metric Conversion Chart ............................................................................... 1-21-5 Quantity-Distance Classes and Storage Compatibility Groups ..................... 1-3

CHAPTER 2. ARTILLERY AMMUNITION FOR GUNS

Cartridge, 35 Millimeter: TP-T, M968 with Igniter,Electric, M63...................................................................................................... 2-3

Cartridge, 37 Millimeter: TP, M63, MOD 1........................................................ 2-5Cartridge, 40 Millimeter: AP-T, M81A1 and M81.............................................. 2-7Cartridge, 40 Millimeter: Dummy, M25.............................................................. 2-9Cartridge, 40 Millimeter: Dummy, M851 (For SGT YORK).............................. 2-11Cartridge, 40 Millimeter: HE, M822 with Fuze Proximity, M766

(For SGT. YORK) ............................................................................................. 2-13Cartridge, 40 Millimeter: HEI, M811 with Point Detonating

Fuze M761 (For SGT YORK) ........................................................................... 2-15Cartridge, 40 Millimeter: HE-T, SD, MK11, MK2, MV2870 and

SD, M3 or M3A1, MV2700............................................................................... 2-17Cartridge, 40 Millimeter: HEI-T, SD, MK11, MK2, MV2890............................ 2-19Cartridge, 40 Millimeter: TP, M813 (SGT YORK)............................................. 2-21Cartridge, 40 Millimeter: TP-T, M91 .................................................................. 2-23Cartridge, 40 Millimeter: High Velocity Canister Cartridge

(HVCC), M1001 ................................................................................................ 2-24.1Cartridge, 76 Millimeter: AP-T, M339 ................................................................ 2-25Cartridge, 76 Millimeter: Blank, M355A2 .......................................................... 2-27Cartridge, 76 Millimeter: Canister, M363............................................................ 2-29Cartridge, 76 Millimeter: HE, M352.................................................................... 2-31Cartridge, 76 Millimeter: HEAT-T, M496 .......................................................... 2-33

*This manual supersedes TM 43-0001-28, 25 April 1977, including all changes.

*

Change 9 i

TM 43-0001-28

CHAPTER 2. ARTILLERY AMMUNITION FOR GUNS - Continued

Page

Cartridge, 76 Millimeter: HVAP-DS-T, M331A1 and M331A2......................... 2-35Cartridge, 76 Millimeter: HVAP-T, M319 .......................................................... 2-37Cartridge, 76 Millimeter: Smoke, WP, M361A1 or M361 .................................. 2-39Cartridge, 76 Millimeter: TP-T, M340A1 and M340 .......................................... 2-41Cartridge, 90 Millimeter: AP-T, M77 .................................................................. 2-43Cartridge, 90 Millimeter: AP-T, M318, MV2800; and M318 (T33E7)

or M318A1, MV3000 ........................................................................................ 2-45Cartridge, 90 Millimeter: APC-T, M82 ............................................................... 2-47Cartridge, 90 Millimeter: APERS-T, M580......................................................... 2-49Cartridge, 90 Millimeter: Blank, M394 ............................................................... 2-51Cartridge, 90 Millimeter: Canister, M336............................................................ 2-53Cartridge, 90 Millimeter: Canister, M377............................................................ 2-55Cartridge, 90 Millimeter: Dummy, M12, M12B1, and M12B2........................... 2-57Cartridge, 90 Millimeter: HE-T, M71A1, and HE, M71 ..................................... 2-59Cartridge, 90 Millimeter: HEAT, M348A1 (T108E46)

and M348 (T108E40)......................................................................................... 2-61Cartridge, 90 Millimeter: HEAT-T, M431 (T300E59), M431A1,

and M431A2 ...................................................................................................... 2-63Cartridge, 90 Millimeter: HVAP-T, M332A1 ..................................................... 2-65Cartridge, 90 Millimeter: Smoke, WP, M313 and M313C.................................. 2-67Cartridge, 90 Millimeter: TP-T, M353 (T22E1), M353A1 (M353E1),

and M353A2 ...................................................................................................... 2-69Cartridge, 105 Millimeter: APDS-T, M392A2 and M392................................... 2-71Cartridge, 105 Millimeter: APERS-T, M494....................................................... 2-73Cartridge, 105 Millimeter: APFSDS-T, M900 .................................................... 2-75Cartridge, 105 Millimeter: Dummy, M457.......................................................... 2-79Cartridge, 105 Millimeter: HEP-T, M393A2 and M393A1 ................................ 2-81Cartridge, 105 Millimeter: HEAT-T, M456 Series.............................................. 2-83Cartridge, 105 Millimeter: HEAT-T-MP, M456A2 ............................................ 2-85Cartridge, 105 Millimeter: Smoke, WP-T, M416 ................................................ 2-87Cartridge, 105 Millimeter: TP-T, M467 .............................................................. 2-89Cartridge, 105 Millimeter: TP-T, M490 .............................................................. 2-91Cartridge, 105 Millimeter: TP-T, M393A1.......................................................... 2-93Cartridge, 105 Millimeter: TP-T, M490A1.......................................................... 2-95Cartridge, 105 Millimeter: TPDS-T, M724A1 and M724 ................................... 2-97Cartridge, 105 Millimeter: APDS-T, M728......................................................... 2-99Cartridge, 105 Millimeter: APFSDS-T, M735 .................................................... 2-101Cartridge, 105 Millimeter: APFSDS-T, M774 .................................................... 2-103Cartridge, 105 Millimeter: APFSDS-T, M833 .................................................... 2-105Cartridge, 105 Millimeter: TPCSDS-T, DM128 (Patrone,

105 Millimeter: DM128)................................................................................... 2-107Cartridge, 120 Millimeter: APFSDS-T, M829 .................................................... 2-109Cartridge, 120 Millimeter: APFSDS-T, M829A1................................................ 2-111Cartridge, 120 Millimeter: APFSDS-T, M829A2................................................ 2-113Cartridge, 120 Millimeter: HEAT-MP-T, M830 ................................................. 2-115Cartridge, 120 Millimeter: HEAT-MP-T, M830A1 ............................................ 2-117Cartridge, 120 Millimeter: TP-T, M831 .............................................................. 2-121Cartridge, 120 Millimeter: TP-T, M831A1.......................................................... 2-123Cartridge, 120 Millimeter: TPCSDS-T, M865 .................................................... 2-125Cartridge, 152 Millimeter: HEAT-T-MP, M409A2, M409A1

and M409 ........................................................................................................... 2-131

ii

TM 43-0001-28

CHAPTER 2. ARTILLERY AMMUNITION FOR GUNS - Continued

Page

Cartridge, 152 Millimeter: TP-T, M411 .............................................................. 2-135Cartridge, 152 Millimeter: TP-T, M411A3, M411A2, and M411A1.................. 2-137Cartridge, 152 Millimeter: Dummy, M596.......................................................... 2-139Cartridge, 152 Millimeter: Canister, M625A1 and M625 ................................... 2-141Cartridge, 152 Millimeter: HE-T, M657.............................................................. 2-143Cartridge, 165 Millimeter: HEP, M123A1 and M123 ......................................... 2-145Cartridge, 165 Millimeter: TP, M623 .................................................................. 2-147Projectile, 120 Millimeter: HE-T, M356 (T15E3) ............................................... 2-149Projectile, 120 Millimeter: Smoke, WP-T, M357 (T16E4) ................................. 2-151Projectile, 120 Millimeter: AP-T, M358.............................................................. 2-153Projectile, 120 Millimeter: TP-T, M359E2 (T14E7) ........................................... 2-155Projectile, 120 Millimeter: HEAT-T, M469 (T153E15)...................................... 2-157Projectile, 175 Millimeter: HE, M437A2 and M437A1 ...................................... 2-159Projectile, 175 Millimeter: Dummy, M458 with Charge, Propelling:

Dummy, M98..................................................................................................... 2-161Projectile, 16-inch: HE, MK19, MOD 0 .............................................................. 2-163

CHAPTER 3. AMMUNITION FOR HOWITZERS

Cartridge, 75 Millimeter: Dummy, M19 or M19B1 ............................................ 3-3Cartridge, 75 Millimeter: HE, M48...................................................................... 3-5Cartridge, 75 Millimeter: Blank, M337A2 (M337A1E1)

M337A1, and M337........................................................................................... 3-7Cartridge, 105 Millimeter: HE, M1...................................................................... 3-9Cartridge, 105 Millimeter: Dummy, M14............................................................ 3-13Cartridge, 105 Millimeter: Smoke, WP, M60 Series ........................................... 3-15Cartridge, 105 Millimeter: Agent, H or HD, M60 ............................................... 3-19Cartridge, 105 Millimeter: TP-T, M67 ................................................................ 3-23Cartridge, 105 Millimeter: Smoke H. C., BE, M84 Series .................................. 3-25Cartridge, 105 Millimeter: HEAT-T, M662 ........................................................ 3-29Cartridge, 105 Millimeter: Leaflet, M84B1......................................................... 3-31Cartridge, 105 Millimeter: Illuminating, M314, M314A2,

M314A2B1 ........................................................................................................ 3-33Cartridge, 105 Millimeter: Illuminating, M314A3 .............................................. 3-37Cartridge, 105 Millimeter: HEP, HEP-T, M327 (T81E28) ................................. 3-41Cartridge, 105 Millimeter: Agent, GB, M360...................................................... 3-43Cartridge, 105 Millimeter: Blank, M395 ............................................................. 3-47Cartridge, 105 Millimeter: HE, M413 (T337E1) ................................................. 3-49Cartridge, 105 Millimeter: HE, M444.................................................................. 3-53Cartridge, 105 Millimeter: APERS-T, M546....................................................... 3-57Cartridge, 105 Millimeter: HERA, M548 ............................................................ 3-61Cartridge, 105 Millimeter: HERA, M913 ............................................................ 3-65Cartridge, 105 Millimeter: HERA, M927 ............................................................ 3-68.1Cartridge, 105 Millimeter: Tactical CS, M629 .................................................... 3-69Cartridge, 105 Millimeter: HE, M760.................................................................. 3-73Projectile, 155 Millimeter: Dummy, M7 with Charge, Propelling:

Dummy, M2....................................................................................................... 3-75Projectile, 155 Millimeter: HE, M107 (Normal and Deep

Cavity)................................................................................................................ 3-77Projectile, 155 Millimeter: Agent H/HD, M110 .................................................. 3-81Projectile, 155 Millimeter: Smoke, WP, M110 and M110E1.............................. 3-85

Change 8 iii

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CHAPTER 3. AMMUNITION FOR HOWITZERS - Continued

Page

Projectile, 155 Millimeter: Smoke WP, M110A1 (M110E2)M110A2 (M110E3) ........................................................................................... 3-89

Projectile, 155 Millimeter: Smoke, BE, M116 and M116B1, HCand Colored........................................................................................................ 3-93

Projectile, 155 Millimeter: Smoke, HE, M116A1 ............................................... 3-97Projectile, 155 Millimeter: Illuminating, M118 Series ........................................ 3-101Projectile, 155 Millimeter: VX (Persistent) or GB (Non-Persistent):

M121A1 ............................................................................................................. 3-105Projectile, 155 Millimeter: HE, M449 Series....................................................... 3-109Projectile, 155 Millimeter: HE, M483A1 ............................................................ 3-111Projectile, 155 Millimeter: Illuminating, M485................................................... 3-115Projectile, 155 Millimeter: HERA, M549 and M549A1...................................... 3-119Projectile, 155 Millimeter: Tactical CS, XM631 ................................................. 3-123Projectile, 155 Millimeter: GB2, M687 ............................................................... 3-125Projectile, 155 Millimeter: HE, M692 ................................................................. 3-127Projectile, 155 Millimeter: Heat Guided, Cannon-Launched, M712................... 3-131Projectile, 155 Millimeter: AT, M718 ................................................................. 3-135Projectile, 155 Millimeter: AT, M718A1 ............................................................ 3-139Projectile, 155 Millimeter: HE, M731 ................................................................. 3-143Projectile, 155 Millimeter: AT, M741 ................................................................. 3-147Projectile, 155 Millimeter: M741A1.................................................................... 3-151Projectile, 155 Millimeter: HE, M795 ................................................................. 3-155Projectile, 155 Millimeter: Practice, M804 and M804A1.................................... 3-159Projectile, 155 Millimeter: Training, M823......................................................... 3-163Projectile, 155 Millimeter: Smoke, WP, M825 and M825A1 ............................. 3-165Projectile, 155 Millimeter: Extended Range, DP, M864 ..................................... 3-169Projectile, 8-Inch: Dummy, M14 with Charge, Propelling:

Dummy, M4....................................................................................................... 3-173Projectile, 8-Inch: HE, M106 ............................................................................... 3-175Projectile, 8-Inch: HE, M404 ............................................................................... 3-177Projectile, 8-Inch: Agent, GB (Non-Persistent) and VX

(Persistent), M426.............................................................................................. 3-179Projectile, 8-Inch: HE, M509A1 .......................................................................... 3-181Projectile, 8-Inch: HERA, M650 ......................................................................... 3-183Projectile, 8-Inch: Dummy, M845 ....................................................................... 3-187

CHAPTER 4. AMMUNITION FOR MORTARS

Cartridge, 60 Millimeter: HE, M49A3 (M49A2E1) and M49A2........................ 4-3Cartridge, 60 Millimeter: HE, M49A4 (M49A2E2) ............................................ 4-5Cartridge, 60 Millimeter: HE, M49A5 (M49A4E1) ............................................ 4-7Cartridge, 60 Millimeter: HE, M720.................................................................... 4-9Cartridge, 60 Millimeter: Illuminating, M721 ..................................................... 4-11Cartridge, 60 Millimeter: Illuminatng, IR, M767 ................................................ 4-12.1Cartridge, 60 Millimeter: Smoke (WP), M722 .................................................... 4-13Cartridge, 60 Millimeter: HE, M888.................................................................... 4-15Cartridge, 60 Millimeter: Target Practice, M50A3 (M50A2E1) ......................... 4-17Cartridge, 60 Millimeter: Training, M69 ............................................................. 4-19Cartridge, 60 Millimeter: Illuminating, M83A3, M83A2, and M83A1............... 4-21Cartridge, 60 Millimeter: Smoke, WP, M302...................................................... 4-23

iv Change 7

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CHAPTER 4. AMMUNITION FOR MORTARS - Continued

Page

Cartridge, 60 Millimeter: Smoke, WP, M302A1 (M302E1) and M302A2 ......... 4-25Cartridge, 60 Millimeter: Mortar Training Device: 60 Millimeter

Sabot (Inert) M3 and 22 Millimeter Subcaliber Practice CartridgeM744, M745, M746, and M747......................................................................... 4-27

Cartridge, 81 Millimeter: Mortar Training Device, 81 MillimeterSabot (Inert) M1 and 22 Millimeter Subcaliber Practice CartridgeM744, M745, M746, and M747......................................................................... 4-31

Cartridge, 81 Millimeter: Target Practice, M43A1.............................................. 4-33Cartridge, 81 Millimeter: HE, M43A1 and M43A1B1........................................ 4-35Cartridge, 81 Millimeter: Smoke, WP, M57A1 and M57.................................... 4-37Cartridge, 81 Millimeter: Training, M68 ............................................................. 4-39Cartridge, 81 Millimeter: Illuminating, M301A2 and M301A1.......................... 4-41Cartridge, 81 Millimeter: Illuminating, M301A3 ................................................ 4-43Cartridge, 81 Millimeter: HE, M362A1 and M362 ............................................. 4-45Cartridge, 81 Millimeter: Smoke, WP, M370...................................................... 4-47Cartridge, 81 Millimeter: HE, M374A2 and M374 ............................................. 4-49Cartridge, 81 Millimeter: HE, M374A3 (M374A2E1) ........................................ 4-53Cartridge, 81 Millimeter: Smoke, WP, M375A2 and M375A1........................... 4-55Cartridge, 81 Millimeter: Smoke, WP, M375A3................................................. 4-59Cartridge, 81 Millimeter: Smoke, WP, M375...................................................... 4-61Cartridge, 81 Millimeter: Training, M445 (T32E1)............................................. 4-65Cartridge, 81 Millimeter: Illuminating, Infrared (IR), M816

with Fuze, Mechanical Time Superquick, M776............................................... 4-66.1Cartridge, 81 Millimeter: Smoke, RP, M819....................................................... 4-67Cartridge, 81 Millimeter: HE, M821.................................................................... 4-69Cartridge, 81 Millimeter: Illuminating, M853A1 ................................................ 4-71Cartridge, 81 Millimeter: HE, M889.................................................................... 4-73Cartridge, 81 Millimeter: HE, M821E1 with Fuze, Multi-Option M734 ............ 4-75Cartridge, 81 Millimeter: Target Practice M879 with Fuze, PD, M751 .............. 4-77Cartridge, 81 Millimeter: Target Practice (SR), M880, with Fuze, PD, M751 ... 4-79Cartridge, 81 Millimeter: HE, M889E1 with Fuze, PD, M935............................ 4-81Cartridge, 4.2-Inch: Gas, M2A1 and M2 ............................................................. 4-83Cartridge, 4.2-Inch: Smoke, PWP or WP, M2A1 and M2................................... 4-85Cartridge, 4.2-Inch: HE, M3A1 and M3.............................................................. 4-87Cartridge, 4.2-Inch: Smoke, WP, M328A1 and M328 ........................................ 4-89Cartridge, 4.2-Inch: HE, M329 and M329B1 ...................................................... 4-91Cartridge, 4.2-Inch: HE, M329A1 ....................................................................... 4-93Cartridge, 4.2-Inch: HE, M329A2 ....................................................................... 4-95Cartridge, 4.2-Inch: Illuminating, M335A1 and M335........................................ 4-97Cartridge, 4.2-Inch: Illuminating, M335A2......................................................... 4-99Cartridge, 4.2-Inch: Tactical CS, M630............................................................... 4-101Cartridge, 120 Millimeter: HE, M933 with Fuze, PD: M745............................. 4-103Cartridge, 120 Millimeter: HE, M934 with Fuze, Multi-option: M734.............. 4-105Cartridge, 120 Millimeter: HE, M934A1 with Fuze,

Multi-Option: M734A1..................................................................................... 4-106.1Cartridge, 120 Millimeter: HE, M57 with Fuze, PD: M935............................... 4-107Cartridge, 120 Millimeter: Smoke (WP) M68 with Fuze, PD: M935 ................ 4-109Cartridge, 120 Millimeter: Smoke (WP), M929 with Fuze, Point-

Detonating: M745 ............................................................................................. 4-111

Change 7 v

TM 43-0001-28

CHAPTER 4. AMMUNITION FOR MORTARS - Continued

............................................................................................................................ Page

Cartridge, 120 Millimeter: Illuminating, M91 with Fuze, Mechanical TimeSuperquick: M776............................................................................................. 4-113

Cartridge, 120 Millimeter: Illuminating XM930 with Fuze, Mechanical TimeSuperquick: M776............................................................................................. 4-115

Cartridge, 120 Millimeter: Illuminating, IR, M983 with Fuze, Mechanical TimeSuperquick: M776............................................................................................. 4-119

CHAPTER 5. AMMUNITION FOR RECOILLESS RIFLES

Cartridge, 57 Millimeter: TP, M306A1 ............................................................... 5-3Cartridge, 57 Millimeter: HE, M306A1 and M306 ............................................. 5-5Cartridge, 57 Millimeter: HEAT, M307A1 and M307 ........................................ 5-7Cartridge, 57 Millimeter: Smoke, WP, M308A1 and M308................................ 5-9Cartridge, 57 Millimeter: Canister, T25E5 .......................................................... 5-11Cartridge, 75 Millimeter: HE, M309A1 and M309 ............................................. 5-13Cartridge, 75 Millimeter: HEAT-T, M310A1 and M310 .................................... 5-15Cartridge, 75 Millimeter: Smoke, WP, M311A1 and M311................................ 5-17Cartridge, 75 Millimeter: HEP-T, M349.............................................................. 5-19Cartridge, 90 Millimeter: HEAT, M371A1 ......................................................... 5-21Cartridge, 90 Millimeter: Practice, M371 ............................................................ 5-23Cartridge, 90 Millimeter: Canister, Antipersonnel, M590 (XM590E1) .............. 5-25Cartridge, 106 Millimeter: HEP-T, M346A1....................................................... 5-27Cartridge, 106 Millimeter: HEAT, M344A1 and M344 ...................................... 5-29Cartridge, 106 Millimeter: Dummy, M368.......................................................... 5-31Cartridge, 106 Millimeter: APERS-T, M581....................................................... 5-33Cartridge, 84 Millimeter: M136 (AT4) and Launcher ......................................... 5-35

CHAPTER 6. AMMUNITION FOR GRENADE LAUNCHERS

Cartridge, 40 Millimeter: HE, M381.................................................................... 6-3Cartridge, 40 Millimeter: Practice, M382 ............................................................ 6-5Cartridge, 40 Millimeter: HE, M383.................................................................... 6-7Cartridge, 40 Millimeter: HE, M384.................................................................... 6-9Cartridge, 40 Millimeter: Practice, M385 ............................................................ 6-11Cartridge, 40 Millimeter: Practice, M385A1 ....................................................... 6-13Cartridge, 40 Millimeter: HE, M386.................................................................... 6-15Cartridge, 40 Millimeter: HE, M397A1............................................................... 6-17Cartridge, 40 Millimeter: HE, M397.................................................................... 6-19Cartridge, 40 Millimeter: HE, M406.................................................................... 6-21Cartridge, 40 Millimeter: Practice, M407A1 ....................................................... 6-23Cartridge, 40 Millimeter: HEDP, M430, M430A1 .............................................. 6-25Cartridge, 40 Millimeter: HEDP, M433 .............................................................. 6-29Cartridge, 40 Millimeter: HE, M441.................................................................... 6-31Cartridge, 40 Millimeter: Multiple Projectile, M576........................................... 6-33Cartridge, 40 Millimeter: Parachute, White Star, M583A1: Green Star,

M661; and Red Star, M662................................................................................ 6-35Cartridge, 40 Millimeter: Cluster, White Star, M585 .......................................... 6-37Cartridge, 40 Millimeter: Canopy, Yellow Smoke, M676................................... 6-39Cartridge, 40 Millimeter: HE-T, M677................................................................ 6-41Cartridge, 40 Millimeter: Canopy, White Smoke, M680..................................... 6-43Cartridge, 40 Millimeter: Canopy, Red Smoke, M682........................................ 6-45

vi Change 7

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CHAPTER 6. AMMUNITION FOR GRENADE LAUNCHERS - Continued

............................................................................................................................ Page

Cartridge, 40 Millimeter: HE, M684.................................................................... 6-47Cartridge, 40 Millimeter: Ground Marker Red Smoke, M713; Green

Smoke, M715; and Yellow Smoke, M716......................................................... 6-49Cartridge, 40 Millimeter: Practice, M781 ............................................................ 6-51Cartridge, 40 Millimeter: Practice, M918 ............................................................ 6-53Cartridge, 40 Millimeter: Dummy, M922............................................................ 6-55Cartridge, 40 Millimeter: Dummy, M922A1....................................................... 6-57Cartridge, 40 Millimeter: Non-Lethal, M1006 .................................................... 6-59Cartridge, 40 Millimeter: Crowd Dispersal, M1029............................................ 6-61

CHAPTER 7. FUZES

Fuze, Base Detonating: M58, Practice................................................................. 7-3Fuze, Base Detonating: M62 Series ..................................................................... 7-5Fuze, Base Detonating: M68 Series ..................................................................... 7-7Fuze, Base Detonating: M91 Series ..................................................................... 7-9Fuze, Base Detonating: M534A1......................................................................... 7-11Fuze, Base Detonating: M578.............................................................................. 7-13Fuze, Mechanical Time: M562 ............................................................................ 7-15Fuze, Mechanical Time: XM563 Series............................................................... 7-17Fuze, Mechanical Time: M565 ............................................................................ 7-19Fuze, Mechanical Time: M571 ............................................................................ 7-21Fuze, Mechanical Time: M592 Series ................................................................. 7-23Fuze, Mechanical Time: M711 ............................................................................ 7-25Fuze, Mechanical Time and Superquick: M501A1 (or M501)............................ 7-27Fuze, Mechanical Time and Superquick: M520A1 and M520 ............................ 7-29Fuze, Mechanical Time and Superquick: M548 .................................................. 7-31Fuze, Mechanical Time and Superquick: M564 .................................................. 7-33Fuze, Mechanical Time and Superquick: M577 Series ....................................... 7-35Fuze, Mechanical Time and Superquick: M582 Series ....................................... 7-39Fuze, Mechanical Time and Superquick: M776 .................................................. 7-43Fuze, Multi-Option: M734 ................................................................................... 7-45Fuze, Multi-Option: M734A1 .............................................................................. 7-46.1Fuze, Multi-Option Artillery: M782 .................................................................... 7-46.3Fuze, Point Detonating: M8 ................................................................................. 7-47Fuze, Point Detonating: M9 ................................................................................. 7-49Fuze, Point Detonating: MK27 ............................................................................ 7-51Fuze, Point Detonating: M48 Series .................................................................... 7-53Fuze, Point Detonating: M51A5 .......................................................................... 7-55Fuze, Point Detonating: M78 Series .................................................................... 7-57Fuze, Point Detonating: M399 MOD 1 (Mout Fuze)........................................... 7-58.1Fuze, Point Detonating: M503A2 ........................................................................ 7-59Fuze, Point Detonating: M508A1 and M508 Series ............................................ 7-61Fuze, Point Detonating: M521 ............................................................................. 7-63Fuze, Point Detonating: M524 Series .................................................................. 7-65Fuze, Point Detonating: M525A1 Series ............................................................. 7-67Fuze, Point Detonating: M526 Series .................................................................. 7-69Fuze, Point Detonating: M527 Series .................................................................. 7-71Fuze, Point Detonating: M557 ............................................................................. 7-73Fuze, Point Detonating: M567 ............................................................................. 7-75Fuze, Point Detonating: M572 ............................................................................. 7-77Fuze, Point Detonating: M716 ............................................................................. 7-79

Change 9 vii

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CHAPTER 7. FUZES - Continued Page

Fuze, Point Detonating: M717 ............................................................................. 7-81Fuze, Point Detonating: XM719 .......................................................................... 7-83Fuze, Point Detonating: M720 ............................................................................. 7-85Fuze, Point Detonating: M738 and M739A1....................................................... 7-87Fuze, Point Detonating: M745 ............................................................................. 7-91Fuze, Point Detonating: M751 ............................................................................. 7-93Fuze, Point Detonating: M761 ............................................................................. 7-95Fuze, Point Detonating: M935 ............................................................................. 7-97Fuze, Point Initiating: M90A1 or M90 ................................................................ 7-99Fuze, Point Initiating, Base Detonating: M509A1/A2......................................... 7-101Fuze, Point Initiating, Base Detonating: M530A1 and M530 ............................. 7-103Fuze, Point Initiating, Base Detonating: M539A1............................................... 7-105Fuze, Proximity: M513 and M513B1 .................................................................. 7-107Fuze, Proximity: M513A1 and M513A2 ............................................................. 7-109Fuze, Proximity: M514, M514B1, M514A1........................................................ 7-113Fuze, Proximity: M514A3 (M514A1E1)............................................................. 7-115Fuze, Proximity: M517 ........................................................................................ 7-117Fuze, Proximity: M532 ........................................................................................ 7-119Fuze, Proximity: M728 ........................................................................................ 7-121Fuze, Proximity: M732 ........................................................................................ 7-123Fuze, Proximity (VT), M732A2............................................................................ 7-125Fuze, Proximity: M766 ........................................................................................ 7-127Fuze, Time: M65A1 or M65 ................................................................................ 7-129Fuze, Time: M84 and M84A1.............................................................................. 7-131Fuzes, Inert and Dummy ....................................................................................... 7-133Fuze, Time: M768................................................................................................ 7-135Fuze, Electronic Time: M587 .............................................................................. 7-137Fuze, Electronic Time: M724 .............................................................................. 7-141Fuze, Electronic Time: Training, M744............................................................... 7-145Fuze, Electronic Time (ET): M762 Series ........................................................... 7-147Fuze, Electronic Time (ET): M767 Series ........................................................... 7-149

CHAPTER 8. MISCELLANEOUS

Cartridge, Ignition: M2, M2A1, and M2A2......................................................... 8-3Charge, Propelling, 155 Millimeter: M3 Series ................................................... 8-5Charge, Propelling, 155 Millimeter: M4 Series ................................................... 8-7Charge, Propelling, 155 Millimeter: M119 (M119A1)........................................ 8-9Charge, Propelling, 155 Millimeter: M119A2..................................................... 8-11Charge, Propelling, 155 Millimeter: M203.......................................................... 8-13Charge, Propelling, 155 Millimeter: M203A1..................................................... 8-15Charge, Propelling, 155 Millimeter: XM231 (MACS)........................................ 8-16.1Charge, Propelling, 155 Millimeter: XM232 (MACS)........................................ 8-16.3Charge, Propelling, 4.2-Inch: M6 ........................................................................ 8-17Charge, Propelling, 4.2-Inch: M36 ...................................................................... 8-19Charge, Propelling, 4.2-Inch: M36A1.................................................................. 8-21Charge, Propelling, 4.2-Inch: MM36A2 .............................................................. 8-23Charge, Propelling, 175 Millimeter: M86 Series ................................................. 8-25Charge, Propelling, 175 Millimeter: M124.......................................................... 8-29Charge, Propelling, 8-Inch: M1 ........................................................................... 8-31Charge, Propelling, 8-Inch: M2 ........................................................................... 8-33Charge, Propelling, 8-Inch: M188 ....................................................................... 8-35

viii Change 9

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CHAPTER 8. MISCELLANEOUS - Continued

Page

Charge, Propelling, 8-Inch: M188A1................................................................... 8-37Supplementary Charges ........................................................................................ 8-39Flash Reducer: M2 (T2) ....................................................................................... 8-41Flash Reducer: M3 (T3) ....................................................................................... 8-43Grenade: General Purpose, M35 .......................................................................... 8-45Grenade: General Purpose, M36 .......................................................................... 8-47Grenade: General Purpose, M39 .......................................................................... 8-49Grenade: General Purpose, M42 .......................................................................... 8-51Grenade: General Purpose, M43A1 ..................................................................... 8-53Grenade: General Purpose, M46 .......................................................................... 8-55Primer, Percussion: MK2A4 ................................................................................ 8-57Primer, Electric and Percussion: MK15, MODS 2 and 3 .................................... 8-59Primer, Percussion: M82...................................................................................... 8-61Plugs, Lifting (Eyebolt Type) for Projectiles........................................................ 8-63

Plug, Lifting-Type G............................................................................................. 8-65Plug, Lifting-Type C ............................................................................................. 8-67Plug, Lifting: Energy Absorbing for the 155 Millimeter Projectiles

M549/M549A1 .................................................................................................. 8-69Plug, Lifting: Shock Attenuating for 155 Millimeter Projectiles

M549A1 and M795 and the 8-Inch Projectile M106......................................... 8-71Plug, Lifting: Fusible for 155 Millimeter and 8-Inch Projectiles......................... 8-73Plug, Lifting: Universal........................................................................................ 8-75Closing Plugs ........................................................................................................ 8-77Projectile, 64 Millimeter: CS M742, KE M743 with Launcher M234 ................ 8-79

APPENDIX A. REFERENCES...................................................................................................... A-1

APPENDIX B. CARTRIDGE/PROJECTILE - FUZE COMBINATION CHART ...................... B-1

APPENDIX C. DODAC LISTING................................................................................................ C-1

Change 7 ix

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x

TM 43-0001-28

CHAPTER 1INTRODUCTION

1.1. PURPOSE

This manual is a reference handbook pub-lished as an aid in planning, training, familiari-zation and identification of artillery ammuni-tion, including guns, howitzers, recoilless rifles,mortars, 50mm grenade launchers, and artil-lery fuzes.

1-2. SCOPE

a. For each item of materiel, there areillustrations and descriptions together with char-acteristics and related data. Included in therelated data are weight, dimensions, perform-ance data, packing, shipping and storage data,type classification, and logistics control code(LCC).

b. Information concerning supply opera-tion, and maintenance of the items will befound in the publications referenced for thoseitems. A complete listing of these publicationsis maintained in DA Pam 310 series indexes.

c. Appendix A and TM 43-0001-28-4through TM 43-0001-28-10 list authorizedCartridge/Projectile Fuze and PropellingCharge Combinations. These lists (i.e., charts)supersede the fuze and propelling charge combi-nations referenced on the data sheets.

d. Within this manual, items with the fol-lowing type classifications are included:

(1) Standard (LCC-A, LCC-B)

(2) Contingency (CON)

(3) Limited Procurement (LP)

(4) Reclassified obsolete (OBS) for reg-ular Army use, but used by National Guard orReserve Units.

(5) Reclassified OBS for all Armyuse, but used by Marine Corps, Air Force, orNavy

(6) Reclassified OBS, no users, butU.S. stocks remain.

Items with the following type classifi-cation are not included: Reclassified OBS for

1-3.

all U.S. use. No U.S. stocks remain. (Foreignuse or stock may remain.)

f. Numerical values, such as weights,dimensions, candlepower, etc., are nominal val-ues, except when specified as maximum or mini-mum. Actual items may vary slightly fromthese values. Allowable limits can be obtainedfrom the drawings indicated in the data sheets.

AP ----------------- Armor piercingAPC -------------- Armor piercing cappedAPDS ------------ Armor piercing, discarding

sabotAPERS ---------- AntipersonnelAT ----------------- AntitankBD ---------------- Base detonatingBE ---------------- Base ejectionCS ----------------- A tactical riot control agentDS ----------------- Discarding sabotGB . . . . . . . . . . . . . . . . Nonpersistent toxic (casualty)

nerve gasH ------------------ Mustard gasHC ----------------- Hexachloroethane-zincHD ---------------- Distilled mustard gasHE ---------------- High explosiveHT ---------------- Mixture of HD&THEAT ------------ High explosive antitankHEAT-T-MP ---- High explosive antitank with

tracer, multipurposeHEDP ------------ High explosive dual purposeHEI --------------- High explosive incendiaryHEP -------------- High explosive plasticHERA ------------ High explosive rocket assistedHVAP ------------ Hypervelocity, armor piercingHVTP ------------ Hypervelocity, target practiceILLUM ---------- IlluminatingLCC --------------- Logistics Control Code (class)MOD ------------- ModifiedMK ---------------- MarkMP . . . . . . . . . . . . . . . . Multipurpose

Mechanical timeMTSQ ------------ Mechanical time and

superquickMV ---------------- Muzzle velocityPD ---------------- Point detonatingPIBD ------------- Point initiating, base

detonatingPROX ------------ ProximityPWP . . . . . . . . . . . . . . plasticized white phosphorousRAP -------------- Rocket assisted projectile

1-1

TM 43-0001-28

1-4. METRIC CONVERSION CHART

For approximate conversions to/from met-ric measures see table 1-1.

Table 1-1. Metric Conversion Chart

1-2 Change 1

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1-5. QUANTITY-DISTANCE CLASSESAND STORAGE COMPATIBILITYGROUPS

Quantity-Distance (QD) classes andStorage Compatibility Groups (SCG) listed inthis manual are changed. For conversion tonew system see table 1-2.

Table 1-2. Quantity-Distance Classes andStorage Compatibility Groups

Quantity-distance Storage compa-hazard class ¹/ tibility group ¹/³/

Old New ²/ Typical - New

8 6.11.1 D

6 1.2(18) E5 1.2(12)4 1.2(08) F

1.2(04) G2 1.3 C

Notes:

¹/ New QD and SCG’S are compatible withclasses used by NATO nations.

²/ Numbers in parentheses are minimum dis-tances x 100 feet to protect against specific frag-ment hazards and vary with items and types ofammunition. (Refer to TM 9-1300 -206.)

³/ There is no simple conversion from oldSCG’s to new system. The SCG groups listedin this column are typical for the majority ofitems in the corresponding listed QD class butdo not apply to every individual item in theclass. For SCG of individual items refer toTM 9-1300-206.

1-3

7

3

1 1.4 S

TM 43-0001-28


1-4

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CHAPTER 2

ARTILLERY AMMUNITION

FOR

GUNS

2-1

TM 43-0001-28


2-2

TM 43-0001-28

CARTRIDGE, 35 MILLIMETER: TP-T M968 WITH IGNITOR, ELECTRIC, M63

Type Classification:

LPU, 30 May 88.

Use:

The M968 cartridge and the M63 igniterare assembled to the cartridge adaptor compo-nent of the weapon system. See Mauser TankPrecision Gunnery Inbore Device (TPGID)Operator’s Manual for loading sequence. TheM968 cartridge is a target practice round foruse in the 35mm TPGID system, which ismounted inside the 120mm smooth bore M256cannon. It is designed to simulate the flightcharacteristics of the M830 and M831 roundsout to 1,800 meters.

Description:

Cartridge M968. The projectile consists ofa DM1071 projectile jacket, a DM220 dummypoint-detonating fuze, a tracer, and a press-seated steel rotating band. The projectile iscrimped to a DM1001 steel cartridge case,which holds approximately 0.69 pound (0.31 kg)of B3620 single-base propellant and is fittedwith a DM144 percussion primer.

Ignitor M63. The M63 igniter consists ofa closing plug assembly, an igniter body assem-bly and an ignitor element assembly. The igni-tor element assembly is loaded with approxi-mately 0.006 ounce (0.17 g) of igniter material(40% Potassium Chlorate, 32% LeadThiocynate, 18% Charcoal, and 10% EgyptianLacquer) and is assembled to the ignitor body.

The closing plug assembly contains approxi-mately 0.007 ounce (0.198 g) of black powderand is also assembled to the igniter body.

Functioning:

The TPGID cartridge adaptor is loadedinto the 120mm smooth bore cannon in the nor-mal manner. Upon initiation of the M63 igniterin the weapon, gases from the igniter force thepiston/firing pin mechanism to strike the percus-sion primer of the M968. Functioning of the per-cussion primer initiates the B3620 propellant.The resulting gases drive the projectile fromthe gun and ignite the tracer. The projectile isspin stabilized during its flight to target.

Tabulated Data:

M968 Cartridge.

Type classification ---------------- LPU, 30 May 88Complete round:

Type -------------------------------- Fixed, TP-TLength ----------------------------- 15.24 in.

(38.71 Cm)Weight ----------------------------- 3.46 lb

(1.57 kg)Cannon used with ------------- 35mm TPGID

system mountedto 120mmsmooth boreM256 cannon

Assembly drawing ------------- 12910291Color------------------------------- Blue w/white

marking onprojectile

2-3

TM 43-0001-28

Temperature limits:Firing:

Lower limit --------------------Upper limit --------------------

Storage:Lower limit --------------------Upper limit --------------------

Packaging:Packing and marking

drawing ------------------------*Packing --------------------------

Metal container:

-25°F (31.7°C)

(+37.8°C)

-25°F (-31.7ºC)+125°F(+51.7ºC)

129102922 rounds perstyrofoampack; 8 styro-foam packs permetal container;10 metal con-tainers perpallet -

Weight (w/ammo) -------------- 99 1b (45 kg)Dimensions ---------------------- 27.1 in. L x 7.8

in. W x 7.8 in. H(68.9 cm L x

19.8 cm H)Cube ------------------------------- 0.96 cu ft

(0.03 cu m)

M63 Ignitor.

Type classification ---------------- N/AComplete round:

Type -------------------------------- Ignitor, electricLength ----------------------------- 1.72 in. (4.37

cm)Weight ----------------------------- 1.68 oz (47.63 g)Cannon used with ------------- 35mm TPGID

system mountedto 120mnsmooth boreM256 cannon

Assembly drawing------------- 8839497Color ------------------------------- Brass with

black markingTemperature limits:

Firing:Lower limit -------------------- -25°F (-31.7°C)Upper limit -------------------- +100°F

(+37.8°C)Storage:

Lower limit -------------------- -25°F (-31.7°C)Upper limit -------------------- +125°F

(+51.7°C)

Packaging:Inner packing drawing ------- 8837898Outer packing drawing ------- 8837897*Packing -------------------------- 50 igniters per

carton; 9 car-tons per box

Box container:Weight ----------------------------- 75 lb (34 kg)Dimensions ---------------------- 15 in. L x

9.375 in. W x7.44 in. H(38 cm L x23.813 cm W x18.9 cm H)

Cube ------------------------------- 0.7 cu ft (0.02cm)

* NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.

Shipping and Storage Data:

M968 Cartridge.

UNO serial number -------------- 0339DOT hazard class ----------------- (08) 1.4CDOD storage comparability

group ------------------------- CDOT designation ------------------ AMMUNITION

FOR CANNONW/SOLIDPROJECTILE,CLASS CEXPLOSIVE

DODAC ------------------------------ 1310-B591

M63 Ignitor.

DOT hazard class ----------------- (04) 1.2 CDOD storage compatibility

group ------------------------------ GDOT designation ------------------ CANNON

PRIMER -HANDLECAREFULLY

DODAC ------------------------------ 1305-N700

NOTE

Only the M968 is to be firedfrom the 35mm TPGID system.

2-4

19.8 cm W x

TM 43-0001-28

CARTRIDGE, 37 MILLIMETER: TP, M63, MOD 1


STD OTCM 37119 dtd 1959.

Use:

This target practice cartridge is used insubcaliber 37mm guns fitted to larger weaponsfor practice firing and training.

Description:

The cartridge consists of a black powder-filled steel projectile crimped to a steel car-tridge case and fitted with a base-detonatingpractice fuze. A rotating band encircles the pro-jectile near the base. The cartridge case isloosely filled with propellant and is fitted with apercussion primer.

Functioning:

When the weapon is fired, the firing pinstrikes the primer to ignite the propellingcharge. The rotating band engages the barrelrifling to impart spin to the projectile and pre-vent escape of pressure past the projectile.Rapidly expanding gases from the burning pro-pellant drive the projectile through the barrelwith the velocity required to reach the target.Upon impact, the base-detonating fuze ignitesthe black powder filler in the projectile, simulat-ing the detonation of a service projectile.

Tabulated Data:

Complete round:Type -------------------------------- TPWeight ----------------------------- 2.01 lbLength ----------------------------- 8.98 in.Cannon used with ------------- M12, M13, M14,

M15, M1916

2-5

TM 43-0001-28

Projectile:Body material ------------------- SteelColor ------------------------------- Blue w/white

markings (andbrown band forlater manufac-ture)

Filler and weight --------------- Black powder,

Fuze -------------------------------- M58

Propelling charge:Cartridge case ------------------- MK1A2,

MK1A2B1Propellant ------------------------ M2, 0.56 lbPrimer ----------------------------- M23A2 percus-

sion

Performance:Maximum range ---------------- 4459 m (4980

yd)Muzzle velocity ----------------- 328 mps (1100

fps)


Lower limit -------------------- -40°FUpper limit -------------------- +125°F

Storage:Lower limit -------------------- -80°F (for period

not more than 3days)

Upper limit -------------------- +160°F (forperiod not morethan 4 hr/day)

*Packing ----------------------------- 1 round perfiber container;20 containersper wooden box

* Packing box:Weight ----------------------------- 60.5 lbDimensions ---------------------- 23-11/16 x

11-7/16 x 6-19/32 in.

cube ------------------------------- 1 cu ft



Quantity-distance class --------- 4Storage compatibility group--- EDOT shipping class -------------- ADOT designation ------------------ AMMUNITION

FOR CANNONWITH EXPLO -SIVE PROJEC-TILES

DODAC ------------------------------ 1310-B526Drawing number ------------------ 8831141

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-6

TM 43-0001-28

CARTRIDGE, 40 MILLIMETE: AP-T, M81A1 AND M81


CONT AMCTC 6418 dtd 1968.

Use:

This fixed ammunition is used in 40mmgun cannons for firing at armored and other pro-tected targets.

Description:

The projectile for the M81A1 cartridge con-sists of a hardened steel monobloc slug, crimp-fitted on the blunt ogival nose with a thin steel,streamlined windshield cap to reduce aero-dynamic drag. A tracer element in the base ofthe projectile provides a visible trace for approxi-mately 12 seconds. In addition, some lots ofthese cartridges are coated on the windshieldwith a compound designed to leave a vapor trailfor about 1,000 yards. Such lots are intendedfor training only and not for use in combatexcept for emergency. A rotating band encirclesthe projectile near the base. A brass or steel car-

tridge case filled with loose propellant iscrimped to the projectile. The case has anextractor rim base, and the base contains a per-cussion primer consisting of a perforated tubecontaining black powder and a percussion ele-ment.

Functioning:

When the firing pin of the weapon strikesthe primer, the black powder in the primer tubeis ignited. Sparks flash through the tube perfo-rations to ignite the propelling charge, and theburning propelling charge drives the projectilethrough the barrel with the velocity required toreach the target. Upon impact, the thin wind-shield crumbles, but the hardened steel slug pen-etrates the armor of the target.

Difference Between Models:

The windshield on the M81 is attachedwith an adapter rather than by crimping, and adifferent model primer is used.

2-7

TM 43-0001-28

Tabulated Data:

Complete round:Type -------------------------------- AP-TWeight ------------------------- 4.58 lbLength ------------------------- 17.6 in.Cannon used with ------------- M1 series, M2

series, MK1(Navy)

Projectile:Body material ------------------- SteelColor ------------------------------- Black w/white

markingsComponents:

Tracer and weight ------------- Red, 0.02 lbPropelling charge:

Cartridge case ------------------- M25, M25B1Propellant and weight -------- Ml, 0.65 lbPrimer ----------------------------- M23A2, M38A1,

M38B2 or MK22Performance:

Maximum range ---------------- 8779 m (9600yd)

Muzzle velocity ----------------- 872 mps (2870fps)





Upper limit -------------------- +l60°F (forperiod not morethan 4 hr/day)

*Packing ----------------------------- 1 per fiber con-tainer; 8 con-tainers perwooden box

*Packing box:Weight ----------------------------- 59 lbDimensions ---------------------- 21-11/16 x

7-31/32 x12-9/16 in.

Cube ------------------------------- 1.3 cu ft



UNO serial number -------------- 0328Quantity-distance class --------- (08) 1.2Storage compatibility group --- CDOT shipping class -------------- BDOT designation ------------------ AMMUNITION

FOR CANNONWITH SOLIDPROJECTILES

DODAC ------------------------------ 1310 -B552Drawing number ------------------ 75-1-140

References:

TM 9-1300-251-20

2-8

AMC-P 700-3-3SB 700-20

TM 43-0001-28

CARTRIDGE, 40 MILLIMETER: DUMMY, M25



Use:

This dummy cartridge is used in 40mmguns to simulate firings and to train personnelin ammunition handling and loading theweapon.

Description:

The cartridge consists of a modified serv-ice projectile and a modified cartridge case.The projectile is inert and is fitted with adummy nose fuze. The cartridge case has abase plug in place of a primer, and a copperrivet is centered in the base plug to avoid dam-age to the firing pin of the weapon. The projec-tile and case are held together by a steelretaining rod extending through the case. Oneend of the rod is threaded into the tracer cavityin the dummy projectile and the other end has

an internally threaded socket to fit the baseplug of the cartridge case.

Functioning

The dummy cartridge is completely inertand nonfunctioning.

Tabulated Data:

Complete round:Type -------------------------------- DummyWeight ----------------------------- 4.75 lbLength ----------------------------- 17.6 in.Cannon used with ------------- M1 series, M2

series, MK1(Navy)

Projectile:Body material ------------------- SteelColor:

Old -------------------------------- Black w/whitemarkings

New------------------------------- Bronze w/whitemarkings

2-9

TM 43-0001-28

Fuze --------------------------------- Dummy, M69 orM69B1

Cartridge case ---------------------- M25B1 modified*Packing ----------------------------- 1 cartridge per

fiber container;8 containers perwooden box

*Packing box:Weight ----------------------------- 59 1bDimensions ---------------------- 21-1 1/16 x

7-3 1/32 x12-9/16 in.

Cube ------------------------------ 1.3 cu ft



Quantity-distance class --------- N/AStorage compatibility group--- N/ADOT shipping class -------------- N/ADOT designation ------------------ DRILL

CARTRIDGE(INERT)

DODAC - - - - - - - - - - - - - - - - 1310-B565Drawing number ------------------ 72-3-101

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-10

TM 43-0001-28

CARTRIDGE, 40 MILLIMETER: DUMMY, M851(FOR SGT YORK)


STD LEC-A MSR 05826003.

Use:

This completely inert round is used totrain personnel to load and unload the Sgt York40mm gun M247.

Description:

The dummy cartridge is completely inertand is machined from a solid aluminum alloybar.

Functioning:

The dummy cartridge is nonfunctioningand cannot be fired.

Tabulated Data:

Complete round:Type -------------------------------- DummyWeight ----------------------------- 5.5 lb (2.42 kg)Length ----------------------------- 21.04 in. (534.4

Color ------------------------------- Bronze metalcolored w/whitemarkings

*Packing box:Weight ----------------------------- 1500 lbDimensions ---------------------- 28 in. (71.12

cm) x 56.3 in.(143 cm) x 43.1in. (109.47 cm)

Cube ------------------------------- 38.9 cu ft (1.08

* NOTE: See SC for complete packing dataincluding NSN’s.


Quantity-distance class --------- N/AStorage compatibility group --- N/ADOT shipping class -------------- N/ADOT designation ------------------ DRILL

CARTRIDGE/INERT


2-11

mm)

cu m)

TM 43-0001-28


2-12

CARTRIDGE, 40 MILLIMETER: HE M822 WITH(FOR SGT YORK)

TM 43-0001-28

FUZE PROXIMITY, M766


STD MSR 05826003.

Use:

This cartridge with the proximity fuze isprimarily used against low flying aircraft. It isfired from the Sgt York 40mm gun M247.

Description:

The projectile of this cartridge is made ofalloy steel with tungsten pre-fragmentedspheres. It is filled with Octol (120 g). This pro-jectile is designed to fragment and disburse tung-sten spheres upon detonation of explosivecharge. The cartridge is brass and crimped tothe projectile. The cartridge case containsapproximately 500 grams of propellant. Thebase of the cartridge case contains a percussion

primer containing black powder and a percus-sion element. The color of the projectile body ispainted yellow with black markings. The pro-jectile nose is threaded to receive the proximityfuze. The M766 proximity fuze is radar con-trolled and functions either upon target impactor when in close proximity to the target.

Functioning:

When the firing pin of the weapon strikesthe percussion primer, the black powder igniteswhich, in turn, ignites the propellant. Thiscauses the rapidly expanding gases, generatedby the burning propellant, to propel theprojectile toward the target. Upon approachingor impacting the target, the proximity fuze deto-nates the Octol causing the projectile to burstand disburse the tungsten spheres and otherfragments.

2-13

TM 43-0001-28

Tabulated Data:

Complete round:Type -------------------------------- HEWeight ----------------------------- 5.5 lb (2490 g)Length ------------------------ 21 in. (534 mm)Cannon used -------------------- M266

Projectile:Body material ------------------- Alloy steel

w/tungsten pre-fragmentedspheres

Color ------------------------------- Yellow body w/black markings

Filler and weight --------------- Octol, 120 gComponents:

Tracer ----------------------------- N/AFuze -------------------------------- M766 proximityCartridge case ------------------- BrassPropellant and weight -------- Single base, sin-

gle perforated,515 g

Primer ----------------------------- MK22Performance:

Muzzle velocity ----------------- 1100 mpsTemperature limits:

Firing:Lower limit -------------------- -40°F (-40°C)Upper limit -------------------- +140°F (+60°C)

Storage:Lower limit -------------------- -800F (-62°C)

(for period notmore than 3days)

Upper limit -------------------- +160°F (+71°C)(for period notmore than 4hr/day)

*Packing ----------------------------- 192 cartridgesper box; 48clips, 4 rounds

*Packing box:per clip

Weight (empty) ----------------- 242 lbWeight (loaded)----------------- 1500 lbDimensions ---------------------- 56.3 x 43.1 x

28 in.cube ------------------------------- 39.9 cu ft



UNO serial number -------------- 0321Quantity-distance class --------- (0.4) 1.2Storage compatibility group --- EDOT shipping class -------------- ADOT description ------------------ AMMUNITION

FOR CANNONWITHEXPLOSIVEPROJECTILE


2-14

TM 43-0001-28

CARTRIDGE, 40 MILLIMETER: HEI M811 WITH POINT-DETONATING FUZE M761(FOR SGT YORK)


STD MSR 05826003.

This cartridge is used against low flyingaircraft and also ground targets. It is firedfrom the Sgt York 40mm gun 247.

Description:

The projectile of this cartridge is high-explosive incendiary with a point-detonatingdelay action fuze. The projectile is alloy steelfilled with Octol (165 g). The projectile nose isthreaded to receive the fuze. The cartridgecase is brass and crimped rigidly to the projec-tile. The cartridge case contains approximately500 grams of propellant. The base of the car-tridge case contains a percussion primer consist-ing of a perforated tube containing blackpowder and a percussion element. The color ofthe projectile body is painted yellow with blackmarkings and a light red band. The M761Dpoint-detonating fuze has a delay action mod-ule, is graze sensitive, and is self-destructing.

Functioning:

When the firing pin of the weapon strikesthe percussion primer, the black powder igniteswhich, in turn, ignites the propellant. The rap-idly expanding gases generated by the burningpropellant propels the projectile. Upon impact,the target fuze detonates the high-explosiveincendiary charge of the projectile.

Tabulated Data:

Complete round:Type -------------------------------- HEIWeight ----------------------------- 5.5 lb (2490 g)Length ----------------------------- 21 in. (534 mm)Cannon used -------------------- M266

Projectile:Body material ------------------- Alloy steelColor ------------------------------- Yellow body

w/blackmarkings; 1light red band

Filler and weight --------------- Octol, 165 gComponents:

Tracer ----------------------------- N/AFaze -------------------------------- M761 PD

(delay)

2-15

Use:

TM 43-0001-28

Components (cont):Cartridge case ------------------- BrassPropellant and weight -------- Single base, sin-

gle perforated,500 g

Performance:Muzzle velocity ----------------- 1100 mps


Lower limit -------------------- -40°F (-40°C) Upper limit -------------------- +140°F (+60°C)Storage:

Lower limit -------------------- -80°F (-62°C)(for period notmore than 3days)


*Packing ----------------------------- 192 cartridgesper metal ship-ping container;48 clips, 4rounds per clip

*Packing box:Weight (emply)----------------- 242 lbWeight (loaded) ----------------- 1500 lbDimensions ---------------------- 56.3 x 43.1 x

28 in.cube ------------------------------- 38.9 cu ft



UNO serial number -------------- 0321Quantity-distance class --------- (04) 1.2Storage compatibility group--- EDOT shipping class -------------- ADOT description ------------------ AMMUNITION

FOR CANNONWITHEXPLOSIVES


2-16

TM 43-0001-28

CARTRIDGE, 40 MILLIMETER: HE-T, SD, MK11, MK2, MV2870 AND SD, M3OR M3A1, MV2700


STD OTCM 36841 dtd 1958 (MK2 only,CON MSR 11756003).

This cartridge is used in 40mm gun can-nons for firing against materiel.

Description

The thin-walled projectile contains a TNTbursting charge, a point-detonating fuze, and aself-destroying tracer. The projectile nose isinternally threaded to receive the fuze. Theboat-tailed base has a self-destroying tracerassembly threaded internally. The assemblyprotruding approximately 0.6 inch from thebase, contains an igniting charge, a tracer com-position, and a relay igniting charge of blackpowder. The projectile is assembled with either abrass or steel cartridge case containing a percus-sion primer that is crimped to the projectile bymeans of a 360° crimp. This cartridge providesa muzzle velocity of 2,870 feet per second.

Functioning:

When the percussion primer is struck bythe firing pin of the weapon, the black powderin the primer tube is ignited. Sparks from theblack powder ignite the propellant, which, inturn, imparts velocity to the projectile andignites the tracer. The high-explosive burstingcharge is detonated by either the fuze function-ing or the tracer relay igniting charge, depend-ing upon whether contact with a target or theburning out of the tracer occurs first. Thetracer composition burns with a visible tracefor 8 to 10 seconds.


The MV2700 is similar except the tracer isM3 or M3A1 and the projectile is loaded withtetryl.

Tabulated Data:

Complete round:Type -------------------------------- HE-T, SDWeight ----------------------------- 4.75 lbLength ----------------------------- 17.6 in.

2-17

Use:

TM 43-0001-28

Complete round (cont):

Cannon used with ------------- M1 series, M2series or MK1(Navy)


Army mfg---------------------- Olive drabw/yellowmarkings

Navy mfg ---------------------- Green w/whitemarkings andgreen tip fuze

Filler and weight --------------- TNT or Tetryl,0.14 lb

Components:Cartridge case ------------------- M25, M25B1Propelling charge -------------- M1 propellant,

0.72 lbPrimer ----------------------------- M38, M38B2 or

M K 2Tracer ----------------------------- MK11, MK11

Mod 2; M3,M3A1-Red

Bursting charge ---------------- Pressed TNTFaze -------------------------------- PD-MK27 (M3

or M3A1) M27,M71 (MK11,MK11 Mod 2)

Performance:Maximum range ---------------- SD, MK2 (2870

fps): 4300 yd(tracer burn-out); SD, MK2(2700 fps): 5700yd (tracer burn-

Temperature limits:out)

Firing:Lower limit -------------------- -40°FUpper limit -------------------- +125°F


not more an 3days)

Upper limit --------------------

*Packing (Navy )-------------------

*Packing box (Navy):Weight -----------------------------Dimensions ----------------------

Cube -------------------------------*Packing (Army) ------------------

*Packing box (Army):Weight -----------------------------Dimensions ----------------------

Cube -------------------------------

+ 160°F (forperiod not morethan 4 hr/day)4 cartridges percharger clip; 4clips (16 car-tridges) permetal box

110 lb22 x 11-3/4 x11-3/4 in.1.7 cu ft1 round perfiber container;8 containers perwooden box

59 lb21-11/15 x12-9/16 x7-31/32 in.1.3 cu ft



UNO serial number -------------- 0321Quantity-distance class --------- (08) 1.2Storage compatibility group --- EDOT shippng class -------------- ADOT designation ----------------- AMMUNITION

FOR CANNONWITHEXPLOSIVEPROJECTILES

DODAC ------------------------------ 1310-B562Drawing number ------------------ 75-1-166

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-18

SB 700-20

TM 43-0001-28

CARTRIDGE, 40 MILLIMETER: HEI-T, SD, MK11, MK2, MV2890


STD OTCM 37119 dtd 1959 (MK2 only,CON MSR 11756003).

Use:

This fixed ammunition is used in 40mmgun cannons for firing against materiel.

Description:

The relatively thin-walled projectile con-tains a burster charge, an incendiary charge, apoint-detonating fuze, and a self-destroying(SD) tracer. The projectile nose is threaded toreceive the fuze. The SD tracer assembly is con-tained in the boat-tailed base of the projectile,which is internally threaded, and it extendsapproximately 0.6 inch beyond the base. TheSD tracer consists of an igniting charge, a redtracer composition, and a relay igniting charge.The cartridge case, either brass or steel, iscrimped rigidly to the projectile by means of a360° crimp. The base of the cartridge case con-tains a percussion primer consisting of aperforated tube containing black powder and apercussion element.

Functioning:

When the firing pin of the weapon strikesthe percussion primer, the black powder in theprimer tube is ignited. Sparks from the blackpowder ignite the propellant charge to impartvelocity to the projectile and to ignite thetracer. The high-explosive bursting charge isdetonated either by the fuze upon contact withthe target or by the tracer relay ignitingcharge. The tracer composition burns with a vis-ible trace for 8 to 10 seconds.


Cartridges manufactured by the Navymay be distinguished by the painting on thefuzes. The fuze for the Navy HEI-T cartridge ispainted red and white (red tip on fuze).

Tabulated Data:

Complete round:Type -------------------------------- HEI-T, SDWeight ----------------------------- 4.75 lbLength ----------------------------- 17.6 in.Cannon used with ------------- M1 series, M2

series, MK1(Navy)

2-19

TM 43-0001-28

Projectile:Body material -------------------Color:

Army mfg----------------------

Navy mfg ----------------------

Filler and weight ---------------

Components:Cartridge case -------------------

Tracer -----------------------------

Tracer charge -------------------

Faze --------------------------------Propelling charge --------------

Primer -----------------------------

Burster charge ------------------

Performance:Maximum range ----------------

Muzzle velocity --------------



Storage:Lower limit --------------------

Upper limit ---------------

Steel

Olive drabw/yellowmarkingGreen w/blackbandTNT, 0.14 lb(tracer incen-diary charge,36 gr)

MK2, MK2Mod, or MK3MK11, MK11M o d sIgniting charge,a red tracercomposition,and a relayigniting chargeof black powderPD, MK27M1 propellant,0.72 lbMK22, M38A1,M38B2TNT powderand incendiarycharge

3932 m (4300yd)879 mps (2890fps)

-40°F+125°F

-80°F (for periodnot more than 3days)+160°F (forperiod not morethan 4 hr/day)

*Packing (Navy)------------------- 4 cartridges incharger clip; 4charger clips inmetal box

*Packing box:Weight ----------------------------- 110 lbDimensions ---------------------- 22 x 11.75 x

11.75 in.Cube ------------------------------ 1.7 cu ft

*Packing (Army) ------------------ 1 cartridge infiber container;8 containers inwooden box

*Packing box:Weight ----------------------------- 59 lbD i m e n s i o n s - - - - - - - - - - - - - - - - - - - - - - 2 1 - 1 1 / 1 6 x

7-31/32 x12-9/16 in.

Cube ------------------------------- I.3 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


UNO serial number -------------- 0321Quantity-distance class --------- (08) 1.2Storage compatibility group --- EDOT shipping class -------------- ADOT designation ------------------ AMMUNITION


DODAC - - - - - - - - - - - - - - - - 1310-B559Drawing number ------------------ 75-1-166

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-20

TM 43-0001-28

CARTRIDGE; 40 MILLIMETER: TP, M813 (SGT YORK)


STD MSR 05826003.

Use:

This fixed cartridge is used for target prac-tice in the Sgt York 40mm gun M247.

Description:

The projectile is filled with inert materialand simulates the DIVAD combat round (HEM811). A rotating band encircles the projectilenear the base where the projectile is assembledinto the cartridge case. The projectile ispainted blue with white markings. The car-tridge case is brass and crimped to the projec-tile. The cartridge case contains approximately515 grams of propellant. The base of the caseforms an extractor rim and contains a percus-sion primer.

Functioning:

When the firing pin of the weapon strikesthe percussion primer, the black powder igniteswhich, in turn, ignites the propellant. This

causes rapidly expanding gases, generated bythe burning propellant, to propel the projectiletoward the target. The inert projectile does notdetonate on impact.

Tabulated Data:

Complete round:TypeWeight -------------------------- 5.5 lb (2490 g)Length -----------------------------21 in (534 mm)Cannon used ------------------------ M266

Projectile:Body material ---------------- Carbon steelColor ------------------------------- Blue w/white

Fillermarkings

------------------------------- Inert materialComponents:

Tracer ---------------------------- N/AFuze -------------------------------- N/ACartridge case ------------------- Brasspropellant and weight -------- Single base, sin-

gle perforated,

Primer515 g

----------------------------- MK22Performance:

Muzzle velocity ------------------------ 1100 mps

2-21

-------------------------TP

TM 43-0001-28


Lower limit -------------------- -40°F (-40°C)Upper limit -------------------- +140°F (+60°C)

Storage:Lower limit -------------------- -80°F (-62°C)



*Packing ----------------------------- 192 cartridgesper box, 16rounds perlayer; 48 clips, 4rounds per clip

*Packing Box:Weight (empty) ----------------- 242 lb

Weight (loaded) ----------------- 1500 lbDimensions ---------------------- 56.3 x 43.1 x

28 in.Cube ------------------------------- 38.9 cu ft



UNO serial number -------------- 0417Quantity-distance class --------- (02) 1.3Storage compatibility group--- CDOT shipping class -------------- BDOT description ------------------ AMMUNITION

FOR CANNONWITH EMPTYPROJECTILE


2-22

TM 43-0001-28

CARTRIDGE, 40 MILLIMETER: TP-T, M91


CONT OTCM 37119 dtd 1959.

Use:

This fixed ammunition resembles the40mm HE-T cartridge MK2 and is used for tar-get practice in 40mm gun cannons.

Description:

The projectile, filled with an inert mate-rial, simulates the high-explosive service round.The base is fitted with a tracer, and an inert ordummy point-detonating fuze forms the nose.A rotating band encircles the projectile near thebase where the projectile is assembled into thecartridge case. The cartridge case is crimped tothe projectile and is filled with loose propellant.The base of the case forms an extractor rim andit contains a percussion primer which consistsof a perforated tube containing black powderand a percussion element.

Functioning:

When the firing pin of the weapon strikesthe percussion primer, the black powder in theprimer tube is ignited. Sparks from the blackpowder ignite the propellant. The burning pro-pellant generates rapidly expanding gases to pro-pel the projectile through the barrel to the veloc-ity required to reach the target. The tracercomposition burns for approximately 12 sec-onds, providing visibility of the trajectory Theinert projectile does not detonate on impact.

Tabulated Data:

Complete round:Type -------------------------------- TP-TWeight ----------------------------- 4.72 lbLength ----------------------------- 17.6 in.Cannon used with ------------- Ml series, M2

series, MK1(Navy)

2-23

TM 43-0001-28


Old ----------------------------- Blue or blackw/white mark-ings

New---------------------------- Blue w/brownband and whitemarkings

Filler ------------------------------- Inert materialComponents:

Tracer and weight ------------- Red, 0.02 lbFuzes ------------------------------ Dummy, M69 or

M69B1 Inert,M71 or MK27

Propelling charge:Cartridge case ------------------- M25, M25B1Propellant and weight -------- M1, 0.721bPrimer --------------------------- M38A1, M38B2,

Performance:Maximum range ---------------- 10,058 m

(l1,000 yd)Muzzle velocity ----------------- 872 mps (2870

f p s )Temperature limits:





*Packing (Navy)------------------- 4 cartridge percharger clip; 4clips in metalbox

*Packing box (Navy):Weight ----------------------------Dimensions ----------------------

c u b - - - - - - - - - - - - - - - - - -*Packing (Army) ------------------

*Packing box (Army):

Dimensions ----------------------

cube -------------------------------

111 lb22 x 11.75 x11.75 in.1.7 cu ft1 round perfiber container;2 containers perwooden box

59 lb21-11/16 x7-31/32 x12-9/16 in.1.3 cu ft



UNO serial number -------------- 0328Quantity-distance class --------- (08) 1.2Storage compatibility group--- CDOT shipping class -------------- BDOT designation ------------------ AMMUNITION

FOR CANNONWITH INERT

PROJECTILESDODAC ------------------------------ 1310-B564Drawing number ------------------ 75-1-173

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-24

MK22

Weight ------------------------

LOADED

SB 700-20

TM 43-0001-28


STD. 9 April 2001.

Use:

Cartridge, 40mm: High Velocity Canister Car-tridge (also known as HVCC or the 40mm CanisterCartridge) is used against personnel out to 100 metersfrom the weapon. It is used with the Mk19 MOD 3Grenade Machine Gun (GMG).

Description:

The cartridge is a fixed round of ammunitionconsisting of a projectile assembly and a cartridgecase assembly. The projectile has an aluminum sabotbody with 113 steel flechettes, an aluminum nosecap,a pusher cap, valve plate, spring, bore rider retainingdisk, rubber pad, obturator and an expulsion charge.The cartridge case is aluminum with a high pressureand a low pressure chamber and a percussion primer.

Functioning:

When the firing pin of the Mk19 MOD 3 GMGstrikes the percussion primer, propellant gases in thehigh-pressure chamber blow through vent holes intothe low-pressure chamber to propel the projectile for-ward. Propellant gas is bled into the base of the can-ister projectile through a hole in the bottom of the

sabot body. The force of the gas acting on the valveplate pushes it forward against a spring and opens theplenum chamber. Propelling gas ignites the expul-sion charge located in the plenum chamber andexpulsion charge gas pushes the valve plate closedand pushes the pusher cup forward. The pusher cupis loaded with a quantity of 113 flechettes. The for-ward motion of the pusher cup and the flechettesreleases the nosecap. Once the nosecap is released,the pusher cup and flechettes are free to deploy. Noparts of the canister projectile are left in the bore ofthe Mk19 MOD 3 GMG after firing.

Tabulated Data:

NSN ............................................ 1310-01-464-4117(USA)

............................................ 1310-01-464-4121(USMC)

DODAC ....................................... 1310-BA11

Complete round:Type......................................... CanisterWeight ..................................... 0.75 lbLength ..................................... 4.392 in.Weapons used with.................. 40mm Mk19

MOD 3 GrenadeMachine Gun

Change 9 2-24.1

CARTRIDGE, 40 MILLIMETER: HIGH VELOCITY CANISTER CARTRIDGE (HVCC),M1001

TM 43-0001-28

*Packing Box:Weight ....................................... 42 lbDimensions ............................... 18.76 x10.39 x

6.36 in.Cube .......................................... 0.72 cu ft

* NOTE: See Dod Consolidated Ammunition Cat-alog for complete packing data including NSN’s.


UNO serial number...................... 0321Hazardclass/divisionandstoragecompatibilitygroupDOT class .................................... 1.2EDOT marking ............................... CAR-

TRIDGES FORWEAPONS

DODAC ....................................... 1310-BA11

Cartridge drawing number ........... 1225707Packing drawing number ............. 12928042

References:

SB 700-20TM 9-1010-230-10TM 9-1300-251-20&PTM 9-1300-251-34&P

Projectile:Body material .......................... AluminumColor ........................................ Olive DrabFiller and weight...................... 113 steel

felchettesFuze ......................................... None

Propelling charge:Cartridge case .......................... M169Propellant.................................M2Primer ...................................... Percussion, FED

215Expulsion charge ..................... WC231 Ball pow-

derPerformance:

Maximum range.......................100 mMuzzle velocity .......................790 fps

Temperature limits:

Firing:Lower limit ................................-50oFUpper limit.................................+120oF

Storage:Lower limit ................................ -65oFUpper limit................................. +165oF

Packing .........................................32 rounds perPA120 metal con-tainer

2-24.2 Change 9

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: AP-T, M339


OBS MSR 11756003.

Use:

This fixed cartridge is designed for use in76mm guns against armored targets.

Description:

The solid tungsten carbide projectile is fit-ted with a lightweight windshield to provide abetter ballistic shape. A tracer is located at thebase of the projectile. The cartridge case, fittedwith percussion primer and containing a triple-base propellant, is crimped to the projectile. Adistinguishing characteristic of these rounds isthe case-over-band construction. The speciallydesigned rotating band has a crimping groovewhich permits the cartridge case to be assem-bled over the rotating ban and rigidly crimpedto it.

Functioning:

When the weapon is fired, a flash from theprimer ignites the propellant. Gases from theburning propellant ignite the tracer and forcethe projectile from the gun barrel. The tracerprovides a luminous red trace. Upon impact,the windshield breaks up and the tungsten car-bide shot penetrates the armored target.

Tabulated Data:

Complete round:Type -------------------------------- AP-TWeight ----------------------------- 27.32 lbLength ----------------------------- 32.89 in.Cannon used with ------------- M32 or M48

Projectile:Body material ------------------- Steel/tungsten

carbide Color ------------------------------- Black w/white

markings

2-25

TM 43-0001-28

Components:Cartridge case ------------------- M88 (brass);

M88B1 (steel)Propelling charge -------------- M30, 5.6 lbPrimer ---------------------------- M58 percussion

(400 gr black

Tracer ----------------------------- M13Performance:

Maximum range ---------------- 14,704 m(16,419 yd)







*Packing ----------------------------- 1 round perfiber container;2 containers perwooden box

*Packing box:Weight ----------------------------- 88 lbDimensions ---------------------- 38-5/8 x 11-1/6

x 7-5/32 in.cube ------------------------------- 1.8 cu ft





DODAC ------------------------------ 1315-C120Drawing number ------------------ 8886612

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-26

SB 700-20

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: BLANK, M355A2


OBS MSR 11756003.

This cartridge is used for salutes and simu-lated fire in 76mm guns.

Description:

The cartridge contains a charge of sodiumnitrate black powder, loosely assembled in aprimed brass or steel cartridge case. Slightlyrecessed in the mouth of the cartridge case is aplastic closing cup which retains the loosecharge. Earlier models of this cartridge contain

a bagged charge of potassium nitrate black pow-der.

Functioning:

When the primer is initiated by the firingpin of the weapon, the black powder charge isignited producing a flash, smoke, and loudreport.

Tabulated Data:

Complete round:Type -------------------------------- BlankWeight ----------------------------- 4.33 lbLength ----------------------------- 6.627 in.Cannon used with ------------- M32, M48

2-27

Use:

TM 43-0001-28

ComponentsBody material -------------------Color ---------------------------

Filler and weight ---------------Cartridge case -------------------

Primer -----------------------------Temperature limits:

Firing:Lower limit --------------------Upper limit --------------------


Upper limit --------------------

*Packing -----------------------------

*Packing box:Weight -----------------------------

Brass or steelBlue or blackw/white mark-ingBP, 1 lbM101 (brass);M101B1 (steel)M70percussion

-40°F+125°F

-80°F (for periodnot more than 3days)+160°F (forperiod not morethan 4 hr/day)1 round perfiber container;8 containers perwooden box

58 lb

Dimensions ---------------------- 22-1/4 x 11-1/8x 10 in.

Cube ---------------------------------- 1.43 cu ft



UNO serial number -------------- 0327Quantity-distance class --------- 1.3Storage compatibility group--- CDOT shipping class -------------- BDOT designation ------------------ AMMUNITION

FOR CANNONWITHOUTPROJECTILES


References:

AMC-P 700-3-3

TM 9-1300-251-20

2-28

SB 700-20

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: CANISTER, M363


OBS MSR 11756003.

Use:

This fixed cartridge is intended for use in76mm gun cannons against personnel at closerange.

Description:

The canister has a heavy steel base and alightweight body and is loaded with steel balls.The forward end is sealed with a closing cup.The canister body is distinguished by fourequally spaced longitudinal slits in the light-weight body construction. The canister body isassembled to a brass or steel cartridge case,loaded with a single-base propellant, and fittedwith a percussion primer. A distinguishing phys-ical characteristic of these rounds is the case-over-band construction. The specially designed

rotating band has a crimping groove which per-mits the cartridge case to be assembled over therotating band and rigidly crimped to it.

Functioning:

When the weapon is fired, a flash from theprimer ignites the propellant. Gases from theburning propellant force the projectile out ofthe gun barrel. Immediately after leaving thegun barrel, the air pressure on the closing cupand the centrifugal force action on the bodyand balls cause the canister to break at theslits, dispersing the balls in a cone-shaped pat-tern along the line of flight.

Tabulated Data:

Complete round:Type -------------------------------- AntipersonnelWeight ----------------------------- 27.18 lbLength ----------------------------- 32.07 in.Cannon used with ------------- M32 or M48

2-29

TM 43-0001-28


Old------------------------------- Black w/whitemarking

New ----------------------------- Olive drabw/white mark-ing

Filler and weight --------------- Steel balls, 9 lb

Components:Cartridge case ------------------- M88B1, M88Propelling charge -------------- M6, 5 lbPrimer ----------------------------- M62, percussion

Performance:Maximum range ---------------- 155 m (192 yd)Muzzle velocity ----------------- 716 mps (2400

fps)







*Packing box:Weight ----------------------------- 88 lbDimensions ---------------------- 37-5/16 x 11 x

7-5/32 in.Cube ------------------------------- 1.7 cu ft



UNO serial number -------------- 0328Quantity-distance class --------- (08) 1.2Storage compatibility group--- CDOT shipping class -------------- B

FOR CANNONWITH SOLIDPROJECTILE


References:

AMC-P 700-3-3

TM 9-1300-251-20

2-30

DOT designation ------------------- Ammunition

SB 700-20

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: HE, M352


OBS MSR 11756003.

Use:

This fixed cartridge is intended for frag-mentation, blast, or mining effect and is used in76mm guns against light materiel and person-nel.

Description:

The projectile is a thin walled, forged steelcasing with an explosive charge cavity, filledwith Composition B, extending almost the fulllength of the body. The projectile is assembledwith a nose fuze. A brass or steel cartridgecase, containing a single-base propellant and apercussion primer, is crimped to the projectile.A distinguishing characteristic of these roundsis the cartridge case-over-band construction.The specially designed rotating band has acrimping groove which permits the cartridge

case to be assembled over the rotating bandand rigidly crimped to it.

Functioning:

When the weapon is fired, a flash from theprimer ignites the propellant. Gases created bythe burning propellant force the projectile fromthe gun barrel. U on impact, fuze functioningdetonates the explosive charge creating blastand fragmentation.

Tabulated Data:

Complete round:Type -------------------------------- HEWeight ----------------------------- 25.52 lbLength ----------------------------- 34.06 in.Cannon used with ------------- M32 or M48

Projectile:Body material ------------------- SteelColor ------------------------------- Olive drab w/

yellow markingFiller and weight --------------- Comp B, 1.46 lb

2-31

TM 43-0001-28

Components:Cartridge case ------------------- M88B1 (steel);

M88 (brass)Propelling charge -------------- M6, 3.64 lbPrimer ----------------------------- M58 or M68

percussionFuze ---------------------------- PD or MTSQ


(16,010 yd)Muzzle velocity ----------------- 716 mps (2400

fps)Temperature limits:





* Packing ---------------------------- 1 round perfiber container;2 containers perwooden box

*Packing box:Weight ----------------------------- 86 lb

Dimensions ---------------------- 39.15/16 x10-15/16 x7-3132 in.

Cube ---------------------------- 1.8 cu ft



UNO serial number -------------- 0321Quantity-distance class --------- (08) 1.2Storage compatibility group--- EDOT shipping class -------------- ADOT designation ------------------ AMMUNITION


DODAC ------------------------------ 1315-C122Drawing number ------------------ 75.1-293

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-32

SB 700-20

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: HEAT-T, M496

AR 199859


OBS MSR 11756003.

Use:

This fixed ammunition cartridge is usedin 76mm gun cannons against heavily armoredtargets.

Description:

The projectile is a hollow, steel shelltapered at the rear and fitted on the nose witha standoff spike containing a piezoelectric ele-ment. The shell is filled with high explosive fit-ted around an internal copper cone. The apexof the cone is to the rear, thus shaping thecharge. The base of the projectile is closed byan adapter which also provides a seat for thefuze. A boom and fin assembly is assembled tothe adapter (for stabilization in flight) and atracer element is located in the fin assembly. Apoint-initiating, base-detonating (PIBD) fuze islocated in the adapter. A brass cartridge casecontaining a single-base propellant and a percus-sion primer is crimped to the projectile. Adistinguishing characteristic of these rounds isthe cartridge case-over-band construction. Thespecially designed rotating band has a crimpinggroove which permits the cartridge case to beassembled over the rotating band and rigidlycrimped to it.

Functioning:

When the weapon is fired, flash from theprimer ignites the propellant. The burning pro-pellant ignites the tracer and generates gas topropel the projectile from the gun barrel. Theboom and fin assembly provides stability inflight and the tracer provides a visible trace ofthe trajectory. Upon impact, the piezoelectric

element in the standoff spike initiates function-ing of the PIBD fuze. The fuze detonates theexplosive charge and causes the copper cone tocollapse, creating a high velocity shock waveand a jet of metal particles which penetrate thetarget.

Tabulated Data:

Complete round:Type -------------------------------- HEAT-TWeight ----------------------------- 25.83 lbLength ----------------------------- 31.8 in.Cannon used with ------------- M32 or M48


markings andyellow band

Filler and weight --------------- Comp B, 1.1 lbComponents:

Cartridge case ------------------- M171A1Propelling charge -------------- M6, 5.06 lbPrimer ----------------------------- M81, percussionTracer ----------------------------- M13Fuze -------------------------------- PIBD-509A1



f p s )Temperature limits:





2-33

U

TM 43-0001-28


*Packing box:Weight ----------------------------- 72.5 lbDimensions ---------------------- 37-1/16 X11X

7-5/32 inCube ------------------------------- 1.7 cu ft



UNO serial number -------------- 0321Quantity-distance class --------- (12) 1.2

Storage compatibility group --- EDOT shipping class -------------- ADOT designation ------------------ AMMUNITION


DODAC ------------------------------ l315-C110Drawing number ------------------ 8848863

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-34

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: HVAP-DS-T, M331A1 AND M331A2

AR 199855


OBS MSR 11756003.

Use:

This fixed ammunition is intended for usein 76mm gun cannons against armor.

Description:

The projectile consists of’ a dense core oftungsten carbide steel, covered with a steelsheath, and a base and sleeve assembly called asabot. The core is held in place inside the sabotby a sheet steel release spider. The projectile isinert, except for a tracer contained in the base.It is assembled to a steel cartridge case, whichis loaded with a triple-base propellant and has apercussion primer. A distinguishing characteris-tic of these rounds is the cartridge case-over-band construction. The specially designed rotat-ing band has a crimping groove which permitsthe cartridge case to be assembled over the rotat-ing band and rigidly crimped to it.

AR 199854

Functioning:

When the cartridge is fired, a setback ringmoves rearward opening the release spider.Setback holds the sabot and core together untilexit from the gun, at which time centrifugalforce separates the sabot from the core. Thetracer, ignited by the propellant, provides a vis-ible trace during the first few seconds of flight.Upon impact, the projectile sheath crumplesand the tungsten carbide core penetrates the tar-get.


See Tabulated Data for difference in car-tridge cases and tracer assemblies.

Tabulated Data:

Complete round:Type -------------------------------- HVAP-DS-TWeight ----------------------------- 20.7 lbLength ----------------------------- 30.88 in.Cannon used with ------------- M32, M48

2-35

U

TM 43-0001-28

Projectile:Body material ------------------- Tungsten car-

bide steel andaluminum

Color ------------------------------- Black w/whitemarking

Components:Cartridge case ------------------- M331A2:

M331A1: M88Propelling charge -------------- M17, 5.57 lbPrimer ----------------------------- M58 percussionTracer ----------------------------- M5 (M331A1);

M5A3 (M331A2)Performance:




Lower limit -------------------- -40°FUpperlimit -------------------- +125°F





*Packing box:Weight ---------------------------- 71 lbDimensions--------------------------- 36-3/4 x 11-1/16

x 7-5/32 in.Cube ------------------------------- 1.68 cu ft

* NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’S.




DODAC ------------------------------ 1315-C125Drawing number ------------------ 75-1-308

Limitations:

The danger area from the discarded sabotextends downrange approximately 750 metersalong the path of trajectory and spreads out to45 meters on either side of the trajectory atthat range.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-36

M88B1;

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: HVAP-T, M319

AR 199853


C & T AMCTC 6267 dtd 1968.

Use:

This fixed ammunition is a high velocitycartridge intended for use in 76mm gun can-nons against armor.

Description:

The projectile consists of a core of tung-sten carbide housed in an aluminum body fittedwith an aluminum windshield, and it contains atracer assembly in the base. The brass or steelcartridge case contains a single-base propellantand a percussion primer, and is crimped to theprojectile. A distinguishing characteristic ofthese rounds is the cartridge case-over-band con-struction. The specially designed rotating bandhas a crimping groove which permits the car-tridge case to be assembled over the rotatingband and rigidly crimped to it.

Functioning:

When the weapon is tired, the flash fromthe primer ignites the propellant. The burningpropellant ignites the tracer and creates gaseswhich propel the projectile from the gun barrel.

UAR 199852

The tracer provides a luminous trace duringthe early stages of flight. Upon impact, thewindshield breaks up and the tungsten carbidecore penetrates the target by kinetic energy.

Tabulated Data:

Complete round:Type -------------------------------- HVAP-TWeight ----------------------------- 19.04 lbLength ----------------------------- 32.6 inCannon used with ------------- M32, M48

Projectile:Body material ------------------- Aluminum alloyCore -------------------------------- Tungsten car-

bideColor ------------------------------- Black w/white

markingsComponents:

Cartridge case ------------------- M88B1, M88Propelling charge -------------- M6, 5.03 lbPrimer ----------------------------- M62, M58 per-

cussionTracer ----------------------------- M5A1B1 or

M5A1Performance:

Maximum range ---------------- 9885 m (11,038yd)

Muzzle velocity ----------------- 1234 mps (4135fps )

2-37

U

TM 43-0001-28




Upper limit --------------------

* Packing ----------------------------

*Packing box:Weight -----------------------------Dimensions ----------------------

Cube -------------------------------

-40°F+125°F


66.75 lb37-3/16 x 11-1/6x 7-5/32 in.1.7 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’S.


UNO serial number -------------- 0328Quantity-distance class --------- (08) 1.2Storage compatibility group--- CDOT shipping class -------------- BDOT description ------------------ AMMUNITION


D O D A C - - - - - - - - - - - - - - - - - - 1 3 1 5 - C 1 2 4Drawing number ------------------ 75-1-295

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-38

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: SMOKE, WP, M361A1 OR M361

UAR 199851

PRIMER TRACER BURSTER INITIATOR

AR 199850


OBS MSR 11756003.

Use:

This fixed ammunition is used in 76mmguns for screening and spotting tire. The car-tridge also has a slight incendiary effect.

Description:

The projectile body is a thin walled, forgedsteel casing. The point-detonating fuzed projec-tile contains a white phosphorous (WP) fillerand a combination one-piece aluminum burstercasing and adapter. The burster casing housesa projectile burster and a burster initiatorloaded with tetrytol. The brass or steel car-tridge case assembled to the projectile containsa single-base propellant and a percussionprimer. A distinguishing characteristic of theserounds is the cartridge case-over-band construc-tion. The specially designed rotating band has

a crimping groove which permits the cartridgecase to be assembled over the rotating bandand rigidly crimped to it.

Functioning:

When the weapon is fired, the primerflashes igniting the propellant. Gases createdby the burning propellant force the projectilefrom the gun barrel. Upon impact, the bursterinitiator, activated by the point-detonatingfuze, detonates the burster charge. This rup-tures the projectile casing and expells the WPfiller. Upon contact with the air, the WP ignitescreating a dense white smoke.


The M361 is similar to the M361A1 exceptthat the burster is contained in a two-piecesteel casing and the adapter is a separate compo-nent. Also, the M361A1 includes a tracer assem-bly in the base of the projectile. See TabulatedData for cartridge case and fuze differences.

2-39

U

TM 43-0001-28

Tabulated Data:

Complete round:Type --------------------------------Weight -----------------------------Length -------- - - - - - - - - - -Cannon used with -------------

Projectile:Body material -------------------Color:

Old-------------------------------

New -----------------------------

Filler and weight ---------------Burster ----------------------------

Burster initiator ----------------Component:

Cartridge case -------------------

Propelling charge --------------Primer -----------------------------

Fuze --------------------------------

Performance:

Smoke WP25.82 lb34.06 in.M32, M48

Forged steel

Gray w/yellowband and yellowmarkingLight greenw/yellow bandand red mark-ingWP, 1.38 lbM28, 1.2 oztetrytolM2

M361A1:M88B1; M361:M88M6, 3.64 lbM68, M58 per-cussionPD: M521(M361A1);M48A3 (M361)







Upper limit -------------------- +125°F



10-15/16 x7-3/32 in.

Cube ------------------------------- 1.8 cu ft



UNO serial number -------------- 0245Quantity-distance class --------- (12) 1.2Storage compatibility group--- HDOT shipping class -------------- ADOT designation ------------------ AMMUNITION

FOR CANNONWITH SMOKEPROJECTILES

DODAC ------------------------------ 1315-C128Drawing number ------------------ P85133

Limitations:

Since the burster in this ammunition isloaded with tetrytol, it is not to be stored orfired at temperatures exceeding +125°F.

Store and transport rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases so that if WPmelts it will resolidify with void space in thenose of the projectile, Erratic performance mayoccur if voids exist inside the WP filler.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-40

TM 43-0001-28

CARTRIDGE, 76 MILLIMETER: TP-T, M340A1 AND M340

UAR 199857

AR 199856


OBS MSR 11756003.

Use:

This cartridge is intended for target prac-tice.

Description:

The projectile consists of a steel body witha gilding metal rotating band and an aluminumwindshield. A tracer is threaded into the baseof the projectile. The brass or steel cartridgecase is loaded with a triple-base propellant andfitted with a percussion primer. A dis-tinguishing characteristic of these rounds is thecartridge case-over-band construction. The spe-cially designed rotating band has a crimpinggroove which permits the cartridge case to beassembled over the rotating band and rigidlycrimped to it.

Functioning:

When the weapon is fired, the primerflashes igniting the propellant and tracer.Gases created by the burning propellant forcethe projectile from the gun barrel. The tracerburns with a visible trace for approximatelythree seconds of projectile flight. Upon impact,there is little penetration of the target becausethe round lacks armor-piercing capability.


See Tabulated Data for difference in car-tridge cases and tracer assemblies.

Tabulated Data:

Complete round:-------------------------------- TP-T

Weight ----------------------------- 27.32 lbLength ----------------------------- 32.89 inCannon used with ------------- M32, M48

2-41

U

TM 43-0001-28


Old------------------------------- Blue or blackw/white mark-ing

New ----------------------------- Blue w/whitemarking

Components:Cartridge case ------------------- M340A1:

M88B1: M340:M88

Propelling charge -------------- M30, 5.6 lbPrimer ----------------------------- M58, percussionTracer ----------------------------- M5A2B1

(M340); M13(M340A1)



Temperature limits:f p s )







x 7-5/32 in.Cube ------------------------------- 1.8 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN's.





References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-42

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: AP-T, M77


OBS MSR 11756003.

This cartridge is an obsolescent armor-piercing model currently used for training pur-poses in 90mm guns.

Description:

The projectile is a hardened steel mono-bloc slug and has no windshield. The projectilebase is threaded to receive a tracer. The brassor steel cartridge case is loosely packed with pro-pellant and is fitted with a percussion primer inthe base.

Functioning:

When the weapon is fired, the burning pro-pellant ignites the tracer and creates gases.The gases propel the projectile out of the guntube and ignite the tracer which burns for a min-imum of three seconds of projectile flight. The

projectile is designed tosolely by kinetic energy.

Tabulated Data:

Complete round:

UAR 199832

penetrate the target

Type -------------------------------- AP-TWeight ----------------------------- 42.04 lbLength ----------------------------- 32.75 in.Cannon used with ------------- M36, M41 or


markingComponents:

Cartridge case ------------------- M19, M19B1Propelling charge -------------- M6, 7.31 lb

----------------------------- M28A2, M28B1Tracer ----------------------------- M3



2-43

Use:

M54

Primer

fps)

TM 43-0001-28




Upper limit --------------------

*Packing -----------------------------


Cube -------------------------------

-40°F+125°F


132 lb43-5/8 x 13 x8-5/32 in.2.69 cu ft



UNO serial number --------------Quantity-distance class --------- 5Storage compatibility group--- EDOT shipping class -------------- BDOT designation ------------------ AMMUNITION



References:

AMC-P 700-3-3SB 700-20TM9-1300-251-20

2-44


TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: AP-T, M318, MV2800; AND M318 (T33E7)OR M318A1, MV3000

STD OTCM 36841 dtd 1958 (M318).STD OTCM 37119 dtd 1959 (M318A1).

Use:

This armor-piercing cartridge is for use in90mm guns against armored materiel.

Description:

The body of the projectile is made of hard-ened steel, has a flat base, and has a nose thatis shaped to a relatively short ogive. A light-weight aluminum windshield is welded to theprojectile. The base of the projectile isthreaded to receive a tracer. The cartridge caseis loosely packed with propellant, and the baseis fitted with a percussion primer. An igniter toassist uniform propellant ignition is fittedbelow the closing disk.

Functioning:

When the weapon is fired, the burning pro-pellant creates gases which propel the projec-

tile out of the gun tube and ignite the tracerwhich burns for a minimum of three seconds ofprojectile flight. The projectile is designed topenetrate the target solely by kinetic energy.


See Tabulated Data.

Tabulated Data:

Complete round:M318(T33E7)

M318 or M318A1

Type ------------------- AP-T AP-TWeight ---------------- 43.98 lb 43.91 lbLength ---------------- 37.43 in. 37.11 in.

Cannon used with ------------- M36, M41 orM54


marking

2-45

TM 43-0001-28

Components:

Cartridge case --------

Propelling charge---

Primer ------------------Tracer ------------------

Performance:Maximum range ----

Muzzle velocity ------

M318(T33E7)

M318 or M318A1

M19, M108,M19B1 M108B1M6, M17, M30,8.6 lb 8.6 lbM49 (T33) M58

M5A2B1,M5A2B1, M5A2 orM5A2, M13,0.1 lb 7.5 g

19,570 m 21,031 m(20,400 yd) (23,000 yd)

(2800 fps) (3000 fps)




Upper limit --------------------

*Packing -----------------------------

-40°F+125°F

-80°F (for periodnot more than 3days)+160°F (forperiod not morethan 4 hr/day)l round perfiber container;2 containers perwooden box

*Packing box:Weight ----------------------------- 130.47 lbDimensions ---------------------- 44 x 12-7/8 x

8-1/32 in.Cube ------------------------------- 2.7 cu ft





DODAC ---------------- 1315-C285(MV3000);1315-C259(MV2800)

Drawing number ------------------ 75-1-358(M318);9207966(M318A1)

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-46

(Red)

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: APC-T, M82


OBS MSR 11756003.

Use:

This cartridge is fired from 90mm gunsand is designed for use against face-hardenedarmored materiel.

Description:

The hardened steel projectile has a flatbase and a nose shaped to a relatively shortogive. It is fitted with an armor-piercing cap.A small cavity in the rear portion of the bodyholds a small explosive charge and is threadedto receive a delayed-action base-detonating fuzewith tracer. The cartridge is loaded with one oftwo different primers and a varying amount ofpropellant, with or without an igniter chargedepending on the velocity desired.

Functioning:

When the weapon is fired, the resultantburning propellant creates gases which propelthe projectile out of the gun tube and ignite thetracer which burns for a minimum of three sec-onds of projectile flight. The armor plate of thetarget is penetrated by the hardened face of thearmor-piercing cap solely by kinetic energy.The softer core protects the hardened point ofthe projectile body by distribution of stresses.The base-detonating fuze, a simple inertia type,functions with delay action detonating the explo-sive tiller after projectile penetration.

Tabulated Data:

Complete round:Type -------------------------------- APC-TWeight ----------------------------- 42.75 or 43.87 lbLength ----------------------------- 38.24 in.Cannon used with ------------- M36, M41 or

2-47

M54

TM 43-0001-28

Projectile:Body material ------------------- SteelColor ------------------------------- Olive drab

w/black bandand yellowmarking

Filler and weight --------------- Expl D, 0.31 lbComponents:

Cartridge case ------------------- M19Propelling charge -------------- M6, 7.31 to

Primer ----------------------------- M28A1, M49Tracer ----------------------------- Integral with

fuze (red)Fuze -------------------------------- BD, M68 or

M68A1Performance:


Muzzle velocity ----------------- 790 mps (2600fps); 851 mps(2800 fps)







* Packing box:Weight ----------------------------- 136.5 lbDimensions ---------------------- 44-21/32 x 13 x

7-3/8 in.Cube ------------------------------- 2.75 cu ft






References:

AMC-P 700-3-3

TM 9-1300-251-20

2-48

8.06 lb

SB 700-20

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: APERS-T, M580

UAR 199847

MUZZLE ACTION AR 199883

Type Classification: Description:

STD AMCTC 9575 dtd 1972. The projectile consists of an aluminum for-ward body, a steel connector, and a hollow steelbase. Threaded to the forward body is an alumi-

Use: num fuze adapter containing four radially ori-

This fixed cartridge is fired from 90mmented detonators and an axially oriented flashtube, relay and detonator. The central steel

guns and is for antipersonnel use at both close flash tube connects the projectile base to the det-and long ranges. The cartridge is particularly onator in the fuze adapter. The body is loadedeffective against personnel in dense foliage. with flechettes and also contains a yellow dye

2-49

A R 1 9 9 8 4 6

TM 43-0001-28

mixture that serves as a spotting charge. A plas-tic bag of flake propellant is located in the hol-low base. A mechnical-time fuze is assembledto the fuze adapter, and a tracer is attached tothe base of the projectile. The projectile iscrimped to a cartridge case loosely filled withpropellant and fitted with a percussion primer.

Functioning:

When the weapon is fired, the primerignites the propellant. The burning propellantignites the tracer and creates gases which pro-pel the projectile from the gun tube. The fuzewill arm immediately and will function accord-ing to the time setting. The fuze functions assoon as the projectile leaves the weapon if setfor muzzle action. If set for range, the fuze willfunction 75 to 100 meters short of set range.This built-in standoff is designed to assure maxi-mum application of the dispersion pattern tothe target. Concurrently with fuze functioning,the four radially oriented detonators and the axi-ally oriented detonator and relay in the fuzeadapter are exploded. Detonation of the radi-ally oriented detonators rips open the forwardskin of the projectile ogive, permitting theflechettes in the forward section to be actedupon by centrifugal force. The axially orienteddetonator and relay flash through the tube toignite the base charge. Pressure from the burn-ing charge forces the flechettes and spottingcharge forward and out of the projectile. Thecombination of forward and centrifugal forcesresults in a conical dispersal pattern. The spot-ting charge marks the approximate fuze func-tioning point, allowing adjustment of fire formaximum effect.

Tabulated Data:

Complete round:Type -------------------------------- APERS-TWeight ----------------------------- 41.25 lbLength ----------------------------- 38.071 in.Cannon used with ------------- M36, M41 or

M54Projectile:

Body material ------------------- Steel/aluminum

Color ------------------------------- Olive drabw/white mark-ing and whitediamonds

Filler and weight --------------- 4200, 8 gr,flechettes, 4.5 lb

Components:Cartridge case ------------------- M200Propelling charge -------------- M6, 9 lbPrimer----------------------------- M58 percussionTracer ----------------------------- M13 red,

0.13 lb

Base charge ---------------------- M9, 25 grFaze -------------------------------- MT, M711


yd)Muzzle velocity ----------------- 914.4 mps (3000

fps)Maximum effective

range (from point of fuzefunctioning) ------------------- 300 m (328 yd)








13-3/16 x8-7/16 in.

Cube ------------------------------- 2.8 cu ft






Limitations:

Before firing, clear friendly personnelfrom dispersion cone area. Firing over theheads of friendly troops is prohibited.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-50

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: BLANK, M394

AR 199779



Use:

This blank cartridge is provided for salut-ing purposes and simulated firing in 90mmguns.

Description:

The cartridge consists of a cartridge case,a primer, and a charge of black powder. A poly-styrene closing cup is used to seal the chargeinside the case.

Functioning:

After the primer is initiated by the firingpin of the weapon, the black powder charge isignited producing a loud report and flash.

Tabulated Data:

Complete round:Type -------------------------------- BlankWeight ----------------------------- 8.23 lbLength ----------------------------- 7.27 in.Cannon used with ------------- M36, M41 or

M54

AR 199778

Components:Body material -------------------


Cartridge case -------------------Primer -----------------------------




Upper limit --------------------

*Packing -----------------------------

*Packing box:Weight -----------------------------Dimensions ------------------- --

Cube -------------------------------

Brass or alumi-numBlack powderand potassiumnitrate, 1.75 lbM27, M27B1M1A2

-400F+ 125°F

-800F (for periodnot more than 3days)+ 1600F (forperiod not morethan 4 hr/day)1 cartridge infiber container;8 containers perwooden box

98.6 lb25-13/16 x12-15/16 x10-23/32 in.2.12 cu ft


2-51

TM 43-0001-28


UNO serial number -------------- 0327Quantity-distance class --------- 1.3Storage compatibility group--- CDOT shipping class -------------- BDOT designation ------------------ AMMUNITION

FOR CANNONWITHOUTPROJECTILES


Limitations:

Closure debris from blank ammunitioncan be expelled a distance of 300 feet forward ofthe weapon muzzle.

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-52

SB 700-20

TM 43-0001-28



CON MSR 11756003.

Use:

This cartridge is fired from 90mm gunsand is intended primarily for antipersonnel useat close range.

Description:

The canister consists of a thin steel cylin-drical body welded to a heavy steel cup-shapedbase, A gilding metal rotating band is assem-bled to the base. The body has four equallyspaced axial slits extending from the forwardend of the canister for approximately half thecanister length. The canister body is filled withapproximately 1,281 stacked steel cylindrical pel-lets held in place by a soldered closing disk. Apercussion primed cartridge case containing pro-pellant is crimped to the projectile.

Functioning:

Immediately after the canister leaves themuzzle of the gun, the air pressure on the clos-ing disk and the centrifugal force acting on the

body and pellets cause the canister to break atthe four slits on the body with resultant conicaldispersion of the pellets. The round has an effec-tive range of 0 to 183 meters. The minimumangle of dispersion is approximately 9°.

Tabulated Data:

Complete round:Type --------------------------------Weight -----------------------------Length -----------------------------Cannon used with -------------

Projectile:Body material -------------------

-------------------------------


Propelling charge:Cartridge case -------------------Propellant ------------------------Primer -----------------------------

Performance:Minimum effective range ----Maximum effective range ---Muzzle velocity -----------------

Canister41.6 lb33.8 in.M36, M41, M54

SteelOlive drabw/white mark-ing1281 slugs, 14.9lb

M108B1M2, 8 lbM58 percussion

0 m183111 (200 yd)858 mps (2870fps)

2-53

Color

TM 43-0001-28




Upper limit --------------------

*Packing -----------------------------

*Packingbox:Weight -----------------------------Dimensions ----------------------

Cube -------------------------------

-40°F+125°F


111 lb40-1/16 x 12-7/8x 8-1/32 in.2.4 cu ft






Limitations:

Cartridge may not be fired over the headsof friendly troops.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-54

TM 43-0001-28


UAR 199043

AR 199842


CON MSR 11756003.

This cartridge is fired from 90mm gunsand is intended primarily for antipersonnel useat close range. The cartridge is effective indense foliage.

Description:

The canister consists of a thin steel cylin-drical body welded to a heavy steel cup-shapedbase assembly with a gilding metal rotatingband. The body has four equally spaced axialgrooves extending from the forward end of thecanister for approximately half the canisterlength. The canister body is filled withflechettes held in place by a crimped closingcup. A percussion primed cartridge case filledwith propellant is crimped to the projectile.

Functioning:

When the weapon is fired, the burning pro-pellant creates gases which propel the canisterout of the gun tube. Immediately after the canis-ter leaves the muzzle of the gun, the air pres-sure on the closing cup and the centrifugalforce acting on the body and flechettes causethe canister to break at the four grooves on thebody resulting in conical dispersion of theflechettes. The conical angle of dispersion isapproximately 14°.

Tabulated Data:

Complete round:Type -------------------------------- CanisterWeight ----------------------------- 39.3 lbLength ----------------------------- 34.07 in.Cannon used with ------------- M36, M41 or

M54

2-55

U

TM 43-0001-28

Projectile:Body material ------------------- SteelColor ------------------------------- Olive drab

w/white mark-ing and whitediamonds

Filler and weight --------------- 5600, 8 grflechettes, 6.8 lb

Components:Cartridge case ------------------- M108B1Propelling charge -------------- M6, 9 lbPrimer ----------------------------- M58 percussion

Performance:Minimum range ---------------- 0 mMaximum range ---------------- 402 m (440 yd)Muzzle velocity ----------------- 851 mps (2950


Firing:Lower limit ------------------- -40°FUpper limit ------------------- +125°F

Storage:Lower limit ------------------- -80°F (for period


Upper limit ------------------- +160°F (for- .period not morethan 4 hr/day)

*Packing ---------------------------- 1 round perfiber container;2 containers perwooden box

*Packing box:Weight ---------------------------- 118 lb

Dimensions --------------------- 40-5/16 x12-15/16 x8-5/32 in.

Cube ------------------------------- 2.5 cu ft



UNO serial number -------------- 0328Quantity -distance class -------- (08) 1.2Storage compatibility group--- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1315-C601Drawing number ----------------- 9214706

Limitations:

Before firing, clear friendly personnelfrom dispersion cone area. Firing over theheads of friendly troops is prohibited.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-56

CARTRIDGE, 90 MILLIMETER:


CON MSR 11756003.

Use:

This dummy cartridge is used for trainingin handling and loading ammunition for 90mmguns.

Description:

The dummy cartridge simulates a high-explosive loaded round of 90mm ammunition insize, weight, and center of gravity. A com-pletely inert bronze (M12), malleable iron(M12B1), or manganese bronze (M12B2) bodyis fitted with a bronze or steel base. The noseof the cartridge may be fitted with a dummy oran inert fuze or it may be unfuzed.

TM 43-0001-28

DUMMY, M12, M12B1 AND M12B2

Functioning:

The dummy cartridge is completely inertand is nonfunctioning.

Tabulated Data:

Complete round:Type-------------------------------- DummyWeight ----------------------------- 42.04-44.00 lbLength ----------------------------- 37.44 in.Cannon used with ------------- M36, M41 or

Projectile:Body material ------------------- Manganese

Color ------------------------------- Bronze w/whitemarking

Faze -------------------------------- Dummy M80

2-57

M54

b r o n z e

TM 43-0001-28

*Packing ------------------------- 1 round perfiber container;2 containers perwooden box


8-5/32 in.Cube ------------------------------- 2.69 cu ft



Quantity-distance class --------- N/AStorage compatibility group --- N/ADOT shipping class -------------- N/ADOT designation ------------------ NoneDODAC ------------------------------ 1315-C263Drawing number ------------------ 72-3-76

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-58

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: HE-T, M71A1, AND HE, M71

UAR 199839


STD OTCM 37436 dtd 1960 (M71A1).CON MSR 11756003 (M71).

Use:

This cartridge is used in 90mm gunsagainst personnel and materiel, producing blastand fragmentation at the target.

Description:

The hollow steel forged projectile has aboat-tailed base and a streamlined ogive. Fuzecavity may be a normal or a deep cavity type.The projectile is loaded with 2.15 pounds(1.68 lb, deep cavity) of Composition B or TNT.A tracer is threaded into the projectile base(M71A1). A point-detonating fuze is assembled

AR 199838

to the projectile. Loaded projectile weights fallinto one of three weight zones.

Functioning:

When the weapon is fired, the burning pro-pellant ignites the tracer and creates gaseswhich propel the projectile out of the gun tube.The tracer burns for a minimum of three sec-onds. Upon impact, the fuze functions on super-quick or delay, as preset, and detonates thehigh-explosive filler producing Mast and frag-mentation.


M71A1 has a tracer; M71 does not.M71A1 has M1 propellant resulting in lowervelocity; M71 has M6 or M15 propellant.

2-59

U

TM 43-0001-28

Tabulated Data: Storage:Lower limit --------------------

Complete round:M71A1 M71

Type ------------- HE-TWeight ----------- 38.8-39.54 lb 4l.19-41.93 lbLength ----------------------------- 37.46 in.Cannon used with ------------- M36, M41 or

M54

Projectile:Body material ------------------- Steel

------------------------------- Olive drabw/yellow mark-ing

Filler and weight --------------- Comp B, 2.15 lb

Component:Cartridge case ------------------- M19, M19B1Propelling charge -------------- M1 5.33 lb

(M71A1); M6 orM15, 7.31 lb(M71)

Primer ----------------------------- M28B2, M28A2Tracer ----------------------------- XM10 (M71A1)Fuze -------------------------------- PD, M51A5,

M557; MTSQ,M520 Series,M564


(17,300 yd)(M71A1);17,800 m(19,475 yd)(M71)

Muzzle velocity ----------------- 730 mps(2400 fps)(M71A1);823 mps(2700 fps)


Lower limit -------------------- -400FUpper limit -------------------- +125°F

Upper limit --------------------

*Packing -----------------------------


Cube -------------------------------

-80°F (for periodnot more than 3days)+ 160°F (forperiod not morethan 4 hr/day)1 round perfiber container;2 containers perwooden box

132 lb43-5/8 x 13 x8-5/32 in.2.69 cu ft





DODAC ------------------------------ 1315-C280(M71A1); 1315-C265 (M71);1315-C266(M71); 1315-C267 (M71)

Drawing number ------------------ 8849017-1(M71A1);75-1-157 (M71)

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-60

Color

(M71)

SB 700-20

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: HEAT, M348A1 (T108E46) AND M348 (T108E40)

UAR 199520


OBS AMCTC 6267 dtd 1968.

Use:

This cartridge is fired from 90mm gun can-nons against armored targets.

Description:

The cartridge consists of a fin-stabilizedsteel projectile containing a high-explosiveshaped charge and a brass cartridge caseloosely filled with propellant. An inverted cop-per cone liner in the front of the projectileserves to shape the Composition B charge, anda streamlined windshield houses a piezoelectricelement to initiate the point-initiating, base-detonating fuze in the base. An obturator bandencircles the projectile above the lip of the car-tridge case. An igniter and fin assembly isthreaded into the base of the projectile andextends the length of the cartridge casethrough the propelling charge. The igniter is aperforated shaft filled with 400 grains of blackpowder. The four fixed fins are attached to the

UAR 199519

base of the assembly, and the igniter tube isclosed with a threaded retainer containingapproximately 20 grains of black powder. Thepercussion primer is, in turn, threaded into theretainer, flush with the base of the cartridgecase, and contains seven grains of black powder.The interior of the cartridge case is fitted withguided rails for the projectile fins. A fillingplug is threaded into the base of the cartridgecase for filling the case with the propellingcharge after cartridge assembly.

Functioning:

When the primer is struck by the firingpin of the weapon, the black powder is ignitedthrough primer, retainer, and igniter to flashthrough the igniter perforations and ignite thepropelling charge. Rapidly expanding gasesfrom the burning propellant force the projectilethrough the gun barrel with a velocity of 2,800feet per second. The obturator expands to pre-vent escape of gas pressure past the projectilewhile it is in the barrel, and the fins stabilizethe projectile in flight. Upon impact with thetarget, distortion of the piezoelectric unit gener-ates an electric current to initiate the fuze and

2-61

TM 43-0001-28

detonate the explosive charge. As the coppercone is crushed, the detonation results in anintensely focused high velocity shock wavewhich causes failure of the target armor, and ajet of molten metal penetrates the target inte-rior.


The M348 has a cone tube extensionwhich is not present in the M348A1. The fincross-section of the M348 is rectangular whilethat of the M348A1 is T-shaped.

Tabulated Data:

Complete round:Type -------------------------------- HEATWeight ----------------------------- 34.79 lbLength ----------------------------- 33.74 in.Cannon used with ------------- M3, M36, T132,

T133Projectile:

Body material ------------------- Steel forgingColor ------------------------------- Olive drab

w/black mark-ings

Filler and weight --------------- Comp B, 1.56 lbComponents:

Cartridge case ------------------- T27E2Propelling charge -------------- M6 (80 OZ); M1

(87 oz)Primer ----------------------------- T69Igniter, fin assembly ---------- T33E2Faze -------------------------------- PIBD, M509A1



fps)




Upper limit --------------------

*Packing -----------------------------


Cube -------------------------------

-40°F+125°

-40°C)F (+52°C)

-80°F (-62.2° C)(for period notmore than 3days)+ 160°F(+71.1°C) (forperiod not morethan 4 hr/day)1 round perfiber container;2 containers perwooden box

115.7 lb39-15/16 x 13 x8-5/32 in.2.4 cu ft





DODAC ------------------------------ 1315-C268Assembly drawing number ---- 75-1-359

References:

TM 9-1300-251-20

2-62

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: HEAT-T M431 (T300E59), M431A1 AND M431A2


STD AMCTC 8823 dtd 1971.

Use:

This cartridge is intended for use in90mm guns against armored targets.

Description:

The projectile consists of a steel body, athreaded stand-off spike assembly an alumi-num chamber, and a fin and boom assembly. Afunnel-shaped liner contained in the bodyshapes the high-explosive charge. The chamberadapts the fin and boom assembly to the bodyand contains the base-detonating fuze. The pro-jectile is fitted with a plastic obturator band.The nose cap, containing a piezoelectric ele-ment, is fitted to the spike assembly. Thetracer is threaded to the fin. The cartridge case

AR 199836

base is fitted with a threaded loading plug anda percussion primer.

Functioning:

When the weapon is fired, the primerignites the propelling charge. The burning pro-pellant generates gases to propel the projectileout of the gun tube and ignites the tracer,which burns for a minimum of 2,500 yards.The projectile is detonated upon impact by fuzefunctioning. Upon detonation, the cone col-lapses creating an intensely focused high veloc-ity shock wave and a jet of metal particles thatpenetrates the target.


The M431A1 is similar to the M431 exceptthat the cartridge case contains a wax-impregnated titanium dioxide (TiO2) linerdesigned to reduce gun wear. A TiO2 additiveliner with high melt wax and a mylar barrier isused on the M431A2.

2-63

U

TM 43-0001-28

Tabulated Data:

Complete round:Type -------------------------------- HEAT-TWeight ----------------------------- 33 lbLength ----------------------------- 36 in.Cannon used with ------------- M36, M41 or

M54Projectile:

Body material ------------------- SteelColor ------------------------------- Black w/yellow

markingFiller and weight --------------- Comp B, 1.2 lb

Components: -

Cartridge case ------------------- M114A1Propelling charge ------------- M30, 8.25 lbPrimer ----------------------------- M79Tracer ----------------------------- M13Faze -------------------------------- PIBD-M509A1



fps)


Lower limit -------------------- -400FUpper limit -------------------- +1250F (M431

and M431A1);+140°F(M431A2)

Storage:Lower limit -------------------- -65°FUpper limit -------------------- +1250F (M431

and M431A1);+145°F(M431A2)


*Packing box:Weight ----------------------------- 106 lbDimensions ---------------------- 40-1/2 x 12.3/8 x

6-5/8 in.Cube ------------------------------- 1.9 cu ft






Limitations:

Because of the low melting point of thew a x i n M 4 3 1 A 1 c a r t r i d g e s , t a n k -transported cartridges that are exposed to tem-peratures above +1200F shall not be fired.

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-64

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: HVAP- M332A1

AR 199823

UAR 199822

Type Classification: out of the gun tube and ignite the tracer whichburns for a minimum of three seconds of projec-

CON MSR 11756003. tile flight. Upon impact, the outer shell crumples and the tungsten carbide core penetrates

Use:

This high velocity armor-piercing car-tridge is designed for use in 90mm guns againstarmored targets.

Description:

The projectile contains a hard armor-piercing core of tungsten carbide steel in an alu-minum alloy outer body. The outer body is fit-ted with two sintered-iron rotating bands, asteel bourrelet, and an aluminum alloy wind-shield. The base of the body is skirted andcontains a tracer. Modifications of the projec-tile are assembled with a sprayed base or steelbase shield to counteract erosion. The car-tridge case is loosely packed with propellantand is fitted with a percussion primer in thebase.

Functioning:

When the weapon is fired, the burning pro-pellant creates gases which propel the projectile

the target solely by kinetic energy.

Tabulated Data:

Complete round:Type -------------------------------- HVAPWeight ----------------------------- 32.3 lbLength ----------------------------- 35.92 in.Cannon used with ------------- M36, M41 or

M54


bide and alumi-num alloy

Color ------------------------------- Black w/whitemarking

Components:Cartridge case ------------------- M19, M19B1Propelling charge -------------- M17Primer ----------------------------- M49Tracer ----------------------------- M5A2B1

2-65

TM 43-0001-28




Firing:Lower limit -------------------- +40°FUpper limit -------------------- +125°F





*Packing box:Weight ----------------------------- 119 lbDimension ------------------------ 42-7/16 x

12-15/16 x8-3/32 in.

Cube ------------------------------- 2.6 cu ft






Limitations:

This cartridge is not to be fired at tempera-tures below +400F when loaded with M17 pro-pellant.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-66

TM 43-0001-28

CARTRIDGE, 90 MILLIMETER: SMOKE, WP, M313 AND M313C

UAR 199829


STD OTCM 37119 dtd 1959 (M313).STD OTCM 37619 dtd 1960 (M313C).

Use:

This cartridge is used in 90mm guns forspotting and screening purposes and has a lim-ited incendiary effect.

Description:

The projectile consists of a hollow steelforging with a boat-tailed base and streamlinedogive. The projectile nose is threaded to receivean adapter for the point-detonating fuze and toprovide a seat for the burster casing assembly.The burster casing assembly a thin-walled steeltube containing the burster charge and bursterinitiator, extends from the adapter to the rearof the projectile cavity. The burster tube pro-

vides a tight sealphorous (WP).

Functioning:

UAR 199828

for the charge of white phos-

When the weapon is fired, the burning pro-pellant creates gases which propel the projectileout of the gun tube. Upon impact, the point-detonating fuze functions igniting the bursterinitiator and detonating the burster charge.The projectile casing ruptures, dispersing thefiller. WP ignites upon contact with the air, pro-ducing a dense white smoke and flaming par-ticles.


The M313C is identical to the M313except for a different propellant charge whichgives a lower muzzle velocity and a resultantreduction in gun wear.

2-67

TM 43-0001-28

Tabulated Data:

Complete round:

M313 M313C

Type ---------------------- Smoke Smoke(WP) (WP)

Weight ------------------ 42.52 lb 40.52 lbLength ------------------ 37.44 in. 37.46 in.

Cannon used with ------------- M36, M41 orM54

Projectile:Body material------------------- Steel

------------------------------- Gray w/yellowband and mark-ing (green wiredmarking forlater manufac-ture)

Filler and weight --------------- WP, 1.97 lbComponents:

Cartridge case ------------------- M19, M19B1Propelling charge -------------- (M313) M15,

M6, 7.31 lb;(M313C) M1,5.33 lb

Primer ----------------------------- M49, M28B2Burster ---------------------------- M24, Tetrytol,

2.33 ozBurster initiator ---------------- M2Fuze -------------------------------- PD, M48A3,

M57; MTSQ,M501 series

Performance:Maximum range ---------------- (M313) 17,717

m (19.375 yd):(M313C) 15,362m (16,800 yd)

Muzzle velocity ----------------- (M313) 821 mps(2700 fps);(M313C) 730mps (2400 fps)



Storage:Lower limit -------------------- -65°FUpper limit -------------------- +125°F


*Packing box:----------------------------- 132 lb

Dimensions ---------------------- 43-5/8 x 13 x8-5/32 in.

Cube ------------------------------- 2.69 cu ft



UNO serial number -------------- 0245Quantity-distance class --------- (12) 1.2Storage compatibility group --- HDOT shipping class -------------- ADOT designation ------------------ AMMUNITION



Limitations:

Since the burster in this ammunition isloaded with tetrytol, it is not to be stored orfired at temperatures exceeding + 125°F.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases so that if WPmelts it will resolidify with void space in nor-mal position in nose of projectile. Erratic per-formance may occur if voids exist inside the WPfiller.

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-68

C o l o r

Weight

SB 700-20


TM 43-0001-28

TP-T M353 (T22E1), M353A1 (M353E1) AND M353A2

AR 199827

U


OBS OTCM 37344 (M353).STD AMCTC 4634 dtd 1966 (M353A1).STD AMCTC 4634 dtd 1966 (M353A2).

Use:

This cartridge is used in 90mm guns fortraining and marksmanship practice.

Description:

The projectile is ballistically matched toAP-T Cartridge M318. The body is steel withan integral bourrelet and a gilding metal rotat-ing band. The flat base is fitted with a tracer.An aluminum windshield is threaded to thenose. A percussion primer is fitted in the car-tridge base.

Functioning:

When the weapon is fired, the burning pro-pellant creates gases which propel the projectileout of the gun tube and ignite the tracer which

AR 199826

burns for a minimum of three seconds of projec-tile flight. Since it is a practice round, the pro-jectile-lacks the penetrating capability of aservice round.


M353 does not contain a cartridge caseliner.

M353A1 contains TiO2 liner with low tem-p e r a t u r e m e l t w a x .

M353A2 contains TiO2 liner with high tem-perature melt wax.

Tabulated Data

Complete round:Type -------------------------------- TP-TWeight ----------------------------- 43.9 lbLength ----------------------------- 36.95 in.Cannon used with ------------- M36, M41 or

M54Projectile:

Body material ------------------- SteelColor ------------------------------- Blue w/white

marking

2-69

U

TM 43-0001-28

Components:Cartridge case ------------------- M108, M108B1Propelling charge -------------- M30 (T36), 8.6

Primer ----------------------------- M58Tracer ----------------------------- M5A2, M5A2B1,

M13Performance:


Muzzle velocity ----------------- 914 mps (3000

Temperature limits:

Lowerlimit --------------------Upper limit --------------------


*Packing -----------------------------


Cube -------------------------------

f p s )

-65°F+120°F

-65°F+120°Fl round perfiber container;2 containers perwooden box

129 lb44 x 12-7/8 x8-1/8 in.2.64 cu ft






Limitations:

Do not fire M353A1 rounds which havebeen tank transported at temperatures inexcess of 120°F.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-70

Firing:


TM 43-0001-28

APDS-T, M392A2 AND M392

UAR 199819-A


STD MSR 02787001 (M392A2).STD OTCM 38116 dtd 1961 (M392).

Use:

This cartridge is a hypervelocity armor-piercing type with discarding sabot, intendedfor use in 105mm guns against armored targets.

Description:

The projectile consists of a sheathed tung-sten carbide core with tracer and a sabot. Thecore, which is the armor-piercing element, is car-ried within the sheath with the sabot assem-bled on the exterior surface. A plastic band ispositioned on the outside diameter of the sabotat the forward end. A fiber rotating band and arubber obturator are assembled on the outsidediameter near the base of the sabot. The

AR 199818-A

igniter tube of the electric primer extendsalmost the entire length of the propellantloosely packed in the cartridge case.

Functioning:

The electrically initiated primer ignitesthe propelling charge. Gases produced by theburning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of 2.5 seconds. Setback, centrifugal,and air pressure forces cause the sabot to dis-card upon leaving the gun tube. The sheathedcore is spin stabilized and penetrates the targetsolely by kinetic energy.


The M392 is of United Kingdom manufac-ture and bears the U.K. designation of L36A1.The M392 is fitted with U.K. L4A1 or L4A2primer.

2-71

U

TM 43-0001-28

Tabulated Data:

Complete round:Type -------------------------------- APDS-TWeight ----------------------------- 41 lbLength ----------------------------- 33 in.Cannon used with ------------- M68


bide coreColor ------------------------------- Black w/white

markingComponents:

Cartridge case ------------------- M115, M115B1Propelling charge -------------- M30 (T36)Primer ----------------------------- M80A1Tracer ----------------------------- M13




Firing:Lowerlimit -------------------- -40°FUpper limit -------------------- +125°F






Dimensions ---------------------- 39-7/8 x 14-1/8 x8-23/32 in.

Cube ------------------------------- 2.8 cu ft





DODAC ------------------ 1315-C505,C506

Drawing number ------------------ 8863427

Limitations:

United Kingdom L28A1 cartridge, similarto the M392 except for its primer (L1A2, L1A3,or L1A4), is not to be fired in 105mm gun M68except under combat emergency conditions.The clip will remain on the cartridge case at alltimes until the cartridge is partially cham-bered.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-72

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: APERS-T, M494


STD AMCTC 9575

AR 199821-A

dtd 1972

AR 199882

enemy personnel, There is a secondary capabil-ity against light armor and low-flying aircraft.

Description:Use:

The projectile casing consists of’ a forwardThis fixed cartridge is fired from 105mm aluminum body and a rear steel base. A fuze

gun cannon M68. The cartridge is designed for adapter containing four detonators, a relay andclose-in defense against massed infantry detonator assembly, and a flash tube is fitted toassaults and for offensive tire against exposed the forward end of the body. The flash tube

2-73

U

U

TM 43-0001-28

extends from the fuze adapter to the projectilebase. Flechettes and a yellow dye marker arecontained in the body of the projectile. Thebase of the projectile contains an expellingcharge and a tracer. The cartridge case, fittedat the base with an electric primer, is crimpedto the projectile. A mechnical-time fuze withmuzzle action capability is used with this car-tridge.

Functioning:

The electrically initiated primer ignitesthe propelling charge and tracer. Gases pro-duced by the burning propellant propel the pro-jectile from the gun. Concurrently with fuzefunctioning, the fuze detonator ignites therelay and the four detonators in the projectile.Upon functioning of the detonators, the for-ward portion of the projectile is rupturedreleasing the flechettes and dye marker.Detonator flash follows the flash tube to ignitethe expelling charge, and detonation of theexpelling charge ejects the flechettes in thelower portion of the projectile. Flechettes aredispersed in a cone-shaped pattern, resultingfrom the forward force of the expelling chargeand centrifugal force from projectile spin.

Tabulated Data:

Complete round:Type --------------------------------Weight -----------------------------Length -----------------------------Cannon used with -------------


Color -------------------------------


Components:Cartridge case -------------------Propelling charge --------------Primer -----------------------------Tracer -----------------------------Faze --------------------------------

APERS-T55 lb39.17 in.M68

Aluminum andsteelOlive drabw/yellow band,white markingand white dia-mondsFlechettes, 9.2lb

M150B1M6, 9.2 lbM86 electricM13MT-M571


y d )Muzzle velocity ----------------- 821 mps (2700

fps)Flechette range from

point of fuze function ------ 300 m (330 yd)Temperature limits:

Firing:Lower limit -------------------- -400FUpper limit -------------------- +125°F

Storage:Lower limit -------------------- -65°FUpper limit -------------------- +145°F



x 8-11/16 in.Cube ------------------------------- 3.3 cu ft






Limitations:

Firing the ammunition over the heads ofexposed friendly troops is prohibited. When fir-ing muzzle action, assure that personnel cleardispersion cone area and take cover.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-74

TM 43-0001-28

AR4815


TC LRP Dec 1989.

Use:

This is a kinetic energy, armor-piercingantitank round intended for use with the105mm, M68 series gun mounted on M1 tanksonly.

Description:

The M900 is a U.S. designed and devel-oped 105mm APFSDS-T cartridge. The com-plete round contains a propulsion system con-sisting of an M148A1B1 steel cartridge case, anM43 LOVA propellant, an M128 primer, and agun tube wear-reducing titanium dioxide linerwhich is assembled to the interior wall of thecartridge case. The projectile portion of theround consists of a subprojectile and a sabot.The subprojectile is made up of monolithicdepleted uranium core, which is fitted with analuminum windshield, a steel tip, and an alumi-num fin assembly. The sabot is comprised ofthree 120° aluminum sections which are assem-bled around the subprojectile. A steel bour-relet, containing three shear cuts, is screwed tothe sabot forward face. A nylon obturator andpolypropylene seal is assembled around thesabot, and a silicone rubber seal is applied overthe rear face of the sabot. An M13 tracer isassembled to the fin and is held in place by athreaded plug and disc assembly.

Functioning:

The M900 is loaded and fired from theM68 series, 105mm gun in the normal manner.

Initiation of the electric primer ignites the pro-pelling charge generating gases which drive theprojectile from the gun and ignite the tracer.The silicone seal at the rear of the sabot pre-vents gas leakage between the sabot segmentsand the driving forces (gas) propelling the sub-projectile downbore. Upon leaving the gun,aerodynamic forces cause the sabot to separatefrom the subprojectile allowing the subprojec-tile to continue on a true course to target whilethe sabot segments fall quickly to earth. Targetpenetration is effected strictly by the highkinetic energy of the subprojectile impactingthe target.

Tabulated Data:

Complete round:Type -------------------------------- Fixed,

APFSDS-TWeight ----------------------------- 40.8 lb (18.5 kg)Length ----------------------------- 39.5 in.

(100.4 cm)Assembly drawing ------------- 12910111Color ------------------------------- Black w/white

markingsProjectile weight as fired ---- 15.1 lb (6.86 kg)Propellant ------------------------ 13.5 lb


Lower Limit ------------------ -200F (-28.90C)Upper Limit ------------------ +120°F

(+48.90C)Storage:

Lower Limit ------------------ -35°F (-37.2°C)Upper Limit ------------------ +145°F

(+62.80C)Performance: ----------------------- 75 KSI @ 700FVelocity ------------------------------- 1505 MPS

2-75

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CARTRIDGE, 105 MILLIMETER: APFSD-T, M900

TM 43-0001-28

Packaging (light weight container):Inner pack drawing ----------- N/AOuter pack drawing ----------- 12561500Weight (empty) ----------------- 17 lbDimensions ---------------------- 6.84 x 6.84 x

44.5 in.Cube (ft) -------------------------- 1.2 cu ft*Packing -------------------------- one round per

light weightmetal container:30 containersper metal pallet

Pallet (w/30 containers):Weight (empty) ----------------- 1033 lbDimensions ---------------------- 44-1/2 x 42 x 39

in.Cube ------------------------------- 42.2 cu ft

* NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSNs.


UNO serial number -------------- 0328Quantity-distance class --------- (04) 1.2Storage compatibility group --- CDOT shipping class -------------- A

NOTE: Some quantities of M900 primers aremarked “XM128”. The “X” marking is to be dis-regarded, XM128 primers are the same as typeclassified M128 primers.

DOT container marking -------- CARTRIDGESFORWEAPONS,INERT PRO-JECTILE ANDDOT E-9649

DODAC ------------------------------ 1315-C543NSN----------------------------------- 1315-01-324-

6633Drawing number ------------------ 12910111

Limitations:

Projectile is not to be disposed of by burn-ing or detonation.

NOTE

Loss or unauthorized firings ofthe M900 must be reported tothe HQ, AMCCOM RPO within24 hours of the discovery.Report to:

CDR USA AMCCOMATTN: AMSMC-SF (RPO)Rock Island, IL 61299-6000DSN: 793-2969/2964/2965/2966Commercial: (309)782-2961/2965

782-2964/2966

The M900 is a full service round whichmay only be fired during war emergency. Allpeacetime firings are prohibited except onranges which are Nuclear RegulatorCommission (NCR) approved and/or have hostnation agreement. The M900 will not be firedover the heads of friendly troops unless troopsare protected by adequate cover. Troops maybe struck by the discarded sabot.

WARNING

● THE M900 IS AUTHORIZEDFOR USE IN M1 TANKS ONLY.FIRING THE M900 FROM ANYOTHER 105MM TANK SYSTEMMAY RESULT IN THE FAIL-URE OF THE GUN MOUNT.FIRING THE M900 IN UN-AUTHORIZED GUN MOUNTSWILL RESULT IN FAILURE OFTHE RECOIL MECHANISMHYDRAULIC SEALS.

● DO NOT FIRE THE M900FROM 105MM, M68 SERIESCANNON EQUIPPED WITHBREECHES HAVING SERIALNUMBERS LOWER THAN4804. BREECHES WITHSERIAL NUMBERS LOWERTHAN 4804 CAN FAILCATASTROPHICALLY WITH-OUT WARNING. INITIALQUANTITIES MAY BE STEN-CILED WITH A NOTE INDI-CATING A CUTOFF POINTFOR THE BREECHES ATSERIAL NUMBER 6000. THISNUMBER SHOULD NO LON-GER BE CONSIDERED VALID.

● DO NOT FIRE M900CARTRIDGES WHERE THEPROJECTILE IS LOOSEWITHIN THE CARTRIDGECASE; I. E., ROTATING, WOB-BLING, RATTLING, OR ANYOTHER UNSECURED MAN-NER. THIS CONDITION MAYRESULT I N E X C E S S I V EPRESSURE WHILE FIRINGRESULTING IN CATASTRO-PHIC BREECH FAILURE.

2-76

TM 43-0001-28

● HATCHES MUST REMAINCLOSED AND THE TURRETVENT BLOWER MUSTREMAIN ON WHEN FIRINGTO PREVENT BUILDUP OFTOXIC GAS (CARBON MON-OXIDE). CREW MEMBERSARE REQUIRED TO WEARSINGLE HEARING PROTEC-TION (COMBAT CREWMENHELMET) DURING ALL M900FIRING. OBSERVERS ONTHE GROUND SHOULD STAYBEHIND THE TANK ANDWEAR DOUBLE HEARINGPROTECTION DURING MAINTANK WEAPON FIRING.

2-77

TM 43-0001-28


2-78

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: DUMMY, M457

UAR 199809



Use:

This dummy cartridge is used as a drillround to train tank crews in handling ammuni-tion and loading the 105mm gun cannon.

Description:

The cartridge simulates a loaded round of105mm high-explosive plastic ammunition insize, weight, and center of gravity. The projec-tile is of steel, and is secured to the cartridgecase by crimping. A steel weight is assembledto the rear of the projectile and is held in placewith a spring pin.

AR 199808

Functioning:

The cartridge is completely inert and doesnot function.

Tabulated Data:

Complete round:Type -------------------------------- DummyWeight ----------------------------- 44 lbLength ----------------------------- 37 in.Cannon used with ------------- M68


marking(unpainted onbronze body forlater manufac-turer)

Components:Cartridge case ------------------- M148A1B1Propelling charge -------------- N/APrimer ----------------------------- N/A

U

2-79

TM 43-0001-28

*Packing ----------------------------- l round perfiber container;2 containers perwooden box


8-1/2 in.Cube ------------------------------- 3 cu ft



Quantity-distance class ---------Storage compatibility group ---DOT shipping class --------------DOT designation ------------------

DODAC ------------------------------Drawing number ------------------

References:

AMD-P 700-3-3

TM 9-1300-251-20

N/AN/AN/ANON-EXPLOSIVEAMMUNITION1315-C51410534154

2-80

SB 700-20


AR 101985

TM 43-0001-28

HEP-T, M393A2 AND M393A1



Use:

This cartridge is designed for use againstarmored targets, light materiel, and personnel.

Description:

The cartridge carries a payload of 6.6pounds of Composition A3, a high-explosive plas-tic composition. The projectile is a thin-walledcylinder with a relatively short ogive and a flatbase. The base of the projectile is fitted with abase-detonating (BD) fuze and a tracer. The pro-jectile is assembled to a brass (or steel) car-tridge case fitted with an electric primer andcontaining a bagged propelling charge.

Functioning:

When the weapon is fired, the electricallyinitiated primer ignites the propelling charge.The burning propellant ignites the tracer andcreates gases which force the projectile out ofthe gun tube and propels it to the target. Uponimpact, the fuze functions initiating the explo-sive filler.


The M393A1 differs from the M393A2 inthat the M393A1 employs the BD fuze M534while the M392A2 employs the BD fuze M578.The filler weight on the M393A1 is 0.3 poundsless.

Tabulated Data:

Complete round:Type -------------------------------- HEP-TWeight ----------------------------- 45 lbLength ----------------------------- 37 in

Projectile:Filler ------------------------------- M68Explosive (393A2) ------------- Comp A, 6.6 lbExplosive (393A1) ------------- Comp A, 6.3 lbBody materiel ------------------ SteelColor ------------------------------- Olive drab w/

yellow markingsand black band

Components:Cartridge case ------------------- M150B1 (steel);

M150 (brass)Propellant ---------------------------- Ml, 5.9 lbPrimer (electric) ---------------- M86Tracer ----------------------------- M12

Performance:Maximum range ---------------- 9510 m (10,400

yd)Muzzle velocity ----------------- 2400 m (731.5

mps )





Upper limit -------------------- + 160°F (forperiod not morethan 4 hr/day)

2 - 8 1

TM 43-0001-28

*Packing ------------------------------- 1 round perfiber container;2 containers perwooden box

*Packing box:Weight (w/2 ctgs )--------------- 137 lbDimensions OD------------------- 43-1/2 X 14 x

8-1/2 in.Cube ---------------------------------- 3 cu ft



UNO serial number -------------- 0006Quantity-distance class --------- 1.1

Storage compatibility group --- EDOT shipping class -------------- ADOT designation ------------------ AMMUNITION


DODAC ------------------------------ 1315-C429;1315-C518

Drawing number ------------------ M393A2

M393A1-8853735

References:

AMC-P 700-3-3SB 700-20

2-82

8886470

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: HEAT-1; M456 SERIES

FIN AND BOOM ASSY


STD AMCTC 4677 dtd 1966 (M456A1),OBS MSR 11756003 (M456).

Use:

This cartridge is a high-explosive antitankcartridge and is intended for use in 105mmguns against armored targets.

Description:

The steel body projectile is fitted with aplastic obturator, a threaded standoff spikeassembly, a fin and boom assembly, and a point-initiating point-detonating fuze. A funnel-shaped copper liner within the body shapes theexplosive charge of Composition B. A piezoelec-tric element retained in a nose cap is fitted tothe spike assembly, and is connected to the base-detonat ing fuze in the body, The fin isthreaded to receive a tracer.

AR 5797

Functioning:

The electrically initiated primer ignitesthe propelling charge. Gases produced by theburning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of 2.5 seconds. Upon impact, fuzefunctioning detonates the projectile and thecone collapses, creating a high velocity focusedshock wave and a jet of metal particles that pen-etrates the target.


The three models in the M456 series differin the use of cartridge case liners. The M456.41has a cloth liner coated on one side with a wax-titanium dioxide admixture covered with mylarfilm. The M456E1 has a similar liner withoutthe mylar film. The M456 has no liner. TheM456A1 also differs from other models in theseries in that all projectile bodies manufacturedafter August 1967 entirely enclose the fuze.Earl ier M456A1 product ion, as wel l as a l lM456E1 and M456 models, are assembled withan aluminum chamber.

2-83

TM 43-0001-28

Tabulated Data:

Complete round:Type--------------------------------Weight -----------------------------Length -----------------------------Cannon used with -------------

Projectile:Body material -------------------Color -------------------------------

Filler and weight ---------------Components:

Cartridge case -------------------Propellant ------------------------Primer -----------------------------Tracer -----------------------------Fuze --------------------------------

Performance:Maximum range----------------

Muzzle velocity -----------------




*Packing -----------------------------

HEAT-T4 8 l b39.6in.M68

SteelBlack w/whitemarkings andyellow bandCompB, 2.14 lb

M148A1B1M30M83M13PIBD-M509A1

8200 m (8975yd)1173 mps (3850fps)

-40°F+140 0F

-65°F+145°F 1 round perfiber container;2 containers perwooden box


14-3/16 x8-25/32 in.

Cube ------------------------------- 3.3 cu ft





D O D A C - - - - - - - - - - - - - - - - - - 1 3 1 5 - C 5 0 8Drawing number ------------------ 8861065

Limitations:

Do not fire M456El cartridges which havebeen tank transported at temperatures above120°F

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-84

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: HEAT-T-ME M456A2


Recommended STD by General OffcersReview, 3 June 1980.

Use:

This cartridge is a high-explosive antitankcartridge and is intended for use on 105mmguns M68 against armored targets.

Description:

The steel body of the projectile is fittedwith a plastic obturator and seal, a threadedstandoff spike assembly covered by an impactswitch assembly (held in place with a collar), atin and boom assembly and a point-initiatingpoint-detonating fuze. A funnel-shaped copperliner within the body shapes the explosivecharge of Composition B. A power supply

retained by the impactto the spike assembly,

switch assembly is fittedand is connected to the

base-detonating fuze in the body. The addition.of the impact switch assembly provides for ahigher functioning reliability in that initiationcan occur upon contact with any part of thestandoff spike assembly, i.e., improved perform-ance on irregular surfaces and graze function-ing. The fin is threaded to receive a tracer.

Functioning:

The electrically initiated primer ignitesthe propelling charge. Gases produced by theburning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of 2.5 seconds. Upon impact, fuzefunctioning detonates the projectile and thecone collapses, creating a high velocity focusedshock wave and a jet of metal particles that pen-etrate the target.

2-85

TM 43-0001-28


M456 M456E1

No car- Cartridgetridge case linercase with waxliner titanium

dioxideon oneside

Alumi- Aluminumnum chamberchamber (base of

projectileprojectile body)body)

Tabulated Data:

Complete round:

M456A1

Cartridgecase linerwith waxtitaniumdioxidecoveredwithmylar

Early pro-ductionand alum-imun cham-ber body(After Aug67 enclose)

M456A2

Same asM456A1

Collarring toretainimpactswitchassembly(FFAIS -FullFrontalAreaImpactSwitch)

Type -------------------------------- HEAT-TWeight ----------------------------- 49 lbLength ----------------------------- 39.6 in.Cannon used with ------------- M68

Projectile:Body material ------------------- SteelColor ------------------------------- Black w/yellow

markingsFiller and weight --------------- Comp B, 2.14 lb

Components:Cartridge case ------------------- M148A1B1Propellant ------------------------ M30Primer ----------------------------- M83Tracer ----------------------------- M13Fuze -------------------------------- PIBD-M509Al


yd)Muzzle velocity ----------------- l173mps (3850

fps)


Lower limit -------------------- -40°F (-400C)Upper limit -------------------- +125°F

(+52.O°C)Storage:

Lower limit -------------------- -65°F (-53.8°C)Upper limit -------------------- +145°F (+63°C)

*Packing ----------------------------- l round perfiber container;2 containers perwooden box


13-15/16 x8-7/16 in.

Cube ------------------------------- 3.1 cu ft



UNO serial number -------------- 0321Quantity-distance class --------- (08) 1.2Storage compatibility group--- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1315 -C508Drawing number ----------------- 9312816

Limitations:

Firing this cartridge over the heads offriendly troops is prohibited, unless troops areprotected by adequate cover. This limitation isbased upon the possibility of an airburst down-range.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-250TM 9-1300-251-20TM 9-1300-251-34

2-86

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: SMOKE, W-T, M416

UAR 199815-A


AR1W814

cartridge case contains bagged propellant and is


Use:

This cartridge is intended for screeningand spotting fire from 105mm gun cannons.There is some limited incendiary effect.

Description:

The thin walled projectile is cylindrical inshape with a relatively short ogive and is fittedwith two gilding metal rotating bands. The pro-jectile is loaded with white phosphorous (WP),and has a base-detonating fuze and an extendedtracer. The shell contains a centrally orientedburster of Composition B. To increase in flightstability at temperatures above + 110°F theburster casing is machined with a six-bladedimpeller which extends into the WP filler. The

equipped with an electric primer.

Functioning:

The electrically initiated primer ignitesthe propelling charge. Gases produced by theburning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of six seconds. Upon impact, thefuze functions and detomates the burster chargewhich ruptures the projectile and clisperses theWP filler. Upon contact with the air, WPignites producing a dense cloud of smoke.

Tabulated Data:

Complete round:Type ------------------------------- Smoke WP-TWeight ---------------------------- 45.5 lbLength ---------------------------- 37 in.Cannon used with ------------- M68

2-87

TM 43-0001-28

Projectile:Body material ------------------- Steel

------------------------------- Light greenw/yellow bandand light redmarkings

Filler and weight --------------- WP, 6 lb

Components:Cartridge case ------------------- M150B1, M150Propellant ------------------------ MlPrimer ----------------------------- M86Tracer ----------------------------- M12Burster ---------------------------- M48Fuze ------------------------------- BD,M534

Performance:Maximum range ---------------- 9150 m (10,000


fps)




not more than3days)

Upper limit -------------------- +160°F (forperiod not morethan 4hr/day)



Dimensions ---------------------- 43-1/2 x 14 x8-1/2 in.

Cube - - - - - - - - - - - - - - - - - - - 3 cu f t



UNO serial number -------------- 0245Quantity-distance class --------- (12) 1.2Storage compatibility group--- HDOT shipping class -------------- ADOT designayion ------------------ AMMUNITION



Limitations:

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases so that if WPmelts it will resolidify with void space in nor-mal posi t ion in the nose of the project i le .Erratic performance may occur if voids existinside the WP filler.

References:

AMC-P 700-3-3SB 700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20TM 9-2350-311-10

2-88

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: TP-T, M467

AR199911

PROPELLING CHARGE

ELECTRIC PRIMER

Type Classif icat ion:

TRACER

Tabulated Data:

STD MSR 0173625 dtd 1973,

Use:

This cartridge is for use in 105mm gun can-nons for training in marksmanship.

Desc r ip t i on :

The cartridge is similar in appearance andballistically similar to high-explosive plastic serv-ice rounds. The projectile consists of a steelbody and it fitted with a tracer. The cartridgecase contains bagged propellant and is equippedwith an electric primer.

F u n c t i o n i n g :

The electrically initiated primer ignitesthe propelling charge. Gases produced by theburning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of 2,5 seconds.

AR1981O

Complete round:Type ------------------------------- TP-TWeight ---------------------------- 45 lbLength ---------------------------- 37 in.Cannon used with ------------- M68

Projectile:Body material ------------------ SteelColor ------------------------------ Blue w/white

marking

Components:Cartridge case ------------------ M150B1, M150Propelling charge ------------- MlPrimer ---------------------------- M86Tracer ---------------------------- M12

Performance:Maximum range --------------- 9510 m

(10,400 yd)Muzzle velocity ---------------- 730 mps (2400

fps)

2-89

TM 43-0001-28

Temperature limits:

Firing:Lower limit -------------------- 400F (-400C)Upper limit -------------------- +125°F

(+52.0°C)

Storage:Lower limit -------------------- -80°F (-62.2°C)


Upper limit -------------------- +160°F(-71.1°C) (forperiod not morethan 4 hr/day



Dimensions ---------------------- 43-1/2 x 14 x8-1/2 in.

Cube ------------------------------- 3 cu ft



UNO serial number --------------Quantity-distance class ---------Storage compatibility group ---DOT shipping class --------------DOT designation ------------------

DODAC ------------------------------Drawing number ------------------

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

0328(08) 1.2C

AMMUNITIONFOR CANNONWITH EMPTYPROJECTILES1315-C5108863618

2-90

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: TM490

AR 199813



Use:


Description:

The cartridge is similar in external appear-ance and ballistically similar to HEAT-T car-tridge M456 series. The projectile consists of asteel body, an aluminum standoff spike, and aboom and fin assembly with tracer. The car-t r i dge ca se i s f i l l ed w i th l oose ly packedpropellant and is fitted with an electric primer.

Functioning:

The electrically initiated primer ignitesthe propelling charge. Gases produced by the

AR 199612

burning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of 2.5 seconds.

Tabulated Data:

Complete round:Type -------------------------------- TP-TWeight ----------------------------- 45 lbLength ----------------------------- 39 in.Cannon used with ------------- M68


markingComponents:

Cartridge case ------------------- M148A1B1,M148A1

Propelling charge -------------- M30----------------------------- M83

Tracer ----------------------------- M13

2-91

U

TM 43-0001-28




Firing:Lower limit -------------------- -400F (-40°C)Upper limit -------------------- +125°F

(+52.O°C)Storage:

Lower limit -------------------- -80°F (-62.2°C)(for period notmore than 30days)

Upper limit -------------------- +160°F (71.1°C)(for period notmore than 4hr/day)



x 8-3/4 in.Cube ------------------------------- 3.3 cu ft



UNO serial number -------------- 0328Quantity-distance class --------- (04) 1.2Storage compatibility group --- CDOT shipping class -------------- BDOT designation ------------------ AMMUNITION

FOR CANNONWITH EMPTYPROJECTILES


Limitations:

M490 cartridges manufactured prior toJanuary 1967 have a cartridge case liner whichutilizes a low-melt wax. Do not fire cartridgeswhich have been tank transported at tempera-tures above + 1200F (+490C).

References:

AMC-P 700-3-3

TM 9-1300-251-20

2-92

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: TP-T, M393A1


STD.

Use:


Description:

The cartridge is similar in appearance andis ballistically matched to the high-explosiveplastic round M393A1 and M393A2. The projec-tile is filled with inert material and has a tracerat the base. The projectile is assembled to asteel cartridge case fitted with the same model(M86) electric primer as the service round andcontains the same type bagged propel l ingcharge.

Functioning:

When the weapon is fired, the electricallyinitiated primer ignites the propelling charge.Gases produced by the burning propellant pro-pel the projectile from the gun and ignite thetracer, enabling the gunner in tracking the tar-get.

Tabulated Data:

Complete round:Type -------------------------------- TP-TWeight ----------------------------- 45 lbLength ----------------------------- 37 in.Cannon used with ------------- M68

Projectile:Type of filler --------------------- E (inert)Body material ------------------- SteelColor ------------------------------- Blue w/white

markings

2-93

TM 43-0001-28

Components:Cartridge case ------------------- M150B1 (steel)Propellant ----------------------------- Ml (5.9 lb)Primer (electric) ---------------- M86Tracer ----------------------------- M12

Performance:Maximum range ---------------- 9510 m

(10,400 yd)Muzzle velocity ----------------- 731.5 mps

(2400 fps)






*Packing ----------------------------- 1 round perfiber container;2 containersper wooden box

*Packing box:Weight (w/2 ctgs)----------------------- 137 lbDimensions OD------------------------ 43-1/2 x 14 x

8-1/2 in.Cube ------------------------------- 3 cu ft



UNO serial number -------------- 0328Quantity-distanceclass ---------------- (08) 12Storage compatibility group ---- CDOT shipping class -------------- ADOT designation ------------------ AMMUNITION

FOR CANNONWITH INERTLOADEDPROJECTILE

DODAC ----------------------------------- 1315-C503Drawing number ------------------------ 9335943

References:

SB 700-20

2-94

TM 43-0001-28

CARTRIDGE, 105 MILLIMETER: TP-T, M490A1


STD MSR 06846011.

Use:

This cartridge is for use in 105mm tankcannon M68 for training in marksmanship.

Description:

The cartr idge is the same in externalappearance as the basic M490. However, inter-nally it differs from the M490 in that the projec-tile has no fin assembly and is static stabilized.The projectile body is one inch longer. SomeM490A1’s may be assembled with the spiral-wrapped cartridge case. The standoff spike issteel, not aluminum, and the obturator has noseal.

The propellant in the cartridge case is theM14 and not the M30 as in the M490 cartridge.The cartridge case is fitted with the electricprimer M80A1 instead of the M83.

Functioning:

The electrically initiated primer ignitesthe propelling charge. Gases produced by theburning propellant propel the projectile fromthe gun and ignite the tracer which burns for aminimum of 2.5 seconds.

Tabulated Data:

Complete round:Type -------------------------------- TP.TWeight ----------------------------- 45.81 lbLength ----------------------------- 39.34 in.Cannon used with ------------- M68


markingsComponents:

Cartridge case ------------------- M148A1B1,M148A2B1*

Propelling charge -------------- M14Primer ----------------------------- M80A1Tracer ----------------------------- M13Fuze -------------------------------- N/A

Performance:Maximum range ---------------- 8975 ydAverage velocity ---------------- 3850 fps


Lower limit -------------------- -40°F (-40°C)Upper limit -------------------- +125°F (+52°C)

Storage:Lower limit -------------------- -80°F (-62.2°C)


Upper limit -------------------- +160°F(+71.0°C) (forperiod not morethan 4 hr/day)

* M148A2B1 uses spiral-wrapped cartridge case.

2-95

TM 43-0001-28

**Packing --------------------------- l round per Storage compatibility group --- fiber container; DOT shipping class --------------2 containers per DOT designation ------------------wooden box

**Packing box:Weight ----------------------------- 132 lbDimensions ---------------------- 45-13/16 x Drawing number ------------------

14-13/16 x8-25/32 in. DODAC ------------------------------

Cube ------------------------------- 3.3 cu ft

AMMUNITIONFOR CANNONWITH EMPTYPROJECTILES9343009

1315-C511

*** This drawing shows the M490Al assembled**NOTE: See DOD Consolidated Ammunition with the spiral-wrapped cartridge case.Catalog for complete packing data includingNSN’s.


UNO serial number -------------- 0328Quantity-distance class --------- (04) 1.2

References:

AMC-P 700-3-3TM 9-1300-251-20TM 9-1300-251-34

2-96

12935040***

CB


TM 43-0001-28

TPDS-T, M724A1 AND M724

AR 199807

UAR 199806-A


STD MSR 05746014 dtd 1974.

This cartridge is used for gunnery train-ing in tank-mounted 105mm gun cannons.

Description:

The discarding sabot round is similar inexternal appearance and is ballistically similarto 2,000 meters with the APDS-T cartridgeM392A2. There is a tracer located in the baseof the projectile. A plastic band encircles thesabot at the forward end. A fiber rotating bandand rubber obturating band are mountedtoward the base of the sabot. The igniter tubeof the electric primer extends almost the entirelength of the propellant packed loosely in thecartridge case. Some M724A1’s may be assem-bled with the spiral-wrapped cartridge case.

Functioning:

The electrically initiated primer ignitesthe propelling charge and tracer. Cases pro-duced by the burning propellant propel the pro-jectile from the gun. The tracer burns for a min-imum of 2.5 seconds. The sabot is discardedafter leaving the muzzle of the weapon as aresult of setback , centrifugal, and air pressureforces. The solid core of the projectile contin-ues to the target. Since it is a practice round,the projectile lacks the penetrating capability ofa service round.


The M724 cartridge is a United Kingdommanufactured L45A1 round, modified by replac-ing the U.K. L1A4 conductive-cap primer withthe U.S. M80A1 bridge-wire primer. T h eM724.A1 is a United States manufactured car-

2-97

Use:

TM 43-0001-28

Tabulated Data:

Complete round:Type -------------------------------- TPDS-TWeight ----------------------------- 321bLength ----------------------------- 33in.Cannon used with ------------- M68


markings

Components:Cartridge case ------------------- M115B1,

M115B1A1*Propelling charge -------------- M1Primer --------------------------------- M80A1Tracer ----------------------------- M13



fps)


Lower limit -------------------- -40°F (-400C)Upper limit -------------------- +1250F (+520C)

Storage:Lower limit -------------------- -800F (-62.20°C)


Upper limit -------------------- +160°F(+71.1°C) (forperiod not morethan 4 hr/day)

**Packing --------------------------- 1 round perfiber container;2 containers perwooden box

**Packing box:Weight ----------------------------- 107 lbDimensions --------------------- 39-7/8 x 14-1/8 x

8-23/32 in.Cube ------------------------------- 2.8cu ft

* M1 15B1A1 uses spiral-wrapped cartridge case.** NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


UNO serial number -------------- 0328Quantity-distance class --------- (04) 1.2Storage compatibility group--- CDOT shipping class -------------- BDOT decimation ------------------ AMMUNITION



12935041***

*** This drawing shows the M724A1 assembledwith the spiral-wrapped cartridge case.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20

2-98

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: APDS-T, M728

AR199806


Std MSR 02787001.

Use:

This cartridge is a high velocity, flat trajec-tory, discarding sabot round used in 105-mmgun cannons against armored targets.

Description:

The projectile consists of a tungsten,nickel, copper penetrator seated in a steel basewith tracer and aluminum forward sheath,These components are encased in an aluminumand magnesium sabot. A plastic centering bandencircles the sabot at the forward end, fiberrotating band and rubber obturator a r emounted toward the base of the sabot. The car-tridge case contains a polyurethane laminaradditive liner over the forward end of the propel-lant. The case is loosely packed with propellant,and is fitted with an electric primer.

Functioning:

The primer is electrically initiated toignite the propelling charge. Gases produced bythe burning propellant propel the projectilefrom the gun and ignite the tracer which burnsfor a minimum of 2.5 seconds. The sabot dis-cards upon leaving the gun tube by setback, cen-trifugal, and air pressure forces. The spin stabi-lized projectile sheathed core penetrates thetarget solely by kinetic energy.

Tabulated Data:

Complete round:Type ------------------------------- APDS-TWeight ---------------------------- 41.70 lbLength ---------------------------- 33.0 in.Cannon used with ------------- M68

Projectile:Body material ------------------ Sabot-

magnesium/aluminum pene-trator tungsten/nickel/copper

2-99

TM 43-0001-28

Projectile: (cont.)Color ------------------------------ Black w/white-

markingComponents:

Cartridge case ------------------ M115B1Propelling charge ------------- M30Primer ---------------------------- M80A1Tracer ---------------------------- M13

Performance:Effective range ----------------- 5,000 mMaximum range --------------- 50,879 mMuzzle velocity ---------------- 4,680 fps

Temperature Limits:

Firing:Lower limit ----------------------Upper limit ----------------------

Storage:Lower limit ----------------------Upper limit ----------------------

*Packing ----------------------------

*Packing Box:Weight ----------------------------Dimensions ---------------------

-65°F (-53.8°C)+145°F (+63°C)l round perfiber container;2 containers perwooden box

126 lb39-7/8 x 14-1/8 x8-23/32 in.

c u b - - - - - - - - - - - - - - - - - - - - 2 , 8 c u f t



UNO serial number -------------- 0328Storage class/SCG --------------- (08) 1.2CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION


D O D A C - - - - - - - - - - - - - - - - 1 3 1 5 - C 4 9 4Drawing number ----------------- 9276810

Limitations:

None.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

2-100

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: APFSDS-T M735


Cartridge, 105-mm, APFSDS-T, M735.

Use:

This cartridge is a high velocity, flat trajec-tory, discarding sabot round used in 105-mmgun cannons against armored targets.

Description:

The projectile consists of a subprojectileand sabot. The sub subprojectile consists of a steel-nickel body, which houses a tungsten core andis fitted with an aluminum windshield and fin

assembly. The aluminum sabot, composed of’three 120 degree sections, is assembled aroundthe subprojectile. A steel hourrelet, containingthree shear cuts, is screwed to the sabot for-ward face. A nylon obturator and polypropyl-ene seal is assembled around the sabot, and aurethane seal is applied over the rear face ofthe sabot. An M13 tracer is assembled in thefin and held in place by a threaded plug anddisc assembly. The projectile is crimped to anM148A1B1 cartridge case, which holds approxi-mately 12.5 lb of M30 propellant, and is fittedwith an M120 electric primer. A gun tube wear-reducing titanium-dioxide liner is assembled tothe interior wall of the cartridge case.

2-101

TM 43-0001-28

Functioning:

The M735 is loaded and fired in the tankgun in the normal manner. Upon firing, thesabot with its subprojectile is propelled fromthe gun and the tracer is ignited. The subprojec-tile is in a low friction bearing surface withinthe sabot and is free to rotate and so does notpick up the high rotation rate the gun riflingnormally imparts to a projectile. Upon leavingthe gun, centrifugal and aerodynamic forcescause the sabot to separate from the subprojec-tile and it quickly falls to earth. The fin-stabilized subprojectile continues on a truecourse to the target at high velocity. Target pen-etration is effected strictly by the high kineticenergy of subprojectile’s high density corewhen it impacts:

Tabulated Data:

Complete round:Type -------------------------------Weight ----------------------------Length ----------------------------Assembly drawing number -Color ------------------------------

Temperature Limits:


Storage:Lower limit ----------------------Upper limit ----------------------

Fixed39.50 lb37.94 in.9296707Black w/whitemarkings

-25°F (-32°C)+125°F (+52°C)

-65°F (-53.8°C)+ 160°F(+71.l°C)

Performance:

Chamber pressure --------------- 60,000 psi @+ 7 00F

P a c k a g i n g :

Inner pack drawing ------------- 9293481Outer pack drawing ------------- 9293479Weight ------------------------------- 132.0 lbCube --------------------------------- 3.4 ft

*Packing ---------------------------- 1 round perfiber container;2 containers perwirebound box

*Packing Box:Weight ---------------------------- 124.0 lbDimensions --------------------- 47-7/16 x 13-

5/16 x 7-1/16 in.Cube ------------------------------- 2.5 cu ft



UNO serial number -------------- 0328Storage class/SCG ----------------------- (08) 1.2 CDOT shipping class -------------------- BDOT classification ---------------------- AMMUNITION


DODAC ----------------------------- 1315-C521

References:

TM 9-1300-251-20TM 9-1300-251-34

2-102

TM 43-0001-28

CARTRIDGE, 105-MILL1METER: APFSDS-T, M774


LCCA Oct 1980.

Use:

This cartridge is an armor-piercing anti-tank cartridge and is intended for use in 105-mm, M68 gun against armored targets.

Description:

The projectile consists of a subprojectileand sabot. The subprojectile consists of a mono-lithic staballoy (depleted uranium) core, whichis fitted with an aluminum windshield withsteel tip to eliminate aerodynamic heating andan aluminum fin assembly. The aluminumsabot, composed of three 120 degree sections, isassembled around the subprojectile. A steelbou r r e l e t , con t a in ing t h r ee shea r cu t s , i sscrewed to the sabot forward face. A nylon obtu-rator and polypropylene seal is assembledaround the sabot, and a silicone rubber seal isapplied over the rear face of the sabot. An M13Tracer is assembled to the fin and is held inplace by a threaded plug and disc assembly. Theprojectile is crimped to an M148A1B1 CartridgeCase, which holds approximately 13 pounds ofM30 propellant, and is fitted with an M120 elec-tric primer. A gun tube wear-reducing titaniun-dioxide liner is assembled to the interior wall of’the cartridge case.

Functioning:

During projectile flight, the tracer burnsfor a minimum of 2.5 seconds. The sabot dis-cards upon leaving the gun tube by aero-dynamic and centrifugal forces. The projectileis fin-stabilized in flight. In order that only min-imal spin is imparted to the projectile when theobturator engages the gun tube rifling, the plas-

tic seal under the obturator reduces the coeffi-cient of friction, producing approximately 80 per-cent slippage. The core penetrates the targetsolely by kinetic energy.

Tabulated Data:

Classifiedn o t b e e nmanual.

Complete round:

N O T E

tabulated data hasi n c l u d e d i n t h i s

Type ------------------------------- APFSDS-TWeight ---------------------------- 37.8 lbLength ---------------------------- 35.75 in.Cannon used with ------------- M68

Projectile:Subprojectile material ------- Depleted ura-

niumSabot ------------------------------ AluminumColor ------------------------------ Black w/white

markingsComponents:

Cartridge case ------------------ M148A1B1Propellant ----------------------- M30Primer ---------------------------- M120Tracer ---------------------------- M13

Temperature Limits:

Firing:Lower limit ---------------------- -35°F (-37.20C)Upper limit ---------------------- +125°F

(+52.0 0C)Storage:

Lower limit ---------------------- -70°F (-57.0°C)Upper limit ---------------------- +160°F

(+71.1°C)

2-103

TM 43-0001-28

*Packing ---------------------------- 1 round perfiber container;2 containers perwooden box

*Packing Box:Weight ---------------------------- 140 lbDimensions --------------------- 47-7/16 x 13-

5/16 x 7-1/16 in.Volume --------------------------- 3.4 cu ft



UNO serial number -------------- 0328Storage class/SCG --------------- (08) 1.2CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION



Limitations:


The M774 is a full service round whichmay only be fired during war emergency. Allpeace time firings are prohibited except attimes of NRC license and host nation agree-ment.

N O T E

Loss or unauthorized firings ofthe M774 must be reported toHQ, AMCCOM within 24 hoursof the discovery. Telephonereports should be followed witha written report to:CommanderUSA AMCCOMATTN: AMSMC-SFRadiological Protection Officer (RPO)Rock Island, IL 61229-6000Autovon: 793-2969/296412965/ 2966Commercial: (309) 782-2969/2964/

2965/2966Non-duty hours, call Staff Duty Oflicer:Autovon: 793-1110Commercial: (309) 782-1110

All transmissions regarding incidents oft h i s n a t u r e m u s t b e c l a s s i f i e d a t l e a s tCONFIDENTIAL.

The possession of the source material (De-pleted Uranium) is licensed to HQ, AMCCOM,in accordance with Federal Law, Title 10, Codeof Federal Regulations. The AMCCOM Com-mander (RPO) is responsible for the license conl-pl iance and personal ly accountable for thesource material. Violations of this law mayresul t in a personal f ine or imprisonment .Failure to report a non-compliance is also pun-ishable under Federal Law.

Refe rences :

SB 700-20AMC-P 700-3-3TM 9-1300-251-20TM 9-1300-251-34TM 9-1300-250TM 9-2350-253-10TM 9-2350-255-10-1TM 9-2350-257-10-3

2-104

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: APFSDS-T, M833


TC Std 7 Apr 83 by DA Letter.

Use:

This cartridge is an armor-piercing anti-tank cartridge and is intented for use on 105-mm guns M68 cannon, against armored targets.

Description:

The projectile consists of a subprojectileand sabot. The subprojectile consists of a mono-lithic staballoy (depleted uranium) core, and isfitted with an aluminum windshield with steeltip to eliminate aerodynamic heating and an alu-minum fin assembly. The aluminum sabot iscomposed of three 120 degree sections, whichtransfer m o m e n t u m t o the subproject i lethrough a series of mating buttress grooves.The sabot is an adaptation of the M736/M774technology differing in design by the use of gus-sets in the sabot segments to retain strengthand rigidity and reduce the weight. A steel hour-relet, containing three shear cuts, is screwed tothe sabot forward face. A two piece nylon obtu-rator and polypropylene seal is assembledaround the sabot, and a silicone rubber seal isapplied over the rear face of the sabot. An M13Tracer is assembled to the fin and is held inplace by a threaded plug and disc assembly.The projectile is crimped to an M148A1B1Cartridge Case, which holds approximately 12.8pounds of M30 propellant, and is fitted with anM120 electric primer. A g u n t u b e w e a r -reducing titanium-dioxide liner is assembled tothe interior wall of the cartridge case.

F u n c t i o n i n g

During projectile flight, the tracer burnsfor a minimum of 2.5 seconds. The sabot dis-cards upon leaving the gun tube by aero-dynamic and centrifugal forces. The projectileis fin stabilized in flight. In order that only min-imal spin is imparted to the projectile when theobturator engages the gun tube rifling, the plas-tic seal under the obturator reduces the coeffi-cient of friction, producing approximately 80 per-cent slippage. The core penetrates the targetsolely by kinetic energy.

Tabulated Data:

N O T E

Classif ied tabulated data hasnot been included in thismanual.

Complete round:Type -------------------------------- APFSDS-TWeight ---------------------------- 38.2 lb (17.3 kg)Length ----------------------------- 39.32 inCannon used with ------------- M68

Projectile:Sabot ------------------------------- Aluminum

Subprojectile:Body material ------------------- Depleted

uraniumColor-- ----------------------------- Black w/white

markingsComponents:

Cartridge case ------------------ M148A1B1Propellant ------------------------ M30Primer ---------------------------- M120Tracer ---------------------------- M13

2-105

TM 43-0001-28

Temperature Limits:

Firing:Lower limit ---------------------- -35°F (-37.2°C)Upper limit ---------------------- +125°F

(+52.0°C)Storage:

Lower limit ---------------------- -50°F (-46°C)Upper limit ---------------------- +145°F

(+62.8°C)*Packing:

Alternate ------------------------ 1 round perfiber container,2 containers perwooden box

Standard ------------------------- 1 round permetal container,30 containers toa pallet

*Packing Box:Weight ---------------------------- 124 lbDimensions --------------------- 48-3/4 x 14-1/16

x 8-9/16 in.Volume --------------------------- 3.3 cu ft


Metal Container:

Weight ------------------------------ 0.671bDimensions ----------------------- 45.67 x 7.13 x

7.13 in.Volume ------------------------------ 0.9 cu ft

Shipping & Storage Data:

UNO serial number -------------- 0328Storage class/SCG --------------------- (08) 1.2DOT shipping class -------------- BDOT designation ---------------- AMMUNITON


DODAC ----------------------------- 1315-C524Drawing number ---------------- 9342932

Limitations:

Projectile is not to be disposed of bying or detonation.

burn-

The XM833 is a full service round whichmay only be fired during war emergency. Allpeacetime firings are prohibited except at timesof NRC license and host nation agreement.

Firing the M833 at ammunition tempera-tures above +125°F (+52.0°C) may result inexcessive chamber pressures. Firing the M833at ammunition temperatures below -35°F(-37.2°C) may result in weapon damage.

NOTE

Loss or unauthorized firings ofthe M833 must be reported toHQ, AMCCOM RPO within 24hours of the discovery.Telephone reports should be fol-lowed with a written report to:CommanderUSA AMCCOMATTN: AMSMC-SFRadiological Protection Officer (RPO)Rock Island, IL 61229-6000Autovon: 793-2969/2964/2965/2966Commercial: (309) 782-2969/2964/

2965/2966Non-duty hours, call Staff Duty Officer:Autovon: 793-1110Commercial: (309) 782-1110

All transmissions regarding incidents oft h i s n a t u r e m u s t b e c l a s s i f i e d a t l e a s tCONFIDENTIAL. The possess ion of thesource material (Depleted Uranium) is licensedto HQ, AMCCOM, in accordance with FederalLaw, Title 10, Code of Federal Regulations.The AMCCOM Commande r (Rad io log i ca lProtection Officer) is responsible for the licensecompliance and personally accountable for thesource material. Violations of this law mayresul t in a personal f ine or imprisonment .Failure to report a non-compliance is also pun-ishable under Federal Law.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-250TM 9-1300-251-20TM 9-1300-251-34TM 9-2350-255-10-1TM 9-2350-257-10-3

2-106

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: TPCSDS-T, DM128 (PATRONE, 105-MILLIMETER,DM128)

Type-Classification:

STD-15 July 86

Use:

This cartridge is a kinetic energy, targetpractice round for use in the 105-mm, M68 can-non. It is designed to provide duplication of theservice rounds (M735, M774 and M833) charac-teristics at reduced maximum ranges to allowpractice firings on short-range proving groundsand training areas. This cartridge was devel-oped and is produced by West Germany andprocured by the United States on a limitedbasis.

Description:

The projectile consists of a subprojectileand sabot. The subprojectile is made up of aone piece steel core with an aluminum tail coneassembly which is assembled to the sabot bymeans of threads. The tail cone has nine holesand in conjunction with the cone provides stabi-lization. The tail cone assembly also contains atracer. The aluminum sabot is comprised ofthree 120 degree noninterchangeable segmentswith internal screw threads which match thoseon the outer diameter of the subprojectile. Thesabot has a silicon rubber seal at the rear to pre-vent gas leakage. The projectile is crimped to aDM60 brass cartridge case, which holds approxi-mately 13.2 pounds of LV-1900B propellant,and is fitted with a DM82A1 electric primer. Agun tube wear-reducing titanium-dioxide liner

ARD 2765

is assembled to the interior wall of the car-tridge case.

Functioning:

The DM128 is loaded and fired from the105-mm tank gun in the normal manner. Uponinitiation of the electric primer in the breech ofthe weapon, the resulting flash ignites the pro-pelling charge generating gases which drive theprojectile from the gun and ignites the tracer.The rear seal of the sabot prevents gas leakagebetween the sabot segments and the drivingforces (gases) propelling the subprojectile down-bore. Upon leaving the gun, aerodynamicforces cause the sabot to separate from the sub-projectile allowing the subprojectile to continueto target while the sabot segments fall quicklyto earth. The tail cone segment of the subprojec-tile, due to the nine hole arrangement, causesaerodynamic slowing of the subprojectile tolimit its range to 7500 m.

Complete round:Type -------------------------------Fixed, TPCSDS-

TWeight-----------------------------------36.6 lb (16.6 kg)Length ---------------------------- 36.4 in. (923.6

mm)Cannon used with ------------- M68Assembly drawing ------------ 1300705Color ------------------------------ Blue w/white

markings onprojectile

2-107

Tabulated Data:

TM 43-0001-28

Temperature Limits: CARDED SABOT.


(+51.7°C)Storage:

Lower limit --------------------- -35°F (-37.2°C)Upper limit --------------------- +125°F

(+51.7°C)

Performance:

Chamber pressure --------------- 64,000 psi@70°F

Packaging:

Inner pack drawing ------------- 8140-48-1050K-85040

Outer pack drawing ------------- 8140-58-1050K-85041

*Packing ---------------------------- 1 round perfiber container;2 containers perwooden box, 12boxes per pallet.


Packing Box:

Weight ------------------------------- 130 lbDimensions ----------------------- 46.94 in. x 14.37

in. x 10.83 in.Cube --------------------------------- 4.23 cu ft

Skipping and Storage Data:

DOD hazard class (subjectto change) ------------------------ (08) 1.2

Storage compatibility group(subject to change) ------------- C

DOT shipping class(subject to change) ------------- B

DOT designation ----------------- AMMUNITIONFOR CANNONWITH SOLIDPROJECTILES

DODAC ----------------------------- 1315-C533

WARNING

DO NOT FIRE OVER THEH E A D S O F FRIENDLYTROOPS, UNLESSTROOPS HAVE ADEQUATECOVER. TROOPS MAY BES T R U C K B Y T H E D I S -

CAUTION

EVEN THOUGH THIS IS ATARGET PRACTICE ROUND,T H E C O R E C A N C A U S EDAMAGE AND PENETRATELIGHTLY ARMOREDVEHICLES.

NOTE

The identif ication markingsfound on each cartridge, fibercontainer, and wooden box arein German. The following is theGerman marking w i t h t h eEnglish translation:

GERMAN MARKING

Wooden Box: 1315-12-306-9245-CP43 (C533)2 PATRONE, UEBUNG, 105MMX 617, DM128Treibkafiggescho Bnarchbildung

Fiber Container:

Cartridge: 105K

C533PATRONE, UEBUNG,105MM X 617 DM128 TreibkafiggeschoBnarchbildung-T

LOS

DM128 105k DM128 LOS

GERMAN

PATRONE, UEBUNGTreibkafiggescho Bnarchbildung-TLOSGEF

ENGLISH (Meaning)

TARGET PRACTICE ROUNDSabot SimulationTracerLotLoader

2-108

UEBT

TM 43-0001-28

CARTRIDGE, 120-MILLIMETER: APFSDS-T, M829

UAR 6252


STD - Dec 84.

Use:

This cartridge is a kinetic energy, armor-piercing antitank round intended for use withthe 120-mm smooth bore M256 cannon.

Description:

The M829 is the United States design devel-oped 120-mm APFSDS-T cartridge. The com-plete round contains a propulsion system con-sisting of a metal cartridge case base withcombustible sidewall, granular propel lantwithin a containment device to prevent spill-age, and M125 primer. The projectile consists ofthe subprojectile and aluminum sabot. The DUpenetrator is a one-piece design which is assem-bled into the sabot by means of grooves. Thereis a six-bladed aluminum fin with tracer assem-bly fitted to the rear of the subprojectile and awindshield fitted to the front. The aluminumsabot is composed of four 90 degree non-interchangeable segments with internalgrooves matching those on the outer diameterof the subprojectile. The sabot has a silicone rub-ber seal at the rear to prevent leakage of gas.

Functioning:

The M829 is loaded and fired from the 120-mmtank gun in the normal manner, Upon initia-tion of the electric primer in the breech of theweapon, the resulting flash ignites the propel-

ling charge and combustible case generatinggases which drive the projectile from the gunand ignite the tracer. The rear seal of the sabotprevents gas leakage between the sabot seg-ments and the driving forces (gas) propellingthe subprojectile down-bore. Upon leaving thegun, aerodynamic forces cause the sabot to sepa-rate from the subprojectile allowing the subpro-jectile to continue on a true course to targetwhile the sabot segments fall quickly to earth.Target penetration is affected strictly by thehigh kinetic energy of the subprojectile’s highdensity core when it impacts.

Tabulated Data:

Complete round:Type ------------------------------- Fixed,

APFSDS-TWeight --------------------------- 41.2 lbLength ---------------------------- 36.8 in.Assembly drawing ------------ 12525600Color ----------------------------- Black w/white

markings

Temperature Limits:

*Firing:Lower limit ---------------------- -50°F (-46°C)Upper limit ---------------------- +145°F (+63°C)

*Storage:Lower limit ---------------------- -50°F (-46°C)Upper limit ---------------------- +145°F (+63°C)

*NOTE: The M829 maybe fired at these tem-peratures; however, performance degradationmay occur.

2-109

TM 43-0001-28

Performance:

Chamber pressure --------------- 73.950 psi@70°F5100 bars@21°C

Velocity (nominal) --------------- 5510 ft/sec

Packaging (metal container):

Packing and markingdrawing --------------------------- 12630717

Dimensions ------------------------- 44.5 x 7.75 x7.75 in.

Cube ---------------------------------- 1.5 cu ftWeight (w/cartridge) ------------- 63.2 lbTotal explosive weight ----------- 17.95 lb

** Packing -------------------------- 1 round permetal container;30 metal con-tainers perpallet.

**NOTE:�∗ See DOD Consolidated Ammunition Catalog

for complete packing data including NSN’s.∗� M8Z9 ammunition will be stored with other

ammunition except SCGG (pyrotechnics andincendiaries).


UNO serial number -------------- 0328Quantity-distance class -------- (08) 1.2Storage compatibility group -- CField storage category ----------- ADOT shipping class --------- B DOT designation ----------------- AMMUNITION



Limitations:


The M829 is a full service round whichmay only be fired during war emergency. Allpeace-time firings are prohibited except onranges which are NRC (Nuclear RegulatorCommission) approved and/or have host nationagreement. The M829 will not be fired over theheads of friendly troops, unless troops are pro-tected by adequate cover. Troops may be struckby the discarded sabot.

N O T E

Loss or unauthorized firings ofthe M829 must be reported toHQ, AMCCOM RPO within 24hours of the discovery. Tele-phone reports should be fol-lowed by a written report to:

CommanderAMCCOMATTN: AMSMC-SFRadiological Protection Officer (RPO)Rock Island, IL 61229-6000AV 793-2965/2966/2969/2964Commercial(309)782-2965/2966/2969/

2964Non-duty hours , c a l l S t a f f D u t yOfficer: AV 793-1110,Commercial (309) 782-1110

2-110

TM 43-0001-28

AR 4021


STD, Classified.

Use:

This cartridge is a kinetic energy, armorpiercing antitank round intended for use withthe 120-mm smooth bore M256 cannon.

Description:

The M829A1 is a U.S. design developed120-mm APFSDS-T cartridge. The completeround contains a propulsion system consistingof a metal cartridge case base with combustiblesidewall, granular propellant within a contain-ment device to prevent spillage, and M129primer, while the projectile consists of the sub-projectile and aluminum sabot. The depleteduranium penetrator is a one-piece design whichis assembled into the sabot by means of but-tress grooves. There is a six bladed aluminumfin with tracer assembly fitted to the rear of thesubprojectile and a windshield and tip fitted tothe front. The aluminum sabot is composed ofthree 120 degree noninterchangeable segmentswith internal grooves matching those on theouter surface of the penetrator. The sabot hasa silicone rubber seal at the rear to prevent leak-age of propellant gases.

Functioning:

The M829A1 is loaded and fired from theM 2 5 6 , 1 2 0 - m m i n t h e n o r m a l m a n n e r .

Initiation of the electric primer ignites the pro-pelling charge and combustible case, generatinggases which drive the projectile from the gunand ignite the tracer. The silicone seal at therear of the sabot prevents gas leakage betweenthe sabot segments and the driving forces (gas)propelling the subprojectile down-bore. Uponleaving the gun, aerodynamic forces cause thesabot to separate from the subprojectile allow-ing the subprojectile to continue on a truecourse to target while the sabot segments fallquickly to earth. Target penetration is effectedstrictly by the high kinetic energy of the subpro-jectile impacting the target.

Tabulated Data:


APFSDS-TWeight ---------------------------- 46.22 lb

(20.97 kg)Length ---------------------------- 38.75 in.

(98.43 cm)Assembly drawing ------------ 12527400Color ------------------------------ Black w/white

markings

Tempera tu re L imi t s :

Firing:Lower limit ---------------------- -25°F (-32°C)Upper limit ---------------------- +120°F (+49°C)

Storage:Lower limit ---------------------- -50°F (-46°C)Upper limit ---------------------- +145°F (+63°C)

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Performance:

Chamber pressure ---------------- 96000 psi(661,920 kPa) @120°F and82650 psi @70°F

Velocity (nominal) ---------------- 5150 ft/sec

*Packaging:Packing and marking

drawing ------------------------Weight (w/cartridge) ----------

Total explosive weight --------Dimensions ----------------------

Cube -------------------------------

*Packing ----------------------------

1252643567.44 lb (30.59

kg)17.5 lb44.5 x 7.75 x7.75 in.1.55 cu ft(0.04 cu m)1 round perlight weightmetal contain-er; 30 contain-ers per pallet

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packaging data includingNSN’s.


UNO serial number -------------- 0328Quantity-distance class: ------- (08) 1.2Storage compatibility group --- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1315-C380

Limitations:

Projectiles are not to be disposed of byburning or detonation.

The M829A1 is a full-service round whichmay only be fired during war emergency. Allpeace-time firings are prohibited except at loca-t ions having a Nuclear Regulatory (NRC)license and host nation agreement.

WARNING

THE DAMAGED CARTRIDGES H A L L B E P L A C E D IN AC O N T A I N E R A N D S H A L L B ERETURNED I N A S E A L E DC O N T A I N E R T O T H E A P P R O -PRIATE ASP FOR DISPOSITION.

NOTE

Loss or unauthorized firing ofthe M829A1 must be reportedto t he HQ, AMCCOM RPOwithin 24 hours of the dis-covery Telephone reportsshould be followed by a writtenreport to:

Commander,AMCCOMATTN: AMSMC-SFRadiological Protection Officer (RPO)Rock Island, IL 61229-6000AV 793-2965/2966/2969/2964Commercial (309) 782-2965/2966/2969/

2964Non-duty hours , cal l Staff DutyOfficer: AV 793-1110Commercial (309) 782-1110

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CARTRIDGE, 120 MILLIMETER: APFSDS-T, M829A2


STD - 29 Sep 92.

Use:

The M829A2 cartridge is a kinetic energy,armor-piercing, fin-stabilized, discarding sabot,fixed round with tracer (APFSDS-T). This anti-tank round is intended for use in the M256smooth bore gun and is designed to provide ter-minal effectiveness over the M829A1 cartridge.

Description:

The M829A2 is a U.S. design developed120mm APFSDS-T cartridge. The completeround contains a propulsion/ignition systemand an inert projectile which is similar to theM829A1. The propulsion/ignition system con-sists of a combustible cartridge case with ametal cartridge case base, granular and stickpropellant, and an M129 electric primer. Thesubprojectile assembly consists of a depleted ura-nium penetrator, with windshield and wind-shield tip fitted to the front, and a six-bladed

aluminum fin and tracer assembly fitted to therear. The projectile consists of the subprojectilecombined with a sabot, an obturator and a sili-cone seal. The sabot is composed of three 120degree noninterchangeable segments with inter-nal grooves matching those on the outer sur-face of the penetrator. The sabot has a siliconerubber seal at the rear to prevent leakage of pro-pellant gases. A nylon obturator is used to pre-vent propellant gases from leaking around theoutside of the sabot.

Functioning:

The M829A2 is loaded and fired from theM256, 1 2 0 m m i n t h e n o r m a l manner.Initiation of the electric primer ignites the pro-pelling charge and combustible case, generatinggases which drive the projectile from the gunand ignite the tracer. The silicone seal at therear of the sabot prevents gas leakage betweenthe sabot segments and the driving forces (gas)propelling the subprojectile downbore. Uponleaving the gun, aerodynamic forces cause thesabot to separate from the subprojectile allow-ing the subprojectile to continue on a true

2-113

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course to target while the sabot segments fallquickly to earth. Target penetration is effectedstrictly by the high kinetic energy of the subpro-jectile impacting the target.

Tabulated Data:

M829A2 Cartridge.Complete round:

Type -------------------------------- Fixed, APFSDS-T

Weight ----------------------------- 4.88 lb (20.36kg)

Length ----------------------------- 38.74 in. (984mm)

Assembly drawing ------------- 12944255------------------------------ Black w/white

markingsTemperature limits:

Firing:Lower limit -------------------- -25°F (-32°C)Upper limit -------------------- +120°F (+49°C)

Storage:Lower limit -------------------- -45°F (-43°C)Upper limit -------------------- +145°F (+63°C)

Performance:Chamber pressure ------------- 84000 psi @

70°F 5800 bars@ 21°C

Velocity (normal)--------------- 5512 ft/sec(-1680 m/sec)

Packaging (metal container):Packing and marking

drawing ------------------------ 12944283Dimensions ---------------------- 7.75 x 7.75 x

44.5 in.Cube ------------------------------- 1.55 cu ftTotal weight (w/

cartridge) ---------------------- 66.1 lb (29.98kg)

Total explosive weight -------- 16-20 lb (7-9 kg)*Packing -------------------------- One round per

metal container;30 metal con-tainers per pal-let



UNO serial number --------------DOD hazard class -----------------Storage compatibility

group ------------------------------Field storage category -----------DOT shipping class --------------DOT designation ------------------

DODAC ------------------------------

0328(08) 1.2

A

AMMUNITIONFOR CANNONWITH SOLIDPROJECTILESTBD

Limitations:

Projectiles are not to be disposed of byburning or detonation.

The M829A2 is a full-service round whichmay only be fired during war emergency. Allpeace-time firings are prohibited except at loca-t ions having a Nuclear Regulatory (NRC)license and host nation agreement.

WARNING

I F T H E C A R T R I D G E I S D A M -A G E D T O T H E P O I N T W H E R ET H E I N T E R N A L P R O J E C T I L EC O M P O N E N T S A R E V I S I B L E ,THE ITEM SHALL BE TREATEDAS CONFIDENTIAL, THE DAM-A G E D C A R T R I D G E S H A L L B EP L A C E D I N A C O N T A I N E R O ROTHERWISE COVERED TO PRE-VENT EXPOSURE. THE CAR-TRIDGE SHALL BE RETURNEDIN A SEALED CONTAINER (AS AC L A S S I F I E D I T E M ) T O T H EA P P R O P R I A T E A S P F O R D I S -POSITION. S H O U L D I T B EDETERMINED THAT THE CLASSI-FIED COMPONENTS WERE OB-SERVED BY ANYONE WITHOUT ACLEARANCE, THE INDIVID-UAL(S) MUST BE DEBRIEFED ASSOON AS POSSIBLE.

NOTE

Loss or unauthorized firing ofthe M829A2 must be reportedto t he HQ, AMCCOM RPOwithin 24 hours of the dis-covery. Report to:

Commander, AMCCOM, ATTN:AMSMC-SF, Radiological Pro-tect ion officer (RPO), RockIsland, IL 61299-6000, DSN793-2964/2965/2966, Commer-cial (309) 782-2964/2965/2966.D u r i n g n o n - d u t y h o u r s c a l lstaff duty officer: DSN 793-1110, Commercial (309) 782-1110.

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B

C

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CARTRIDGE, 120-MILLIMETER: HEAT-MP-T, M830

ARD 83-0667-A


December 1984.

Use:

a high explosive multi-This cartridge ispurpose cartridge which has antiarmor and anti-personnel capabilities. The cartridge is firedfrom the 120-mm smooth bore M256 cannon.

Description:

The M830 HEAT-MP-T, 120-mm cartridgeis a direct translation of the German DM12A1round with the exception that a United Statesdesign fuze system and explosive (CompositionA3, Type 11) is used.

The 120-mm HEAT-MP-T M830 is a highexplosive round having both antiarmor and anti-personnel capabilities. The round consists of asteel body loaded with explosives surrounding acopper shaped charge liner and wave shaper.The projectile embodies a steel spike with ashoulder and nose switching mechanism for fullf rontal area funct ioning and graze impactwhich initiates a base detonating fuze. The fuzeis located at the rear of the projectile body. Theprojectile body has a copper obturator, boomand fin assembly for flight stabilization. The fincontains a tracer for projectile to target visualtracking.

The propellant system utilizes a metal car-tridge case base with a rubber obturator at thestub case mouth, M123A1 Primer, and a combus-tible wall which encapsulates stick propellantwithin six containment devices to prevent spill-age should breakage or separation occur.

The weight of the complete cartridge isapproximately 53.4 pounds (24.2 kg) with theapproximate weight of the projectile being 30pounds (13.1 kg).

Functioning:

The M830 is loaded and fired in the nor-mal manner from the 120-mm M256 smoothbore tank gun. When the electric primer in thebreech of the weapon is initiated, the resultingflash ignites the propelling charge and combus-tible case. This generates gases which drive theprojectile from the gun and ignite the tracer ele-ment. Upon impact, one of the fuze sensors isinitiated. The fuze then detonates the highexplosive-shaped charge which collapses thecone assembly creating a high velocity focusedshock wave and a jet of metal particles that pen-e t r a t e the t a rge t . Antipersonnel capabilityresults from fragmentation of the projectilebody sidewall.

Tabulated Data:

Complete round:Type ------------------------------- Fixed, High

ExplosiveAntitankMultipurposew/Tracer

Weight ---------------------------- 53.4 lb (24.2 kg)Length ---------------------------- 38.6 in. (981 cm)Assembly drawing -------------- 12526622Color ------------------------------ Black w/yellow

markings

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TM 43-0001-28

Temperature Limits:


(+63.0°C)Storage:


(+63.0°C)

P e r f o r m a n c e :

Chamber pressure (peak) ------ @69,600 psiVelocity (nominal) --------------- 3740 ft/sec

Packaging:

Inner pack drawing ------------- 12561229-1Outer pack drawing ------------- 9386833Weight ------------------------------- 23 lb

--------------------------------- 1.5 cu ft

*Packing ---------------------------- 1 round permetal container,30 metal con-tainers perpallet

Packing, Metal Container:

Weight --------------------------------Dimensions ------------------------ 44.5 in. x 7.75

in. x 7.75 in.Cube --------------------------------- 1.5 cu ft



UNO serial number -------------- 0321DOD hazard class ---------------- (08) 1.2Storage compatibility group -- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1315-C787

Limitations:

The M830 will not be fired over the headsof friendly troops, unless troops have adequateprotection. M830 may prematurely detonatedownrange.

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CARTRIDGE, 120-MILLIMETER: HEAT-MP-T, M830A1


STD -29 Sep 92.

This cartridge is a high explosive antitankand air defense multipurpose, tactical serviceround with tracer. The M830A1 is used in the120-mm smooth bore M256 cannon.

Description:

The car t r idge; 120-mm, HEAT-MP-T,M830A1 is a high explosive antitank, multi-purpose, tactical service round with tracer. TheM830A1 is used in the 120-mm, M256 smoothbore tank cannon and is a fin-stabilized roundwith a discarding sabot. The baseline designcontains a propulsion system consisting of ametal case base, a combustible cartridge case,case adapter, nineteen perforated hexagonal JA-2 propellant, a propellant containment device(cloth bag), and an M129 primer (all are cur-rently used on the M829A1). The projectile con-sists of a subcaliber projectile and three piece

aluminum sabot. The subcaliber projectile com-bines a fuzing system and a chemical energywarhead (Composition A3 Type II). The threesegment sabot is secured to the warhead bodyby a nylon obturator and a steel retaining ring.The fuzing system includes: M774 base ele-ment, flexible communication circuit, FrontalImpact Switch Assembly (FISA) and M74Proximity Switch. The conical nose of the pro-jectile consists of the FISA coupled to thewarhead body and the M74 Proximity Switchcoupled to the FISA. The FISA is a secondaryswi t ch wh ich c lo se s upon impac t aga in s tground target. The M74 Proximity Switch (pri-mary switch) contains two parallel “switches,”either of which, when closed, will complete theM774 firing circuit. One switch closes upondirect impact with a target. The other is an elec-tronic switch (a transistor) which “closes” whenthe proximity switch senses the presence of anair target. For all modes, a flexible electricalcable provides a path between the switches andM774 base element. In any of the functioningmodes of the M830Al fuzing system, the J1 con-nector of the M774 fuze is returned to "groundpotential" which completes the fuze firing cir-cuit.

2-117

Used:

TM 43-0001-28

The M774 base element is a dual environ-ment safe and arm (S&A) device. The M774receives an electric firing pulse from either theFISA or the proximity switch which then trig-gers the base element electronics to fire theM69 electric detonator. The M69 detonator iscontained in the rotor which provides a physi-cal separation of the M69 detonator from thefuze electronics until the subprojectile has trav-eled a safe distance downrange. The firstsafety feature of the mechanical S&A lock con-sists of three leafs and a spring, oriented so asto release the rotor upon forward acceleration.The second safety feature is a drag weightwhich senses the decelerating force/drag of theprojectile as it leaves the muzzle. As the dragweight senses drag, it moves out of the way ofthe rotor allowing the rotor to rotate to thearmed position as designed.

Once the M774 base element is armed andreceives an electrical firing pulse to trigger thedetonator, the detonator, lead, booster, and war-head explosives initiate in sequence destroyingthe target. The explosive train located in frontof the base element consists of the lead cup,booster, and Comp A3 explosive. The warheadexplosive is contained in the body with ashaped copper liner, in front of the booster,The liner provides the penetration capabilityfor the system.

An aluminum fin assembly with tracer isattached to the aft end of the subprojectile byway of an aluminum fin adapter. The fin hasbeveled leading edges and T-tabs on the outsidediameter to increase the effective fin area.Spin, which is induced by a twist in the finblade, provides the subcaliber projectile withgreater in-flight stability and accuracy.

Functioning:

The operat ional character is t ics of theM830A1 test cartridges is basically the same asthat which is utilized for all HEAT-T tankammunition. After setting the proximity sen-sor to the designated target and camberingthe cartridge, a voltage is applied to the primer.As current f lows through the pr imer , theigniter charge is initiated which, in turn, initi-ates the benite strands. The burning benite,which is evenly distributed within the primerbody initiates the propellant charge. Theexpanding gases generated by the burning pro-pellant expel the projectile into the gun barrelleaving only the metal case base and primerbody behind. During the propellant burn, thetracer element in the fin assembly is ignitedwhich provides the projectile with tracking visi-bility. The silicone rubber seal and obturatorband at the base of the projectile prevent blow-by of propellant gas during travel in the barrel.The obturating band and retaining ring also

function to maintainand integrity.

Upon muzzle

projectile inbore centering

exit, the air resis tanceagainst the front of the sabot breaks the retain-ing ring and when the obturating hand aroundthe sabot breaks, the sabot falls away in threepieces leaving only the subprojectile to travel tothe target. The fin assembly with six equallyspaced fins, imparts spin to the subprojectile,thereby stabilizing its flight aerodynamics.

The acceleration of the projectile in thegun tube al lows the release mechanism torelease the rotor from the first safe position.As the projectile travels downbore, the accelera-tion forces decrease until the rotor canovercome the forces and start its rotation to thearmed position. The inbore acceleration of thefuze allows the setback voltage generator tocharge up the firing capacitor. As the projectileleaves the gun muzzle, the drag weight sensesthe increased drag forces and moves out of therotor’s way, allowing it to arm.

Upon direct impact with a target or whenthe proximity switch senses the presence of anair target, a firing signal is sent to the M774base element. The base element’s firing capaci-tor provides the necessary current to initiatethe M69 detonator, which initiates the lead,booster, and warhead explosives in sequence. Acopper jet is formed by the detonation of thewarhead. This copper jet provides the capacityto defeat the ground target.

Tabulated Data:

Complete round:Type ------------------------------- Fixed, High Ex-

plosive AntitankAntihelicoptermultipurpose w/tracer

Weight ---------------------------- 50.1 lb (22.7 kg)Length ---------------------------- 38.74 in.

(984 mm)Assembly drawing ------------ 12912208

Temperature Limits:

Firing:Lower limit ---------------------- -25°F (-32°C) Upper limit ---------------------- +125°F (+52°C)

Storage:Lower limit ---------------------- -50°F (-46.0°C)Upper limit ---------------------- +145°F

(+63.0°C)

Performance:

Chamber pressure (peak) ------ (66620 psi @49°C; 6700 bars@ 125°F

Velocity (nominal) --------------- 4626 ft/sec(1410 m/sec

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P a c k i n g ( M e t a l C o n t a i n e r ) : Shipping and Storage Data:

Packing and markingdrawing ---------------------------

Dimensions ------------------------

Cube ---------------------------------Total weight (with cartridge) -Total explosive weight -----------*Packing -----------------------------

1291237044.5 in. x 7.75in. x 7.75 in.1.5 cu ft72.1 lb18.69 lb1 round permetal container,

UNO serial number -------------- 0321DOD hazard class ---------------- (08)1.2Storage compatibility group -- EField storage category ----------- ADOT shipping class -------------- ADOT Designation ---------------- AMMUNITION

FOR CANNONWITHEXPLOSIVE

30 metal con- PROJECTILEStainers per DODAC ----------------------------- 1315-C791pallet. -


Limitations:

The M830A1 is a full-service round whichmay only be fired during war emergency.

2-119

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2-120

TM 43-0001-28

CARTRIDGE, 120-MILLIMETER: TP-T, M831


STD - Dec 84.

Use:

This cartridge is asimulate the ball is t ics of the M830 HighExplosive Antitank Multipurpose with Tracerammunition. The cartridge is fired from the120-mm smooth bore M256 cannon.

target practice round to

Description:

The M831 cartridge external appearanceis identical to that of the M830 HEAT-MP-Tservice round. Internally the round does notcontain any explosives, shaped charge linerbase fuze or nose cap. The round consists of asteel body with aluminum spike and plastic obtu-rator, in addition to a fin and boom assemblywith tracer. The complete round propellant sys-tem comprises a stub metal case with combus-tible sidewall and M123 primer. The propellantis a single perforated stick propellant bothbagged and unbagged with additional segmentsfitted over each fin.

Functioning:

The M831 is loaded and fired in the nor-mal manner from the 120-mm M256 smoothbore tank gun. When the electric primer in thebreech of the weapon is initiated, the resultingflash ignites the propelling charge and combus-

tible case. This generates gases which drive theprojectile from the gun and ignites the tracer ele-ment. The flight characteristics simulate thoseof the service round, but does not result in anexplosion or penetration upon target impact.

Tabulated Data:

Complete round:Type ------------------------------- Fixed, target

practiceWeight ---------------------------- 53.4 lb (24.2 kg)Length ---------------------------- 38.6 in.

(981 mm)Assembly drawing ------------ 12527100Color ------------------------------ Blue w/white

markings

Temperature Limits:


(+63.0°C)Storage:


(+63.0°C)

Performance:

Chamber pressure (peak) ------ 73,950 psi @70°F

Velocity (nominal) --------------- 3740 ft/sec

2-121

TM 43-0001-28

Packaging:

Inner pack drawing -------------- 12527220Outer pack drawing -------------- 12527240Weight:------------------------------- 36 lbCube -------------------------------------- 2.4 cu ft*Packing ---------------------------- 1 round per

fiber container;1 container perwooden box; 20boxes per pallet

*Packing box:Weight ----------------------------- 89 lbDimensions ---------------------- 45.6 in. x 9.02

in. x 10.24 in.Cube ------------------------------- 2.4 cu ft



UNO serial number -------------- 0328DOD hazard class ---------------- (08) 1.2Storage compatibility group -- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION

FOR CANNONWITH EMPTYPROJECTILES

DODAC ----------------------------- 1315-C784

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TM 43-0001-28

CARTRIDGE, 120-MILLIMETER: TP-T, M831A1

UAR 4709-A


STD - April 23, 1993.

Use:

The M831A1 cartridge is a fixed 120-mmtarget practice round with tracer (TP-T) whichsimulates the ballistics of the High Explo-sive Antitank Multipurpose with tracer (HEAT-MP-T) M830 cartridge. The M831A1 cartridgewith inert projectile is intended for use in the120-mm smooth bore M256 cannon.

Description:

The external appearance of the M831A1cartridge is similar to the M831 training roundas wel l as the M830 service round. TheM831A1 round consists of an inert projectilecomposed of a steel spike, aluminum body, ring,stabilizer and nylon obturating band. The finand boom on the present M831 have beenreplaced by a stabilizer with six equally spacedslots which impart spin to the M831A1 projec-tile. The combustible cartridge case, combus-

tible case cap, case base and seal assembly arethe same components used on the presentlyfielded M830 and M831 cartridges. The inter-nal propulsion system for the M831A1 consistsof M125 primer, M14 propellant, and tracer.

Functioning:

The M831A1 is loaded and fired in the nor-mal manner from the 120-mm M256 smoothbore tank gun. Initiation of the electric primerignites the propelling charge and combustiblecase, generating gases which drive the projec-tile from the gun and ignite the tracer. The sili-cone rubber seal and nylon obturating band aswell as the case base and seal assembly preventgas leakage during the projectile travel in thebarrel. The obturating band and bourrelet alsofunction to maintain projectile inbore centeringand integrity. The stabilizer provides spin forflight aerodynamics. The flight characteristicssimulate those of the service round, but do notresult in an explosion or penetration upon tar-get impact.

2-123

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- Fixed, TP-TWeight ---------------------------- 50.5 1b (22.9 kg)L e n g t h - - - - - - - - - - - - - - - - - 3 8 . 6 2 i n .

(981mm)Assembly drawing ------------ 12944397

Temperature Limits:

Firing:Lower limit ---------------------- -25°F (-32°C)Upper limit ---------------------- +125°F (+52°C)

Storage:Lower limit ---------------------- -50°F (-46.0°C)Upper limit ---------------------- +145°F

(+63.0°C)

Performance:

Chamber pressure --------------- 55,000 psi @70°F 73,000 psi@ 145°F

Velocity (nominal) --------------- l140 m/sec(3740 ft/sec)

Packaging:

Dimensions ------------------------- 44.5 x 7.75 x7.75 in.

Cube --------------------------------- 1.5 cu ftTotal weight (with cartridge) - 73 lbTotal explosive weight ----------- 15.5 lb*Packing ---------------------------- 1 round per

metal container;30 metal con-tainers per pal-let



DOD hazard class ---------------- 1.3Storage compatibility group -- CField storage category ----------- ADOT shipping class -------------- BDOT designation ----------------- AMMUNITION

FOR CANNONWITH EMPTYPROJECTILE

UNO serial number -------------- 0417DODAC ----------------------------- 1315-C784

Packing and markingdrawing (metal container) -- 12521674

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CARTRIDGE, 120-MILLIMETER: TPCSDS-T, M865


STD June 84.

Use:

This cartridge is a kinetic energy, targetpractice round for use with the 120-mm smoothbore M256 cannon. It is designed to simulatethe service round characteristics at reduced max-imum ranges to allow practice firings on shortrange proving grounds and training areas.

Description:

The cartridge, 120-mm: TPCSDS-T, M865contains a propulsion system consisting of astub metal case with combustible sidewall, gran-ular propellant, and electric M125 primer, whilethe projectile consists of subprojectile and alumi-num sabot. The core is a one-piece steel designwith a tail cone assembly which is assembledinto the sabot by means of threads. The tailcone contains nine holes, or six slots, which inconjunction with the conical shape provide stabi-lization. Reduced range is achieved by theaerodynamic blocking effect of the holes, orslots. The tail cone assembly also contains atracer. The aluminum sabot is composed ofthree 120° noninterchangeable segments withinternal screw threads matching those on theouter diameter of the subprojectile. The sabothas a silicone rubber seal at the rear to preventgas leakage.

The weight of the complete cartridge isapproximately 19.0 kg (41.9 lb) and the weightof the subprojectile is approximately 3.2 kg (7.1lb).

UAR 0668-A

Functioning:

The M865 is loaded and fired from the120-mm tank gun in the normal manner. Uponinitiation of the electric primer in the breech ofthe weapon, the resulting flash ignites the pro-pelling charge and combustible case generatinggases which drive the projectile from the gunand ignites the tracer. The rear seal of thesabot prevents gas leakage between the sabotsegments and the driving forces (gases) propel-ling the subprojectile down bore. Upon leavingthe gun, aerodynamic forces cause the sabot toseparate from the subprojectile allowing the sub-projectile to continue to target, while the sabotsegments fall quickly to earth. The tail cone seg-ment of the subprojectile, due to the nine hole(old design) or six slot arrangement, causes aero-dynamic slowing of the subprojectile to limit itsrange to 8000 meters.

Tabulated Data:


TPCSDS-TWeight ---------------------------- 41.9 lb (19.0 kg)Length ---------------------------- 34.7 in. max

Assembly drawing:Standard Sabot (old) ---------- 12525000l-Inch shorter sabot ---------- 12525000New Alliant F3 design -------- 28251796New Olin F3 design ------------ 700062Color ----------------------------- Blue w/white

markings

2-125

TM 43-0001-28

Temperature Limits: Shipping and Storage Data:


(+63.0°C)Storage:


(+63.0°C)

Performance; Breech Pressure @ 21°C*

Standard sabot (with LKLpropellant) ----------------------- 4800 bars

Short sabot (with LKLpropellant) ----------------------- 4600 bars

Alliant (short sabot, withLKL propellant) ---------------- 4600 bars

Olin (short sabot, withM14 propellant) ---------------- 4950 bars

“NOTE: Expected average breech pressurevalues at 8.9 cm from rear face of tube.

Packaging (Wooden Box):

Inner pack drawing -------------Outer pack drawing -------------Dimensions -------------------------

Weight (with cartridge) --------Cube ---------------------------------Explosive weight

(Propellant) ---------------------**Packing ---------------------------

125272201252724045.6 in. x 9.02in. x 10.24 in.77.9 lb2.4 cu ft

19.03 lb1 round perfiber container;1 container perwooden box, 20boxes per pallet.

Packaging (Metal Container):

Packing and Marking:Standard sabot ----------------- 12561273Short Cabot ----------------------- 12912175Alliant F3 design --------------- 12913175Olin F3design ------------------- 12913175

Dimensions ------------------------- 44.5 in. x 7.75in. x 7.75 in.

Cube ---------------------------------- 1.55 cu ftTotal weight (with cartridge) - 63.2 lbTotal explosive weight ----------- 19.03 lb (LKL

propellant)16.28 lb (M14propellant)

**Packing --------------------------- 1 round permetal container,30 metal con-tainers perpallet

**NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.

UNO serial number -------------- 0328DOD hazard class ---------------- 1.3 (Wood Box)

(08) 1.2 (MetalCan)

Storage compatibility group -- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION


DODAC ----------------------------- 13315-C785

WARNING

DO NOT FIRE OVER THEH E A D S O F FRIENDLYTROOPS, UNLESSTROOPS HAVE ADEQUATECOVER. TROOPS MAY BESTRUCK BY THEDISCARDED SABOT.

CAUTION

EVEN THOUGH THIS IS ATARGET PRACTICE ROUND.THE CORE CAN CAUSEDAMAGE AND PENETRATEARMORED VEHICLES.

Differences Between NSN’s:

1315-01-165-6488

9 hole cone

Standard sabot

Marking located on sabot midsection (3 lines of12-mm letters)

Sabot with nylon holding ring on bourrelet (seeFig. 2)

Wood box/fiber container

1315-01-242-4796

9 hole cone

Standard sabot

Marking located on sabot midsection (3 lines of12-mm letters)

Sabot with nylon holding ring on bourrelete.

Metal Container (PA116)

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Differences Between NSN’s: (cont. )

1315-01-288-5545*

6 hole cone

l-inch shorter sabot

Marking located on front bourrelet or withreduced - letter height (6.35-mm) and two lineson sabot midsection

Sabot without nylon holding ring bourrelet

Metal container (PA116)

Markings: Typical markings for the projectileare shown in figure 1. A difference in locationand size (fig. 2) will distinguish the M865 withthe slotted cone and reduced sabot size, NSN1315-01-288-5545 from the 9 hole cone and stan-dard length sabot as follows:

1315-01-288-5545*

6 slot cone (Alliant)


Marking located on front bourrelet or withreduced letter height (6.35-mm) and two lineson sabot midsection

The case cover is glued to the rear of the sabotas opposed to being attached by screws.

Eliminated the inner ring and access holes incase cover.


1315-01-288-5545*

6 slot cone (Olin)


Marking located on front bourrelet or withreduced letter height (6.35-mm) and two lineson sabot midsection

The propulsion system uses M14 propellantrather than LKL propellant used in the currentM865. Eliminated the inner ring, subprojectilebreak groove and access holes in case cover.


*NOTE: Cartridges of this NSN must bereplaced in metal containers of the same lotnumber due to the shortened sabot requiring adifferent internal container support.

a. Marking for 9 hole cone/standardsabot: l/2-inch letters (12-mm ± 1) in 3 lineson sabot midsection.

b. Marking for 6 cone/reduced lengthsabot: l/4-inch letters (6-mm ± 1) in 2 lines onsabot midsection or bourrelet.

2-127

TM 43-0001-28

Figure 1. Typical marking for 120-mm gun cartridges, M865

2-128

TM 43-0001-28

HOLDING RING

STANDARD SABOT (OLD)

NOTE:

Figure 2. Differences between standard and shorter sabot for 120mm gun cartridge, M865.

SHORTER SABOT (NEW)

Army-Authorized Ammunition for Guns. Theauthorization with the introduction of the slot-ted cone/reduced length sabot M865 (includingthe Alliant F3 design round and the Olin F3

design round) does not change, but it should benoted that cartridges with NSN 1315-01-288-5545 must be replaced in metal containers ofthe same lot number due to the shortened sabotrequiring a different internal container support.

Repair Parts List. The introduction of the slot-ted cone/reduced length sabot M865 willrequire the addition of a second container forspecific use with these rounds (NSN 1315-01-288-5545). The Repair Parts List for TM 9-

All dimensions shownare in millimeters.

UAR 5092

1300-251-20 and TM 9-1300-251-34 should beannotated respectively as follows:

SMR code ---------------------------- XB000Part number ------------------------ 12913178Federal supply code for mfg --- 19200Description ------------------------- Container

AmmunitionMetal PA 116for cartridge,120-mm,TPCSDS-T,M865

Unit of measure ------------------- eachQuantity incorporated in

unit --------------------------------- 1

2-129

TM 43-0001-28


2-130

TM 43-0001-28

CARTRIDGE, 152-MILLIMETER: HEAT-T-M, M409A2, M409A1 AND M409

Type Classification: Use:

M409A2 ------- Std DA Letter 1976 This cartridge is fired from 152-mm gun-M409A1 ------- Std AMCTC 8865 launchers primarily as an armor-defeatingM409 ----------- C&T AMCTC 8965 round with additional antipersonnel capability.

2-131

TM 43-0001-28

Description:

The projectile consists of a forged steelbody fitted with a steel windshield and a flutedcopper cone liner to shape the high explosivecharge. The liner is held in place by a steel lock-ing ring. The windshield is threaded to the lock-ing ring and houses an insulator and wire eye-let connector assembly. The wire connectorassembly connects the fuze with the controlpower supply housed in a two-piece windshieldcap. The control power supply provides thepoint-initiating, base-detonating fuze with elec-trical energy The projectile is loaded withComposition B, and the fuze is fitted in a cavityof the explosive charge. The tracer is containedin the base plug and is assembled to a steel fuzelocking cup in the base of the projectile. A sin-tered iron rotating band, forward of the base,provides spin and obturation. Cartridge CaseM205 used in M409A2 and M409A1 is a two-piece assembly of base and body made of high-density felted nitrocellulose, inert fibers, andresin. The body, containing a bagged propellingcharge, is attached to the projectile by a steelmounting ring and aluminum case locking ring.The base houses the electric ignition systemand is cemented to the body with a special nitro-cellulose lacquer. Cartridge Case M157 used inCartridge M409 is similar to the M205 in shapeand function, but is of a different non-metallicflammable material. The M157 case is more vul-nerable to fracture on impact than the M205,and the igniter primer is of a different design,The body is attached to the projectile by epoxyresin and a case locking ring.

Functioning:

Electric current from the firing mecha-nism of the weapon initiates the ignition ele-ment/initiator. The resulting flash ignites thepropellant, and the burning propellant gener-ates gases to force the projectile from the guntube and concurrently ignite the tracer. Whenthe round is used against armor; electricalenergy from the control power supply in thenose of the projectile is fed to the fuze onimpact. Functioning of the fuze detonates theshaped explosive charge of Composition B to col-lapse the copper cone and create a high-velocityfocused shock wave. The intensity of the shock-wave causes failure of the target armor, and ajet of metal particles penetrates the interior ofthe target. For antipersonnel use, the round isfired so the fuze will function on graze or directimpact on target. Blast and fragmentation cre-ated by detonation of’ the explosive chargeinflicts casualties.


The M409A2 model has the improvedM509A1 PIBD fuze and has the full frontalarea impact switch enabling the projectile to beeffective on all areas of the ogive.

Tabulated Data:

Complete round:Type ------------------------------- HEAT-T-MPWeight ---------------------------- 48.5 lb

M4WIA2, 50.5 lbLength ---------------------------- 27.0 in.Cannon used with ------------- M81 series,

M162

Projectile:Body material ------------------ Forged steelColor (Old) ---------------------- Black w/yellow

markings(New) -------------------------- Black w/white


Filler and weight -------------- Comp, B, 6.3 lb

Components: M409A2 M409A1 M409

Cartridgecase M205 M205 M157

Propellingcharge M189 M189 M189

Primer M 9 1 Electric M 9 1Tracer M13 M13 M13Fuze M539A1 PIBD- XM539E1

M539Performance:

Maximum range ---------------- 9900 yd(9000 m)

Muzzle velocity ---------------- 2240 fps(683 reps)

Temperature Limits:

Firing:Lower limit ---------------------- -40°F (-40°C)Upper limit ---------------------- + 125°F

(+ 52.0°C)Storage:

Lower limit ---------------------- -80°F (-62.2°C)(for period notmore than 3days)

Upper limit ---------------------- +160°F(+71.1°C) (forperiod not morethan 4 hr/day)

* Packing ---------------------------- 1 cartridge perfiber container;1 container perwooden box

2-132

TM 43-0001-28

*Packing Box:Weight ---------------------------- 97.5 lbDimensions --------------------- 42-1/8 x 12-9/16

x 13-11/32 in.Cube --------------------------------- 4.0 cu ft


UNO serial number -------------- 0006DOD hazard class ---------------- 1.1Storage compatibility ----------- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1320-D381Drawing number (M409) ------- 9204196

(M409A1) --------------------- 9257471(M409A2) ---------------------- 9323952

Operational Characteristics:

Do not remove barrier bag until round isbeing chambered. Unprotected cartridge caseswhere barrier bags have been removed are flam-mable and can be ignited accidentally by burn-ing cigarettes, smoldering residue embers, andopen flames, etc. Neoprene barrier bags maybe difficult to remove at -25°F or below.

Limitations:

Probe adapter will not be used when fir-ing rounds assembled with Cartridge CaseM205.

References:

SB 700-20AMC-P 700-3-3TM 9-2350-230-12TM 9-2350-232-10TM 9-1300-251-20


2-133

TM 43-0001-28


2-134

TM 43-0001-28

CARTRIDGE, 152-MILLIMETER: TP-T, M411


C&T, AMCTC 9103 dtd 1972.

Use:

This cartridge is designed for training ingunnery and fire control with 152-mm gunlaunchers.

Description:

The M411 cartridge has an M557 PD fuzeand a supplementary charge for spotting pur-poses in the aluminum spike; otherwise, the pro-jectile is hollow. A tracer is in the base of theprojectile for observation of the trajectory Thehollow projectile is secured to a cartridge caseof combustible material. The case is filled withbagged propellant and equipped with an electri-cal ignition element.

Functioning

Electric current from the firing mecha-nism initiates the ignition element/primer andthe resulting flash ignites the propellant. Theburning propellant generates gases which forcethe projectile from the gun tube and concur-rently ignite the tracer. This cartridge has afunctioning fuze and spotting charge.

Tabulated Data:

Complete round:Type ------------------------------- Target PracticeWeight ---------------------------- 48.8 lbLength ---------------------------- 26.7 in.Cannon used with ------------- M81 series,

M162Projectile:

Body material ------------------ SteelColor ------------------------------- Blue w/white


Filler and weight -------------- TNT 0.30 lbComponents:

Cartridge case ------------------ XM157Propelling charge ------------- M189Primer --------------------------- M91Tracer ---------------------------- M13Fuze ------------------------------- M557

Temperature Limits:

Firing:Lower limit ---------------------- -40°FUpper limit ---------------------- +125°F

Storage:Lower limit ---------------------- -80°F (for period


Upper limit ---------------------- +160°F (forperiod not morethan 4 hr/day)

2-135

TM 43-0001-28

*Packing:M411 ------------------------------ 1 round per

fiber container;1 container perwooden box

*Packing Box:Weight ---------------------------- 97.5 1bDimensions --------------------- 10-15/32 x

10-15/32 x36-1/8 in.

Cube ------------------------------- 2.0 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data including


UNO serial number -------------- 0321DOD hazard class ----------------- (12) 1.2Storage compatibility ----------- E

DOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC ---------------------------- 1320-D380Drawing number ---------------- 9210425

Limitations:

None.

References:

SB 700-20AMC-P 700-3-3TM 9-2350-230-12TM 9-2350-232-10TM 9-1300-251-20

2-136

NSN's.

TM 43-0001-28

CARTRIDGE, 152-MILLIMETER: TP-T, M411A3, M411A2, AND M411A1


M411A3 ----- Std AMCTC 9103 dtd 1972.M411A2 ----- Std AMCTC 9103 dtd 1972.M411A1 ------ C&T, AMCTC 9103 dtd 1972.

Use:

This cartridge is designed for training ingunnery and fire control with 152-mm gunlaunchers.

Description:

Cartridges of the M411 series consist of ahollow projectile secured to a cartridge case ofcombustible material, and simulate for practicepurposes the 152-mm, HEAT-T-MP, M409series. Model M411A3 (XM411E7) is inertexcept for a tracer in the base of the projectilefor observation of the trajectory. The M205 car-tridge case is filled with bagged propellant andis equipped with an electrical ignition element,Model M411A2 is identical with M411A3 exceptfor use of the older M157 cartridge case andM91 electrical primer. M411A1 has a multipieceprojectile including steel body, aluminum spike,and steel windshield.

Functioning:

Electric current from the firing mechanism initi-ates the ignition element/primer and the result-ing flash ignites the propellant. The burningpropellant generates gases which force the pro-jectile from the gun tube and concurrentlyignite the tracer. Except for the tracer, whichmarks the flight of the projectile, CartridgesM411A3, M411A2, and M411A1 are non-functioning.

Tabulated Data:

Complete round:Type ------------------------------- Target PracticeWeight:

M411A3 ----------------------- 48.8 lbM411A2 ---------------------- 49.8 lbM411A1 ----------------------- 49.8 lb

Length:M411A3 . . . . . . . . . . . . . . . . . . . . . . . 27.0 in.M411A2 ----------------------- 27.1 in.M411A1 ----------------------- 26.9 in.

Cannon used with ------------- M81 series.M162

2-137

TM 43-0001-28

Tabulated Data: (cont.)

Projectile:Body material ------------------- SteelColor ------------------------------ Blue w/white

marking and

Filler and weight:yellow band

M411A3 ----------------------- N/AM411A2 ----------------------- N/AM411A1 ------------------------ N/A

Components:Cartridge case:

M411A3 ---------------------- M205M411A2 ---------------------- M157M411A1 ------------------------ M157

Propelling charge -------------- M189Primer:

M411A3 ---------------------- N/AM411A2 ----------------------- M91M411A1 --------------------- M91

Tracer: --------------------------- M13Fuze:

M411A3 ---------------------- N/AM411A2 ---------------------- N/AM411A1 ----------------------- N/A

Performance:Maximum range --------------- 9000 mMuzzle velocity --------------- 2,240 fps

Temperature Limits:


Storage:Lower limit ----------------------

Upper limit ----------------------

*Packing:M411A1, M411A2 -------------

M411A3 --------------------------

-40°F+125°F

-80°F (for periodnot more than 3days)+160°F (forperiod not morethan 4 hr/day)

1 round perfiber container;1 containerper wooden box1 round permetal container

*Packing Box:Weight ---------------------------- 97.5 lb

Metal Container (M411A3):Weight ---------------------------- 87.0 lbDimensions --------------------- 10-15/32 x

10-15/32 x36-1/8 in.

Cube ------------------------------- 2.0 cu ft



UNO serial number -------------- 0242DOD hazard class ---------------- 1.3Storage compatibility ----------- CDOT shipping class -------------- BDOTdesignation ------------ AMMUNITION

FOR CANNONWITH INERTLOADEDPROJECTILE.(M411): AM-MUNITIONFOR CANNONWITHEXPLOSIVEPROJECTILE

(M411A3,M411A2, andM411A1)

Drawing number ---------------- 9266944,(M411A3);9242430,(M411A2);9233376.

Limitations:

None.

References:

SB 700-20AMC-P 700-3-3TM 9-2350-230-12TM 9-2350-232-10‘I’M 9-1300-251-20

(M411A1)

2-138

D O D A C - - - - - - - - - - - - - - - - - - - - - 1 3 2 0 - D 3 8 3

TM 43-0001-28

CARTRIDGE, 152-MILLIMETER: DUMMY, M596


Std AMCTC 5909 dtd 1968.

Use:

This dummy cartridge is used as a drillround to train troops in handling ammunitionand loading the 152-nun, M81 gun-launcher.

Description:

This cartridge simulates a loaded round of152-mm ammunition in size, weight, and centerof gravity. The cartridge is a one-piece alloy cast-ing with a protective hard anodized coating andhas a life expectancy of 75,000 loadings. Thematerial results in negligible wear to the guntube. The hollowed-out base provides a handlefor removal of the round after practice loading.

Functioning:

Projectile is completely inert and does notfunction.

Tabulated Data:

Complete round:Type -------------------------------Weight ----------------------------Length ----------------------------Cannon used with -------------

Projectile:Body material ------------------

(Old) ----------------------------

(New) --------------------------

*Packing ----------------------------

*Packing Box:Weight ----------------------------Dimensions -------------------

Cube -------------------------------

Dummy51.0 lb26.60 in.M81

Aluminum alloy

Black or bluew/white mark-ingBronze w/whitemarkings1 round perwooden box

69.0 lb29-7/8 x 8-1/8 x8-29/32 in.1.3 cu ft


2-139

NSN's.

Color:

TM 43-0001-28

Shipping and Storage Data: Limitations:

UNO serial number -------------- N/A None.DOD hazard class ---------------- N/AStorage compatibility ----------- N/A References:DOT shipping class -------------- CDOT designation ----------------- NON- SB 700-20

EXPLOSIVE AMC-P 700-3-3AMMUNITION TM 9-2350-230-12

DODAC ----------------------------- 1320-D500 TM 9-2350-232-10Drawing number ----------------- 8430306 TM 9-1300-251-20

2-140

TM 43-0001-28

CARTRIDGE, 152-MILLIMETER: CANISTER, M625A1 AND M625


M625A1---- Std AMCTC 8966 dtd 1972.M625 ------- C&T, MSR 11756003.

Use:

These canister cartridges are used in 152-mm gun-launchers and are intended primarilyfor antipersonnel use at close range. The car-tridges are effective in dense foliage.

Description:

The canister-type projectile for M625 andM625A1 cartridges consists of an aluminumbase and body threaded together. Four axialgrooves, 90 degrees apart, extend from the for-ward end of the body for approximately 3/4 ofits length. The body contains steel flechettesloaded in five separate bays. The bay assem-blies are secured by a closing cup crimped overthe forward end of the body. A bleed hole in thebase of the projectile allows propellant gases tobuild up internal pressure in the body to facili-

tate breakup. The cartridge case is a two-pieceassembly of base and body made of high-densityfelt nitrocellulose, inert fibers, and resin. Thecylindrical body of the M205 case containing abagged propelling charge is attached to the pro-jectile by a steel mounting ring and aluminumlocking ring. The base houses the electrical igni-tion element and is cemented to the body witha special nitrocellulose lacquer.

Functioning:

Electrical current from the firing mecha-nism of the weapon initiates the ignition ele-ment/initiator. The resultant flash ignites thepropellant and the burning propellant gener-ates gases that force the canister projectilefrom the gun tube. Immediately after the projec-tile leaves the gun tube, centrifugal force andinternal pressure from the propellant gasessplit the canister at grooves releasing theflechettes. The flechettes disperse forward in aconical pattern as a result of the combination offorward and centrifugal forces.

2-141

TM 43-0001-28


Canister M625A1 and M625 are identicalexcept for the cartridge case, which is more vul-nerable to fracture on impact in M625. M625has a different ignition element and the methodof attachment of the cartridge case to the projec-tile is not the same.

Tabulated Data:

Complete round:Type ------------------------------- CanisterWeight ---------------------------- 48.5 lbLength ---------------------------- 19.2 in.Cannon used with ------------- M81 series,

M162

Projectile:Body material ------------------ AluminumColor ------------------------------ Olive drab

w/white dia-monds andwhite marking

Filler and weight -------------- Flechettes-10,000, 15.2 lb

Components: M625A1 M 6 2 5

Cartridge case ------------ M205 M157Propelling charge ------

Electrical M91Primer ---------------------Performance:

Maximum effective range -- 400 mMuzzle velocity ---------------- 2,260 fp

Temperature Limits:




Upper limit ---------------------- + 160°F (forperiod not morethan 4 hr/day)

*Packing ---------------------------- 1 cartridge perfiber container;1 container perwooden box

*Packing Box:Weight ---------------------------- 97.5 lbDimensions --------------------- 39-1/2 x 12-1/2 x

13-3/16 in.Cube ------------------------------- 4.0 cu ft



UNO serial number ------------- 0242DOD hazard class --------------- 1.3Storage compatibility ----------- EDOT shipping class -------------- BDOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1320-D390Drawing number ----------------- 9219469,

(M625);9257471,(M625A1)


Because they are flammable, unprotectedcartridge cases, those from which barrier bagshave been removed can be ignited accidenallyby burning cigarettes, smoldering residue,embers, open flame, etc. Do not remove ballis-tic protective cover until round is removed fromstowage rack for firing. Do not remove barrierbag until round is being chambered. Neoprenebarrier bags may be difficult to remove at -25°For below.

Limitations:

Overhead firing of canister cartridge is pro-hibited. Do not use probe adapter when firingrounds assembled with Cartridge Case M205.

References:

SB 700-20AMC-P 700-3-3TM 9-2350-230-12TM 9-2350-232-10TM 9-1300-251-20

2-142

M189 M189

TM 43-0001-28

CARTRIDGE, 152-MILLIMETER: HE-T, M657


C&T AMCTC 9193 dtd 1972.

Use:

This fixed ammunition cartridge is a high-explosive round for 152-mm gun launchers,employed against light materiel and personnel.

Description:

The complete round consists of a one-piece, forged steel projectile loaded with highexplosive assembled to a nonmetallic cartridgecase. The projectile is fitted at the nose with apoint-detonating (PD) fuze and at the base witha tracer adapter. The adapter is threaded tothe projectile base, and is designed to securethe projectile to the cartridge case as well as tohold the tracer. A gilding metal rotating handencircles the projectile 1-3/4 inches f’orward ofthe base. Cartridge Case M157 used with thisround is a two-piece assembly of base and body,

manufactured from nitrocellulose and rela-tively vulnerable to fracture from impact. Thecylindrical body, containing the bagged propel-ling charge, is attached to the projectile byepoxy resin and a case locking ring, secured bythe projectile base adapter. The base of the car-tridge case houses the electric primer initiator.The primer tube is of nitrocellulose and con-tains a black powder charge.

Functioning:

Electric current from the firing mecha-nism of the weapon initiates the ignition ele-ment/initiator. The resultant flash through theprimer tube ignites the propellant, and the burn-ing propellant generates gases which ignite thetracer and force the projectile from the guntube. The superquick point-detonating fuzefunctions on impact with the target or on graze.Functioning of the fuze detonates the explosivecharge which creates blast and fragmentation.

2-143

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- HE-TWeight ---------------------------- 48.5 lbLength ---------------------------- 24.6 in.Cannon used with ------------- M81

Projectile:Body material ------------------ Forged steelColor ------------------------------ Olive drab

w/yellow mark-

Filler and weight -------------- TNT, 9.5 lbComponents:

Cartridge case ------------------ M157Propelling charge ------------- M190Primer ------------------------ M117Tracer ---------------------------- M13Fuze ------------------------------- PD, M720 or

XM720Performance:

Maximum Range -------------- 9000 mMuzzle velocity ---------------- 2240 fps

Temperature Limits:

Firing:Lower limit ---------------------- +40°FUpper limit ---------------------- +125°F




*Packing ---------------------------- 1 cartridge perfiber container;1 container perwooden box

*Packing Box:Weight ---------------------------- 97.5 1b

Dimensions --------------------- 39-1/2 x 12-1/2x 13-3/16 in.

Cube ------------------------------- 4.0 cu ft



UNO serial number -------------- 0321DOD hazard class ---------------- (12) 1.2Storage compatibility ----------- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC - - - - - - - - - - - - - - - - - 1320-D592Drawing number ----------------- 9223763


Because they are flammable, unprotectedcartridge cases, those from which barrier bagshave been removed, can be ignited accidentallyby burning cigarettes, smoldering residue,embers, open fire, etc. Do not remove ballisticprotective cover until round is removed fromstowage rack for firing. Do not remove barrierbag until round is being chambered. Neoprenebarrier bags may be difficult to remove at -25°For below.

References:

SB 700-20AMC-P 700-3-3TM 9-2350-230-12TM 9-2350-232-10TM 9-1300-251-20

2-144

ing

NSN's.

TM 43-0001-28

CARTRIDGE, 165-MILLIMETER: HEP, M123A1 AND M123



Use:

This cartridge is a chemical energy rounddesigned for demolition. It is capable of damag-ing or destroying the type of structures (logwalls, concrete bunkers, etc.) and equipment(abandoned vehicles etc.) encountered on a bat-tlefield. It is also effective as an antipersonnelround.

Description:

The M123A1 projectile is made of drawnplate steel with a blunt ogive. A copper rotat-ing band encircles the projectile just forward ofthe base. The projectile is cast loaded with afiller of approximately 35 pounds of Composi-tion A3. A pressed felt washer and disk are posi-tioned between the explosive charge and thebase of the projectile to buffer the explosivefrom the shock of the setback, The base of theprojectile is fitted with a base-detonating fuzeand sealed with a steel plug. It is threadedexternally for attachment to the mouth of thecartridge case. The cartridge case contains thepropelling charge and a bagged supplementaryigniter charge of 220 grains of black powder,heat-sealed in a olyethylene liner, which pro-vides an improved moisture barrier over that inthe M123. An electric primer is fitted to thebase of the cartridge case, The handle assem-bly attached to the base of the primer is fitted

with a quick-release mechanism which permitsits removal after the round is loaded into theweapon.

Functioning:

In firing an electric current transmittedby the firing mechanism in the weapon acti-vates the primer, which ignites the propellant.The propellant gases, escaping through perfora-tions in the cartridge case, force the cartridgeout of the gun tube and propel it to the target.Unlike other types of fixed ammunition, the car-tridge case remains fixed after firing and leavesthe weapon with the projectile. The cartridgeis spin stabilized in flight. Upon impact, thefunctioning of the fuze detonates the explosive.


The M123 differs from the M123A1 in thefollowing design aspects, The handle assemblyrequires 4 or 5 turns to release, in lieu of one-quarter turn; the base plug is aluminuminstead of steel, and the cartridge case is athree-piece welded design with a plastic liner.The projectile is loaded with a filler ofComposition A3.

Tabulated Data:

Complete round:Type ------------------------------- HEPWeight ---------------------------- 67.60 lbLength ---------------------------- 27.62 in.Cannon used with ------------- M135

2-145

TM 43-0001-28

Tabulated Data: (cont.)

Projectile:Explosive filler ----------------- 35 lb, Comp A3Body material ------------------ SteelColor ------------------------------ Olive drab

w/yellow mark-ings and blackband

Cartridge case ------------------ M104

This is a two-piece welded steel perforatedbasket type. The mouth is threaded for attach-ment to the projectile, a well in the base accom-modates the primer.

Length ---------------------------- Approx 4 in.Diameter ------------------------- 6.5 in.Primer ---------------------------- M73Fuze BD -------------------------- M62A2

Ballistics:

Maximum range ------------------ 1000 yd (914 m)Muzzle velocity ------------------- 850 fps (259.08

reps)

Temperature Limits:

Firing:Lower limit ---------------------- -40°F (-40°C)Upper limit ---------------------- +125°F

(+52.0 °C)Storage:

Lower limit ---------------------- -80°F(-62.2°C)(for period notmore than 3days)

Upper limit ---------------------- +160°F(+71.l°C) (forperiod not morethan 4 hr/day)

*Packing ---------------------------- 1 round perfiber container:1 container perwooden box

*Packing box:Weight w/ctg -------------------- 94.0 lbDimensions --------------------- 34-13/16 x 8-3/4

x 9-13/16 in.cube ------------------------------- 1.7 cu ft



UNO serial number -------------- 0167DOD hazard class ---------------- 1.1Storage compatibility group -- FDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1320-D570Drawing number ----------------- 8845043

Limitations:

Functional reliability will be degradedwhen impacting soft targets such as marshy,sandy, clay, mud, or snow covered terrain.

References:

TM 9-2350-222 -10-1TM 9-2350 -222-10-2TM 9-2350-222-10-3AMC-P 700-3-3SB 700-20

2-146

TM 43-0001-28

CARTRIDGE, 165-MILLIMETER: TP, M623

Std AMCTC 8415 dtd July 1971.

Use:

This cartridge is similar in appearance toCartridge HEP M123A1 and is used for targetpractice with the M135 gun cannon.

Description:

Except for the projectile and fuze, the tar-get practice cartridge is assembled with thesame components as the HEP cartridge. Theprimary difference between the two rounds isthat the TP projectile contains an inert filler inlieu of explosive, and is fitted with either a solidbase plug or a dummy fuze assembled to thestandard M123A1 base plug. The handle assem-bly attached to the base of the primer, is fittedwith a quick-release mechanism which permitsits removal after the round is loaded into theweapon.

Functioning:

In firing, an electric current transmittedby the firing mechanism in the weapon acti-vates the primer, which ignites the propellant.The propellant gases, escaping through perfora-tions in the cartridge case, force the cartridgeout of the gun tube and propel it to the target.Unlike other types of fixed ammunition, the car-tridge case remains fixed after firing and leaves

the weapon with the projectile. The cartridgeis spin stabilized in flight.

Tabulated Data:

Complete round:Type ------------------------------- Target PracticeWeight ---------------------------- 67.6 lbLength --------------------------- 27.62 in.Cannon used with ------------ M135

Projectile:Inert filler ----------------------- 35 lbBody material ------------------ SteelColor ------------------------------ Blue w/white

markingsCartridge case ------------------ M104

This is a two-piece welded steel perforatedbasket type. The mouth is threaded for attach-ment to the projectile, a well in the base accom-modates the primer.

Length ---------------------------- Approx 4 in.Diameter ------------------------- 6.5 in.Propellant ----------------------- M2 (2.12 lb)Primer ---------------------------- M73Fuze ------------------------------- Inert or solid

base plug

Ballistics:

Maximum range ------------------ 1000 yd(914 m)

Muzzle velocity ------------------- 850 fps(259.08 mps)

2-147


TM 43-0001-28

Temperature Limits:



Upper limit ----------------------

*Packing -----------------------------

*Packing Box:Weight w/cartridge ------------

-40°F (-40°C)+125°F (+52°C)

-80°F (-62.2°C)(for period notmore than 3days)+160°F(+71.1°C) (forperiod not morethan 4 hr/day)l round perfiber container;l container perwooden box

94.0 lb

Dimensions --------------------- 30-1/16 x7-3/8 x7-7/16 in.



UNO serial number -------------- 0328DOD hazard class ---------------- (08) 1.2Storage compatibility group -- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION

FOR CANNONW/INERTLOADEDPROJECTILE

DODAC ----------------------------- 1320 -D590Drawing number ------------------ 9219045

2-148

TM 43-0001-28

Type Classification: Description:

Std OTCM 36841 dtd 1958. The complete round consists of a projec-tile, a propelling charge assembly, and a point-

Use: detonating (PD) fuze. The exterior of the projec-tile body has two gilding metal rotating bands

This separated round is used in 120-mm and a boss on the base. A tracer is screwed intotank gun Cannon M58 for fragmentation, blast, the boss. The propelling charge is contained inor mining effect. a brass cartridge case. The propellant is in a

2-149

PROJECTILE, 120-MILIMETER: HE-T, M356 (T15E3)

TM 43-0001-28

silk bag, held in place in the cartridge case bydistance wadding. The cartridge case is closedwith a closing plug.

Functioning;

When the primer is struck by the firingpin of the weapon, the resulting flash ignitesthe propelling charge. The burning propellingcharge generates gases that drive the projectilefrom the gun bore and ignites the tracer. Theburning tracer provides a visible red trace forapproximately 3 seconds. Upon impact, the fuzefunctions to detonate the Composition B explo-sive causing blast and fragmentation of the pro-jectile at the target.

Tabulated Data:

Projectile w/fuze:Type ------------------------------- HE-TWeight ---------------------------- 50.41 lbLength ---------------------------- 24.02 in.Cannon used with ------------- M58Body material ------------------ SteelColor ------------------------------ Olive drab

w/yellow mark-ing

Filler and weight -------------- Composition B,7.84 lb

Propelling chargeassembly weight ------------ 38,75 lb

Components:Cartridge case ------------------ M109 (T25)

(brass)Propelling charge

assembly ---------------------- M45 (T21E1)Propellant ----------------------- M31Primer ---------------------------- M67, percussion

electricClosing plug --------------------- M6Tracer ---------------------------- M5 seriesFuze ------------------------------- PD-M557, M572

Performance:Maximum range --------------- 18,206 m

(19,910 yd)Muzzle Velocity ---------------- 760 mps (2,500

fps)

Temperature Limits:



Upper limit ----------------------

*Packing ----------------------------

*Packing Box:Weight ----------------------------Dimensions ---------------------

Cube ------------------------------

-40°F (-40°C)+ l25°F (+52°C)

-80°F (-62.2°C)(for period notmore than 3days)+ l60°F(+ 71.1°C)(forperiod not morethan 4 hr/day)Projectile andpropellingcharge inseparate fibercontainers; 2fiber containers(1 round) perwooden box

142.65 lb41 x 10-27/32 x15-9/16 in.3.9 cu ft.



UNO serial number -------------- 0321DOD hazard class ----------------- (18) 1.2Storage compatibility group -- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1315-CS00Drawing number ----------------- 8822495

Limitations:

None.

References.

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

2-150

TM 43-0001-28

PROJECTILE, 120-MILLIMETER: SMOKE, WP-T, M357 (T16E4)


Std OTCM 37741 dtd 1961.

This round is used in 120-mm tank gunsfor target marking and smoke screening. It alsohas a limited incendiary action.

Description:

The complete round consists of projectileand propelling charge. The projectile is a forgedsteel body fuzed with a point-detonating (PD)fuze. Assembled to the projectile are two gild-ing metal rotating bands forward of the base. Aboss containing a tracer is threaded into thebase. A burster casing is press-fitted into theprojectile nose with the other end seated in awell at the base of the projectile. A burstercharge of tetrytol is contained in the burster cas-ing. The propelling charge consists of a brasscartridge case containing the propelling charge

in a silk bag. Distance wadding is used to holdthe silk bag in place, and a plastic closing plugis used to close the mouth of the cartridge case.An electric percussion primer is installed in thebase of the cartridge case.

Functioning:

When the electric percussion primer is ini-tiated in the breech of the weapon, the result-ing flash ignites the propelling charge. The burn-ing propelling charge generates gases that drivethe projectile from the gun bore and ignite thetracer. The tracer provides a visible red traceduring the first three seconds of’ projectileflight. The PD fuze functions on impact, detonat-ing the burster charge. Explosion of the burstercharge shatters the projectile body and dis-perses the white phosphorous. Upon contactwith the air, white phosphorous spontaneouslyignites and burns, producing a dense whitesmoke and flaming particles.

2-151

Use:

TM 43-0001-28

Tabulated Data:

Projectile w/fuze:Type ------------------------------- Smoke WP-TWeight ---------------------------- 50.41 lbLength ---------------------------- 24.02 in.Cannon used with ------------- M58

Projectile:Body material ------------------ SteelColor ------------------------------ Light green

w/yellow bandand light redmarking

Filler and weight -------------- White phospho-rous (WP) 7.5 lb

Components:Propelling charge assembly- M45 (T21E1)Cartridge case ------------------- M109 (T25)Propellant ----------------------- M31Primer ---------------------------- M67 (T85E3)Tracer ---------------------------- M7Burster casing ------------------ T20Burster charge ----------------- M41 (T18)

(1700 grainstetrytol)

Fuze ------------------------------- PD-M557,M520 series,M564, M572


(19,910 yd)Muzzle velocity ---------------- 760 mps (2,500

fps)

Temperature Limits:


(+52.0°C)Storage:


Upper limit ---------------------- + 125°F (+52°C)

*Packing ---------------------------- Projectile andpropellingcharge assemblyin separate fibercontainers; 2fiber containers(1 round) perwooden box

*Packing Box:Weight ---------------------------- 142.65 lbDimensions --------------------- 41 x 10-27/32 x

15-9/16 in.Cube ------------------------------- 3.9 cu ft

*: NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


UNO serial number -------------- 0245DOD hazard class ----------------- (12) 1.2Storage class/SCG --------------- HDOT shipping class -------------- ADOT designation ----------------- AMMUNITION

FOR CANNON

EXPLOSIVEPROJECTILE

DODAC ----------------------------- l315-C806Drawing number ----------------- 8826688

Limitations:

Since the burster in the ammunition isloaded with tetrytol, it should not be stored orfired at temperatures exceeding +125°F.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractial, store rounds on bases, so that ifWP melts, it will resolidify with void space innormal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP filler.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

2-152

WITH

TM 43-0001-28

PROJECTILE, 120-MILLIMETER: AP-T, M358


Std. OTCM 36841 dtd 1958.

Use:

This armor piercing round has a high veloc-ity projectile designed for use in 120-mm tankguns against armored targets.

Description:

The complete round consists of a steel pro-jectile and a propelling charge assembly. Theprojectile body is a monobloc slug with a bluntogive and hardened face. A forged aluminumwindshield is attached to the front of the solidprojectile body and two separate gilding metalrotating bands are located near the base of thebody. A tracer is threaded into the base. Thepropelling charge assembly consists of a car-tridge case, propellant, and a percussion primer.

2-153

TM 43-0001-28

Functioning:

When the primer is struck by the firingpin of the weapon, the resulting flash ignitesthe propelling charge. The burning propellingcharge generates gases that drive the projectilefrom the gun bore and ignite the tracer. Thetracer provides a visible trace during the first 3seconds of flight or a range of approximately3,500 yards, Upon impact, the windshieldspreads over the surface of the target, and thehard core projectile body penetrates the targetby means of kinetic energy.

Tabulated Data:

Complete round:Type ------------------------------- AP-TWeight ---------------------------- 50.85 lbLength ---------------------------- 17.82 in.Cannon used with ------------- M58

Projectile:Body material ------------------ Steel and alumi-

numColor ------------------------------ Black w/white

markingComponents:

Propelling charge assembly- M46 (T38E1)Cartridge case ------------------ M109Propellant ----------------------- M17Primer ---------------------------- M67Tracer ---------------------------- M5 series


(25,290 yd)Muzzle velocity ---------------- 1,064 mps

(3,500 fps)

Temperature Limits:





*Packing ---------------------------- Projectile andpropellingcharge assemhlyin separate fibercontainers; 2fiber containers(1 round) perwooden box

*Packing Box:Weight ---------------------------- 152.011>Dimensions --------------------- 41 x 10-27/32 x

15-9/16 in.Cube ------------------------------- 3.9 cu ft



UNO serial number -------------- 0242DOD hazard class ---------------- 1.3Storage compatibility ----------- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION


DODAC ----------------------------- 1315 -C802Drawing number ----------------- 7548465

Limitations:

None.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

2-154

TM 43-0001-28

PROJECTILE 1209 MILLIMETERS: TP-T, M359E2 (T14E7)

Type Classificatin:


Use:

This separated ammunition is a targetpractice projectile designed for training inmarksmanship with 120-mm tank gun cannons.

Description:

The complete round consists of a solid pro-jectile and a propelling charge assembly. Theprojectile body is a steel monobloc design with atracer threaded into the base. A streamlinedsteel nose cone is fitted to the solid slug toimprove the ballistic shape. Two gilding metalrotating bands encircle the projectile near thebase. The propelling charge assembly is M46,

consisting of a cartridge case, propellant, andpercussion primer.

Functioning

When the primer is struck by the firingpin of the weapon, the resulting flash ignitesthe propelling charge. The burning propellantignites the tracer and generates rapidly expand -ing gases to drive the projectile through the br-rel with the velocity required to reach the tar-get. The rotating bands engage the barrelrifling to impart spin to the projectile for stabil-ity in flight. The burning tracer provides visibil-ity of the trajectory for a minimum of three sec-onds. Since the projectile is inert and unfuzed,the only function at the target is the effect ofimpact.

2-155

TM 43-0001-28

Tabulated Data:

Projectile:Type ------------------------------- TP-TWeight ---------------------------- 50.85 lbLength ---------------------------- 17.82 in.Cannon used with ------------- M58Body material ------------------ Low-strength

carbon steelColor ------------------------------ Blue w/white

marking

Components:Propelling charge assembly- M46 (T38E1)Cartridge case ------------------ M109Propellant ----------------------- M17Primer ------------------------------- M67Tracer ---------------------------------- M5 series

Performance:Maximum range --------------- 23683 m

(25,290 yd)Muzzle velocity ---------------- l,064 mps

(3,500 fps)

Temperature Limits:






*Packing Box:Weight ---------------------------- 152.0 lbDimensions --------------------- 41 x 10.27/32 x

15-9/16 in.Cube ------------------------------- 3.9 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data inductingNSN’s.


UNO serial number -------------- 0242DOD hazard class ---------------- 1.3Storage compatibility ----------- CDOT shipping class -------------- BDOT designation ----------------- AMMUNITION



Limitations:

None.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

2-156

TM 43-0001-28

PROJECTILE, 120-MILLIMETER: HEAT-T, M469 (T153E15)



Use:

This separated round includes a high veloc-ity projectile designed for use in 120-mm tankguns against armored targets.

Description:

The complete round consists of a project-tile and separated cartridge case. The projectilecontains a shaped charge, a spike and coneassembly, a fin assembly, and a point initiating,base-detonating fuze. A piezoelectric assembly,contained in the nose spike, acts as a powersource for the fuze. Threaded to the projectilebase is the boom with a rubber obturator, sixfins, and a tracer. A plug and disk assembly inthe aft end of the boom hold the tracer. The pro-pelling charge assembly consists of a cartridge

case filled with propellant and a primer. The tri-ple-base propellant is packed loose in thecartridge case and held in place with distancewadding. A plastic plug is used to seal themouth of the cartridge case.

Functioning:

When the percussion primer is struck bythe firing pin of the weapon, the resulting flashignites the propelling charge. The burning pro-pelling charge generates gases that drive thefin-stabilized projectile from the gun bore andignite the tracer. The tracer provides a visibleand trace for approximately three seconds or toa range of’ 3,500 yards. Upon impact, the spikenose is crushed causing the fuze to function.Fuze functioning detonates the high-explosiveshaped-charge which collapses the cone assem-bly and creates a high velocity focused shockwave. The intensity of the shock wave causesfailure of the target armor and a jet of metal par-ticles penetrates the interior of the target.

2-157

TM 43-0001-28

Tabulated Data:

Projectile w/fuze:Type ------------------------------- HEAT-TWeight ---------------------------- 31.11 lbLength ---------------------------- 28.96 in.Cannon used with ------------- M58

Projectile:Body material ------------------ SteelColor ------------------------------ Black w/yellow

markingFiller and weight -------------- Comp B, 4.51 lb

Components:Propelling charge assembly- M99 (T42E1)Cartridge case ------------------- MillPropellant ----------------------- M6 (221b)Primer ---------------------------- M96, percussionTracer ---------------------------- M13 seriesFuze ------------------------------- PIBD-M509A1


(25,290 yd)Muzzle velocity ---------------- 1,140 mps

(3,750 fps)

Temperature Limits:






*Packing Box:Weight ---------------------------- 115 lbDimensions --------------------- 35-1/2 x

10-27/32 x 15-3/16 in.

Cube ------------------------------- 3.4 cu ft



UNO serial number -------------- 0006DOD hazard class ---------------- 1.1Storage compatibility ----------- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION



Limitations:

None.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

2-158

TM 43-0001-28

PROJECTILES, 175-MILLIMETER: HE, M437A2 AND M437A1


M437A2 ------- Std AMCTC 3089 dtd 1965.M437A1 -------- Std AMCTC 3089 dtd 1965.

Use:

These 175-mm HE Projectiles M437A2and M437A1 are high explosive rounds for the175-mm Gun Cannon M113 used for fragmenta-tion, blast, and mining in support of groundtroops and armored columns.

Description:The projectile consists of a hollow steel

forging with a boattailed base, a streamlinedogive, a gilding metal rotating band, and anylon obturating band. A base cover is weldedto the base of the projectile for added protectionagainst the entrance of hot gases from the pro-pelling charge during firing. The nose of theprojectile is fitted with a threaded eyebolt lift-ing plug to facilitate handling and provide a clo-sure for the fuze cavity. The projectile is madewith a deep fuze cavity and may be loaded withTNT or Composition B. Deep cavity projectiles

contain a supplementary charge in the fuze cav-ity. A cardboard spacer is placed in the fuze cav-ity between the supplementary charge and thelifting plug to limit movement of the supplemen-tary charge during shipping and handling. Therotating band is protected by a removable grom-met. The loaded projectile is zoned into one offour weight zones ranging from 142.75 to147.23 pounds. The weight zone of the project-ile is indicated by the number of prick punchmarks on the ogive of the projectile.

Functioning:

When the weapon is fired, Primer M82ignites the igniter pad of the propelling charge.The burning pad ignites the black powder inthe core assembly Sparks and flame flashthrough perforations in the igniter core tubesin a pattern designed to assure uniform igni-tion of the propellant increments. Bore wear inthe gun is reduced by an additive jacket assem-bled to Increment 3 when firing at full charge.Gases generated by the burning propellantforce the projectile through the gun tube withthe velocity required to reach the target. The

2-159

TM 43-0001-28

rotating band engages the barrel rifling toimpart spin for stabilization in flight. The obtu-rating band expands to prevent leakage of gaspressure past the projectile, and is discarded onleaving the weapon. Depending upon the typefuze employed, the projectile is detonatedeither on impact or on approach to the target.


Model M437A2 is filled with CompModel M437A1 is filled with TNT.

Tabulated Data:

Projectile:Type ------------------------------- HE

Weight Zone Information:WEIGHT ZONE

LOADED PROJECTILE (W/O FUZE)

B.

Length:W/U lifting plug ---------------- 34.14 in.W/lifting plug ------------------- 37.23 in. (max)

Cannon (weapon) used with -- M113, M113A1Body material ------------------ Forged steelColor ------------------------------ Olive drab

w/yellow mark-ings

Filler and weight:M437A2 -------------------------- Comp B, 31 lb;

Supp Chg, 0.30

M437A1 -------------------------- TNT, 30 lb;Supp Chg, 0.30lb TNT

Components:Propelling charge ------------- M86 seriesPrimer ---------------------------- M82Fuzes ------------------------------ PD, M572;

M739, MTSQ,M582 prox,M728, M732

Temperature Limits:


(+52.0°C)Storage:



*Packing ---------------------------- 6 projectiles per

*Pallet:pallet

Weight ---------------------------- 948 lbDimensions --------------------- 42-3/16 x 25-5/8

x 17-1/8 in.Cube ------------------------------- 10.6 cu ft



UNO serial number -------------- 0168DOD hazard class ---------------- (21) 1.1Storage compatibility group -- DDOT shipping class -------------- ADOT designation ----------------- EXPLOSIVE

PROJECTILEDODAC ----------------------------- 1320-D572

(M437A2,M437A1) w/sup-plementarycharge; 1320-D591 (M437A1,M437A2 w/osupplementary charge)

Assembly drawing number --- 8837902

Ballistics: (M113 and M113A1 Cannons)

*When firing M86 series Propelling Charge atZone 1 in a cold weapon, expect the muzzlevelocity to exceed the service velocity (1,675fps) by up to 100 fps resulting in extendedrange.

References:

AMC-P 700-3-3TM 9-2300-216-10TM 9-1300-206TM 9-1300-251-20TM 9-1300-251-34

2-160

lb TNT

TM 9-1300-250

TM 43-0001-28

PROJECTILE, 175-MILLIMETER: DUMMY, M458 WITH CHARGE, PROPELLING:



Use:

Dummy Projectile M458 is used withDummy Propelling Charge M98. Both compo-nents are inert and are used as a drill round totrain troops in handling the ammunition andloading the weapon.

2-161

TM 43-0001-28

Description:

Dummy Projectile M458 simulates the pro-jectile M437A2 or M437A1 in exterior shape,weight and center of gravity DummyPropelling Charge M98 likewise simulates serv-ice propelling charge M86. The round isemployed with Dummy Projectile Extractor M7for removal of the dummy projectile after ram-ming, The extractor tool is an 18-foot, 8-inchaluminum pipe fitted with a hook at one endand handles at the other. The base of thedummy projectile contains a lubricated spring-loaded plunger to loosen the projectile in theforcing cone of the barrel after ramming, Theprojectile exterior is fitted with front and rearbands for engagement with the barrel rifling,and the front band is covered with a protectivegrommet to be removed before loading. Thenose of the projectile has an inert supplemen-tary charge, a spacer, and a threaded liftingplug in the fuze cavity. Dummy PropellingCharge M98 consists of 3 increments filled withwood blocks, weighted with lead to equal theweight of the service charge.

Functioning:

The complete round is inert and does notfunction. During ramming of the projectile, theinternal plunger is driven forward against theplunger spring. On rebound, the plungerimpacts the base to loosen the tight fit in theforcing cone which resulted from ramming. Thepurpose of the mechanism is to ease the extrac-tion of the projectile. Actual extraction is accom-plished by manual pulling, using Extractor M7from the breech of the weapon to engage thebase of the projectile.

Tabulated Data:

Type ---------------------------------- DummyWeight:

M458 ------------------------------ 148, 7 lbM98 -------------------------------- 57 lb

Length:M458 w/lifting plug -----------M458 W/O lifting plug --------M98 --------------------------------

Diameter:M458 at forward band -------M458 at rear band ------------M98 --------------------------------

Cannon used with ---------------Body material ---------------------Material, M98 ---------------------

Primer ------------------------------

37.23 in. max.34.11 in. max.49,5 in. max.

6.885 in. max.7,103 in.8 in. maxM113, M113A1SteelLead weighted,fabric coveredwooden blocksExpendedservice primerM82

Assembly drawing number: M458 -------------------------------M98 -------------------------------

Color ---------------------------------

Temperature Limits:

Not Applicable.

*Packing:M458 ------------------------------

M98 ------------------------------

*Pallet:Weight ----------------------------Dimensions ---------------------

Cube -------------------------------*Packing Box:

Weight ----------------------------Dimensions ---------------------

Cube -------------------------------

11.56569205873Old mfg: blackor blue.New mfg:bronze

6 projectiles onpallet1 dummycharge andexpendedprimer in metalcontainer; 6containers inwooden box

948 lb42-3/16 x 25-5/8x 17-1/8 in.10.6 cu ft

114 lb55 x 9- 13/16 x8-7/32 in.3.45 cu ft


Shipping and Storage Data: —

UNO serial number -------------- N/ADOD hazard class --------------- N/AStorage compatibility group -- N/ADOT shipping class -------------- N/ADOT designation ----------------- AMMUNITION

NON-EXPLO-SIVE

DODAC:M458 ------------------------------ 1320-D709M98 -------------------------------- 1320-D535

Ballistics:

Not Applicable.

References:

SB 700-20AMC-P 700-3-3TM 9-2300-216-10

2-162

TM 43-0001-28

PROJECTILE, 16-INCH: HE, MK19 MOD 0


Std

Use:

This projectile is for Naval use only. It isdesigned for use against personnel on the beachor inland, delivering a concentration of gre-nades at 16-inch gun range.

Description:

This projectile is of the separate loadingtype. The projectile is shipped to and stored atdepot level with a nose protective cap installed.The projectile body is a hollow one-piece steelforging with a streamlined ogive and gildingmetal rotating band. The projectile is threaded

in the nose to accept an MT fuze and expulsioncharge. The expulsion charge consists of 400grams of M9 mortar propellant. The MT fuzeand shims are shipped separately. A base plugis press-fitted and pinned into the rear end ofthe projectile body. The projectile cavity con-tains 400 optimum fragmentation M43 gre-nades, which are held in place by the base plug.The grenades are arranged in 20 layers of 20 gre-nades each. The grenades are seated in thecavity behind a pusher plate with a separatordividing each layer. The grenades are wedgeshaped submissiles, each containing 21.2 gramsof explosive Composition A5. With installationof the MT fuze, the projectile is ready to fire util-izing the standard 16-inch propelling chargeloaded behind the projectile, and a suitable can-non primer in the breech block of the weapon.

2-163

TM 43-0001-28

Functioning:

The cannon primer is initiated, ignitingthe propelling charge. The expanding propel-lant gases propel the projectile forward. Therotating band around the projectile engages therifling m the barrel, imparting spin and obtura-tion to the projectile. The expanding propellantgases force the projectile through the barrelwith the velocity required to reach the targetarea. The fuze timer is initiated when the projec-tile is fired. After the set time in flight, thefuze functions initiating the expelling charge.The force from the expelling charge detonationpushes the grenade load against the base plug,which shears the pins and ejects the grenadesinto the air stream. Centrifugal force dispersesthe grenades radially from the projectile line offlight. When each grenade impacts the targetarea, an ejection charge functions the grenade 4to 6 feet above the impact surface. The grenadeexplodes in an air burst designed to inflict per-sonnel casualties in the target area

Tabulated Data:

Complete round:Type ------------------------------- HEWeight ---------------------------- 1,880 lbLength ---------------------------- 65.6 in.Cannon used with ------------- Naval Rifle,

16-inch/50Projectile:

Body material ------------------ Forged steelColor------------------------------ Olive drab

w/yellow dia-monds and yel-low markings

Filler and weight -------------- ExplosiveComp A5, 19 lb

Fuze ------------------------------- MT, M565E1Propelling charge:

Type ------------------------------- SPD

Weight:Service ------------------------- 660 lbReduced ----------------------- 315 lbPrimer ------------------------- Standard, 16-in.


(40,000 yd)Muzzle velocity ---------------- 822.96 mps

(2700 fps)

Temperature Limits:

Firing:Lower limit ---------------------- -29°C (-20°F)Upper limit ---------------------- +54.4°C

(+130°F)Storage:

Lower limit ---------------------- -29°C (-20°F)Upper limit ---------------------- + 54.4°C

(+130°F)*Packing:

Pallet of 2 projectiles --------- MK 3 MOD 0Pallet adapter ------------------ MK 88 MOD 0

*Pallet:Weight (pallet and

2 projectiles) ----------------- 4,100 lbDimensions --------------------- 69.0 x 41.0 x

26.0 in.Cube ------------------------------- 42.5 cu ft



UNO serial number -------------- 0169DOD hazard class ---------------- (18) 1.2Storage compatibility group -- DDOT shipping class -------------- ADOT designation ----------------- EXPLOSIVE

PROJECTILEDODAC ----------------------------- 1320-D875Drawing number ----------------- 9235148

2-164

TM 43-0001-28

CHAPTER 3

AMMUNITION FOR HOWITZERS

3-1

TM 43-0001-28


3-2

TM 43-0001-28

CARTRIDGE, 75-MILLIMETER: DUMMY, M19 OR M19B1


Obsolete OTCM 37119 dtd 1959.

Cartridge M19 or the alternative M19B1is a dummy cartridge used for training pur-poses. The cartridge is used with 75-mm packHowitzer M1A1.

Description:

The Cartridge M19 consists of a malleableiron body simulating a service round with projec-tile, cartridge case and a steel base; all assem-bled with a dummy fuze. The alternate dummyCartridge M19B1 has a bronze body. The car-tridge base has a plug simulating a primer. Thedummy fuze simulates the weight and contourof a PD service fuze.

Functioning:

The cartridge is inert and nonfunctioning.

Tabulated Data:

Complete round:Type -------------------------------- DummyWeight ----------------------------- 18.24 lbLength ----------------------------- 23.48 in.Cannon used with -------------- M1A1

Projectile:Body material:

M19------------------------------ IronM19B1 -------------------------- Bronze

Color:Old mfg. ------------------------ Black or blue

w/white mark-ings

New mfg. ------------------------ Bronze w/whitemarkings

Fuze -------------------------------- Dummy M59

3-3

Use:

TM 43-0001-28

*Packing ----------------------------- 1 round perfiber container;2 fiber contain-ers in woodenbox

*Packing Box:Weight ----------------------------- 48 lbDimensions ----------------------- 28-11/16 x

9-11/16 x6-15/32 in.

Cube ------------------------------- 1.04 cu ft



DOT desiccation ------------------ DRILLCARTRIDGESINERT


References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

3-4

TM 43-0001-28

CARTRIDGE, 75-MILLIMETER HE, M48

3-5

TM 43-0001-28

Operational Characteristic

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

3-6 Change 1

TM 43-0001-28

CARTRIDGE, 75-MILLIMETER: BLANK, M337A2 (M337A1E1), M337A1 AND M337

3-7

TM 43-0001-28

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

3-8 Change 1

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: HE, M1



Use:

The projectile of this cartridge containshigh explosive and is used for fragmentation,blast, and mining in support of ground troopsand armored columns.

Description:

The projectile consists of a hollow steelforging with a boattail base, a streamlinedogive, and gilding metal rotating band. A basecover is welded to the base of the projectile foradded protection against the entrance of hotgases from the propelling charge during firing.The high explosive (HE) filler within the projec-tile may be either cast TNT or Composition B.A fuze cavity is either drilled or formed in thefiller at the nose end of the projectile. This cav-ity may be either shallow or deep. A cavityliner, to preclude dusting of HE during transpor-tation and handling, is seated in the cavity andexpanded into the lower projectile fuze threads.A supplementary charge is placed in the fuze

cavity of projectiles having deep cavities.Projectiles with shallow cavities or deep cavitiescontaining a supplementary charge use onlyshort intrusion fuzes, PD, or MT. Those withdeep cavities will accept the long intrusion prox-imity fuze after removing the supplementarycharge. Projectiles may be shipped with a PD orMTSQ fuze or with a closing plug. Whenshipped with a closing plug, a chip board spaceris assembled between the supplementarycharge and plug to limit movement of the for-mer during transportation and handling.

The cartridge case contains a percussionprimer assembly and seven individually baggedand numbered propelling charge increments.The base of the cartridge case is drilled and theprimer assembly is pressed into the base. Thepercussion primer assembly consists of a percus-sion ignition element and a perforated flashtube containing black powder. The seven num-bered increment bags are tied together, innumerical order, with acrylic cord. These areassembled into the cartridge case, around theprimer flash tube, with Increment 1 at the baseof the cartridge case and Increment 7 towardthe mouth of the cartridge case.

3-9

TM 43-0001-28

Functioning:

If the projectile is unfuzed, the closingplug is removed and a fuze assembled to the pro-jectile prior to adjusting the charge and loadingthe cartridge into the weapon. Impact of theweapon firing pin results in the initiation of thepercussion primer which, in turn, ignites theblack powder in the flash tube. The flash tubeprovides for uniform ignition of the propellingcharge producing a rapid expansion of the pro-pellant gas which propels the projectile out ofthe weapon tube. Engagement of the projectilerotating band with the rifling of the weapontube imparts spin to the projectile providinginflight stability. Projectile functioning isdependent upon the fuze used and may func-tion on impact (instantaneous or delay),function above ground either at a predeter-mined height based upon time of flight or func-tion in proximity with the target area. Fuzefunction detonates the HE projectile filler result-ing in projectile fragmentation and blast.

Tabulated Data:

Complete round:Type -------------------------------- HEWeight ----------------------------- 39.92 lbLength ----------------------------- W/closing plug

28.60 in. maxCannon (weapon) used

with ------------------------------ M49 (M52,M52A1), M2A1,M2A2 (M101,M101A1), M103,(M108), M137(M102)

Projectile:Body Material ------------------- Forged steelColor ------------------------------- Olive drab

w/yellow mark-ing

Filler weight:Comp B:

Normal cavity ---------------- 5.08 lbDeep cavity -------------------- 4.60 lb

TNT:Normal cavity ---------------- 4.80 lbDeep cavity ------------------- 4.25 lb

Weight Zone:

Loaded Shell up to &W/Suppl Charge Over Incl(without fuze) lb Zones Marking

NOTE: Comp B filled projectiles fall in weightzone 2-1/2 Cartridge Case:

Model Matl Wt (lb) (approx)

M14 Brass 5.9M14B1 Steel, DrawnM14B3 Steel, 5 pc

spiral wrap 4.7M14B4 Steel, 3 pc

spiral wrap 4.7

Propelling charge:Model------------------------------M67

Components:

Incre-ment Prop Comp Web Size Wt. oz.

& Type in. approx ApproxNo.

1 M1, Type H 0.014

2 M1, Type II 0.014

8.6 SinglePerf1.4 SinglePerf

3 M1, Type I 0.026 2.5 MultiPerf



6 M1, Type I 0,026 8.8 MultiPerf


Weight, Total Incre-ments 1-7 ---------------------- 2.83 lb

Percussion primer assembly:

PrimerBlack

powder

M28A2 M28B2M61 M61

Cl 1, Spec Cl 1, SpecMIL-P-223 MIL-P-223(Note B) (Note B)

Weight (lb)(primer) 0.00014 0.00014(BP) 0.043 0.043Body Brass, Steel.

Type 1 Type 2

Fuzes ------------------------------- PD: M557 M78,Series; M739Series; MTSQ:M582 Series;M564; prox:M513 series,M728, M732series, ET:M767

3-1o

5.4

TM 43-0001-28

Shipping and Storage Data

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-11

TM 43-0001-28


3-12

TM 43-0001-28



Std. OTCM 36841.

Use:

This cartridge is completely inert, and isused for training gun crews in handling andloading 105-mm howitzers.

Description:

The cartridge consists of a hollow dummyprojectile loosely seated in a manganese bronzesleeve fitted at the mouth of a dummy cartridgecase. The projectile is hollow malleable iron orbronze. A dummy PD fuze is screwed into theinternal threading at the nose of the projectile.The projectile has an open base to facilitateextraction from the weapon. The cartridge caseis a cadmium plated steel tube with a femalethread in the base. A steel or malleable ironbase containing an inert primer is threadedinto the base of the cartridge case. The car-tridge case contains a dummy propelling chargeconsisting of a base charge and six increments.The base charge is secured by twine or snaps on

a sash chain to two eyebolts screwed into thebase. The six additional increments are securedto the base charge by twine or snaps on a sashchain.

Functioning:

This dummy cartridge is completely inertand non-functional.

Tabulated Data:

Complete round:Type -------------------------------- InertWeight ----------------------------- 42.06 lbLength w/fuze ------------------- 31.07 in.Cannon used with -------------- M2A1, M2A2,

M49, M101,M101A, M52,M52A1, M103(M108), M137(M102)

Projectile:Body material ------------------- Malleable iron

or bronze cast-ing

3-13

TM 43-0001-28

Color:Old ---------------------------------- Black or blue

w/white mark-ings

New--------------------------------- Bronze w/whitemarkings

Faze ----------------------------------- PD, DummyM59

Components:Cartridge case ------------------- M14 series Propelling charge -------------- M3, dummyPrimer ----------------------------- M1B1, inert

Temperature Limits:

None

*Packing ----------------------------- 1 round in fibercontainer; 2containers inwooden box

*Packing Box:Weight ----------------------------- 120 lb

Dimensions ----------------------- 37-1/4 x 11-15/16 x 7-19/32in.

Cube -------------------------------- 2.0 cu ft



DOT designation ------------------ DRILLCARTRIDGEINERT

DODAC --- - - - - - - - - - - - - - - - 1315-C458Drawing number ------------------ 72-3-78

References:

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

3-14

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: SMOKE, WP, M60 SERIES

e Classification:

Std AMCTC 9102 dtd 1972 (M60A2,M60A1) CON MSR 11756003 (M60).

Use:

The projectile of this cartridge containswhite phosphorous (WP) which is dispersedover the target area for screening purposes.The WP also has a limited incendiary effect.

Description:

The projectile consists of a hollow steelforging with a boattail base, a streamlinedogive, and gilding metal rotating band. The pro-jectile cavity is filled with cast WP. A steel noseadapter, having a female fuze thread, with apress fitted burster casing, is threaded into thenose of the projectile providing a seal for thefiller. A burster charge is placed inside theburster casing and a fuze is threaded into theadapter. The cartridge case contains a percus-sion primer assembly and seven individuallybagged and numbered propelling charge incre-

ments. The base of the cartridge case is drilledand the primer assembly pressed into the base.The percussion primer assembly consists of apercussion ignition element and a perforatedflash tube containing black powder. The sevennumbered increment bags are tied together, innumerical order, with acrylic cord. These areassembled into the cartridge case around theprimer flash tube with Increment 1 at the baseof the cartridge case and Increment 7 towardthe mouth of the cartridge case.

Functioning:

If the projectile is unfuzed, the closingplug is removed, and a fuze is assembled to theprojectile prior to adjusting the charge and load-ing the cartridge into the weapon. Impact of theweapon firing pin results in the initiation of thepercussion primer which, in turn, ignites theblack powder in the flash tube. The flash tubeprovides for uniform ignition of the propellingcharge producing a rapid expansion of the pro-pellant gas which propels the projectile out ofthe weapon tube. Engagement of the projectile

3-15

TM 43-0001-28

rotating band with the rifling of the weapontube imparts spin to the projectile providinginflight stability. Projectile functioning isdependent upon the fuze used and may func-tion on impact, or function above ground at apredetermined height based upon time of flight.The fuze detonates the burster charge, ruptur-ing the projectile, and dispersing the WP filler.White phosphorous burns on contact with air,producing a dense white cloud of smoke usedfor ground cover or spotting.

Differences Between Models:

Burster Burster BursterCasing Model Expl

Model Material No. Comp Fuze

M60

M60A1

M60A2

Steel M5 Tetrytol PD M557

High M53 Comp PD M557,strength B MTSQaluminum M564,

M582,ET M767

High M53A1 Comp PD M557,strength (XM53E1) B5 MTSQaluminum

M582,ET M767

Tabulated Data

Complete round:Type -------------------------------- Smoke, WPWeight ----------------------------- 42.92 lbLength ----------------------------- 31.10 in.Cannon (weapon)

used with ----------------------- M49 (M52,M52A1), M2A1,M2A2 (101,M101A1, M103(M108), M137(M102)

Projectile:Body material -------------------Forged steel

Color:Old mfg---------------------------- Gray w/yellow

markingsNew mfg -------------------------- Light green

w/yellow bandsand light red

WEIGHT ZONESLoaded Projectile (w/o fuze or plug)

Fuze -------------------------------- PD, M557 orM739

Cartridge case:Model Matl Wt (1b) (approx)

M14 Brass 5.9M14B1 Steel, Drawn 5.4M14B3 Steel, 5 pc spiral wrap 4.7M14B4 Steel, 3 pc spiral wrap 4.7

Propelling charge:Model ------------------------------ M67

Components:

IncrementNo. Prop Comp Web Size Wt oz Perf

& Type in.Approx Approx Approx

1 M1,Type II 0.014 8.6 Single2 M1,Type II 0.014 1.4 Single 3 M1,Type I 0.026 2.5 Multi4 M1,Type I 0.026 3.8 Multi5 M1,Type I 0.026 5.8 Multi6 M1,Type I 0.026 8.8 Multi7 M1,Type I 0.026 14.3 Multi

Weight, TotalIncrements 1-7------------------ 2.83 lb

Percussion Primer Assembly:

M28A2 M28B2

Primer M61 M61

Black powder C1 1,Spec C1 1,SpecMIL-P-223 MIL-P-223(Note B) (Note B)

markingsFiller and weight --------------- WP, 3.86 lb

3-16

M564,

TM 43-0001-28

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-17

TM 43-0001-28


3-18

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER AGENT, H OR HD, M60

3-19

TM 43-0001-28

3-20 Change 1

TM 43-0001-28

Limitations: References:

The burster in this ammunition is loaded AMC-P 700-3-3with tetrytol and may not be stored or fired at SB 700-20temperatures exceeding + 125°F. TM 9-1015-203-12

TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-21

TM 43-0001-28


3-22

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER TP-T, M67


CONT AMCTC 8650, dtd 1971.

Use:

This cartridge is used for training inmarksmanship.

Description.

The projectile consists of a boattailed steelbody fitted with a steel windshield and gildingmetal rotating band, The windshield is a hollowsteel cone fitted to the front of a steel adapter.The adapter is threaded into the front end ofthe projectile, and retains a copper conical linerin the projectile cavity. The projectile cavity con-tains an inert filler instead of a shaped HEcharge as in the service projectile. An emptyfuze body with a live tracer is threaded into thebase of the projectile. The complete projectileassembly is a free fit in the cartridge case. Thecartridge case contains a percussion primerassembly and a single propelling charge incre-

ment. The base of the cartridge case is drilledand the primer assembly is pressed into thebase. The percussion primer assembly consistsof a percussion ignition element and a perfo-rated flash tube containing black powder. Thesingle increment bag is assembled into the car-tridge case around the primer assembly.

Functioning:

The weapon firing pin strikes the percus-sion primer which ignites the black powder inthe primer. The primer ignites the propellingcharge uniformly through the perforations inthe primer tube and also ignites the tracer. Therotating metal band around the projectileengages the rifling in the barrel to impart spinto the projectile for in-flight stablilty.expanding gases from the propelling chargeforce the projectile through the barrel with thevelocity required to reach the target. The tracerburns for a minimum of 3 seconds during projec-tile flight. The projectile is non-functional,because it is an inert practice round lacking thepenetrating capability of a service round.

3-23

TM 43-0001-28

AMC-P 700-3-3SB 700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

3-24 Change 1


Std AMCTC 7621, dtd 1970 (M84A1,M84B1) CON MSR 11756003 (Red, Green, andYellow Colored Smoke).

Use:

The projectile of this cartridge contains asmoke mixture which, wh en i g n i t ed a ndejected, serves as a signal, a screen, or to spot atarget.

Description:

The projectile body consists of a hollowsteel forging with a boattail base, a streamlinedogive, gilding metal rotating band, and baseplug. A black powder expelling charge is assem-bled into the projectile at the nose end. Next, asteel baffle (pusher) plate, with a central hole,is assembled behind the expelling charge fol-lowed by three smoke canisters, alternatingspacers, fillers, and the base plug. The spacersare assembled between canisters, as well as atthe base, to insure a tight canister pack. AnMTSQ or MT fuze is assembled to the nose ofthe projectile. The canisters are metal cylinderswith a central igniter core. Around the igniter

core is a first-fire mix which serves to initiatethe smoke mix. The smoke mix surrounds thefirst-fire mix and when initiated, generates awhite (HC) or, in the cases of the M84 andM84B1, HC or other colored smoke. The car-tridge case con t a in s a pe rcus s ion p r imerassembly and seven individually bagged andnumbered propelling charge increments. Thebase of the cartridge case is drilled and theprimer assembly is press fitted in the base. T h epercussion primer assembly consists of a percus-sion ignition element and a perforated flashtube containing black powder. The seven num-bered increment bags are t ied together , innumerical order, with acrylic cord. These areassembled into the cartridge case, around theprimer flash tube, with Increment 1 at the baseof the cartridge case and Increment 7 towardthe mouth of the cartridge case.

Functioning:

Adjust the propelling charge, if required,prior to loading the cartridge into the weapon.Impact of the weapon firing pin results in theinitiation of the percussion primer which, inturn, ignites the black powder in the flash tube.The flash tube provides for uniform ignition ofthe propelling charge producing a rapid expan-

3-25

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: SMOKE HC, BE, M84 SERIES

TM 43-0001-28

sion of the propellant gas which propels the pro-jectile out of the weapon tube. Engagement ofthe projectile rotating band with the rifling ofthe weapon tube imparts spin to the projectileproviding in-flight stability. The projectile func-tions above ground at a predetermined heightbased upon time of flight. The fuze initiates theblack powder in the expelling charge which flashes through the center hole of the baffle plate initiating the first-fire mix in the canis-ters. The burning black powder generates gaspressure against the baffle plate which,through the canisters, causes the base plateand canisters to leave the projectile. The first-fire mix initiates the smoke charge. The canis-ters burn for 40 to 90 seconds.


Body forging

Expelling

Nose Thd

Fuze

Spacers

Filler

Colorsavailable

Transom Transom Nobelow below transomFuze Thd Fuze Thd

BP in BP plastic BP incloth bag cup encased plastic

cylinder

1.7 x 14 1.7x 14 2 x 12TPI T P I T P I

MTSQ MTSQ MTSQ,M501 M501 M577,M501A1 M501A1 M548;

MT, M565;ET, M762

Chipboard Chipboard Aluminum

Chipboard Chipboard Felt

HC, red, HC, red, HC, red,yellow, yellow, yellow,green green green

Tabulated Data:

Complete round:Type -------------------------------- Smoke, HC

Weight ----------------------------- 41.96 lbLength ----------------------------- 30.49 in.Cannon used with -------------- M2A2, M103 or

M137Projectile:

Body material ------------------- Steel forgingColor ------------------------------- Light green

w/black mark-ings

Filler and weight --------------- HC 12.3 lb

Components:Cartridge case ------------------- M14B4 (3 pc

spiral steel) orM14B1 (drawnsteel)

Propelling charge -------------- M67, 2.83 lb

Chg Wt in Oz Approx Type Web Approx

8.6 II 0.0141.4 II 0.014

22.5 I 0.0263.8 I 0.026

5.8 I 0.0268.8 I 0.026

14.3 I 0.026

Primer ----------------------------- M28B2, M28A2

Performance:Using M52, M52A1 and M101/M101Al howit-zers:

Charge Muzzle Velocity Maximum range(fps) (reps) (yd)

1 6 50 198.1 3510 38402 710 216.4 4110 44953 780 237.7 4860 53154 875 266.7 5950 65055 1020 310.9 7650 83706 1235 376.4 9380 10,2607 1550 472.4 11,270 12,330


Muzzle velocity ----------------- 472.4 mps(1550 fps)

Using M102 and M108 howitzers:

1 673 205 3700 40402 732 223 4300 47003 810 247 5200 56904 912 278 6300 68905 1066 325 8100 85006 1289 393 9600 10,5007 1621 494 11,500 12,590


Muzzle velocity ----------------- 494 mps(1621 fps)

3-26

M84 M84B1 M84A1

charge

TM 43-0001-28

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-27

TM 43-0001-28


3-28

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: HEAT-T, M662


Std-MSR 06786019.

Use:

This cartridge is a fixed high-explosive anti-tank round for utilization with 105mm howit-zers for an expanded capability in a direct-firemode against armor and hard targets.

Description:

The projectile configuration is that of asteel body cylinder having a plastic obturatingband and M509A1 point initiating base detonat-ing (PIBD) fuze with a standoff spike assemblythreaded to the front and a tin and boom assem-bly threaded to the rear. The loading of the pro-jectile consists of a Comp B shaped chargeformed by a funnel-shaped copper liner withinthe body A piezoelectric element is fitted to thespike assembly and connected to the M509A1PIBD fuze in the body. The fin assembly isthreaded to receive an M13 tracer assembly. Thecartridge is of the fixed type, i.e., the M201 car-tridge case is crimped to the projectile andrequires a minimum bullet pull of 3,000 pounds.

The cartridge case is of the two-piece spi-ral design and contains an M1OO MOD percus-

sion primer, an igniter pad and 57 ounces ofM30 propellant.

Functioning:

Impact of the weapon firing pin ignitesthe percussion primer resulting

lin ignition of

the igniter pad and M30 propel ant producing arapid expansion of propellant gas which pro-pels the projectile out of the weapon tube. Theprojectile is tin stabilized in flight with only aminimal spin imparted to the projectile whenthe plastic obturator engages the weapon tuberifling. The hot propellant gases also ignite thetracer which burns for a minimum of 2.5 secand provides visual observance of the projectiletrajectory. On impact, fuze functioning deto-nates the explosive filler, causing collapse andinversion of the copper cone, creating a highvelocity focused shock wave and jet of metal par-ticles with which to penetrate the target.

Tabulated Data:

Complete round:Type ------------------------------- HEAT-TWeight ---------------------------- 32.1 lbLength ---------------------------- 29.67 in.Cannon used with ------------- M2A1, M2A2,

3-29

TM 43-0001-28

Projectile:Body material ------------------ Steel barColor ----------------------------------- Black w/yellow

markingsFiller ------------------------------ Comp BWeight of filler ----------------- 2.14 lb

Components:Cartridge case ------------------ M201Propellant ----------------------- M30 (57 oz)Primer ---------------------------- M100 ModTracer ----------------------------- M13Fuze ------------------------------- PIBD M509A1

Performance:Maximum range --------------- classifiedMuzzle velocity ----------------- classified

Temperature Limits:

Firing:Lower limit ---------------------- -45ºF (-41.8ºC)Upper limit ---------------------- 45°F

(+62.8°C)Storage:

Lower limit ---------------------- -80ºF (62.2ºC)(for periods notexceeding 3days)

Upper limit ---------------------- +160°F(+71.1°C) (forperiods notexceeding 4hr/day)

*Packing ------------------------ 1 round perfiber container2 fiber contain-ers per woodenbox

*Packing Box:Weight ---------------------------- 110 lbDimensions ---------------------- 38-1/8 x 12 x 7-

21/32 in.Cube ------------------------------- 2.0 cu ft



Quantity-distance class --------- (12) 1.2Storage compatibility group --- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION


DODAC - - - - - - - - - - - - - - - - 1315-C472Drawing number ----------------- 9282517

References:

AMC-P 700-3-3

3-30

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: LEAFLET, M84B1

Type Classification

OBS MSR 11756003.

The projectile of this cartridge is filledwith printed instructional or propaganda mate-rial in the form of leaflets for distribution toenemy troops and for civilians.

Description

The projectile body consists of a hollowsteel forging with a boattail base, a streamlinedogive, gilding metal rotating band, and steelbase lug threaded into the base of the projec-tile. A plastic encased black powder expellingcharge is assembled to the projectile at the noseend. Next, a steel baffle plate is assembledbehind the expelling charge followed by a 3/4-inch diameter wooden dowel, spacers, and thebase plug. The leaflets are furnished later, tomeet the mission requirements, and assembledin the projectile around the wooden dowel justprior to firing,

The cartridge case contains a percussion

3-31

TM 43-0001-28

References:

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

3-32 Change 1

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER ILLUMINATING, M314, M314A2, M314A2B1

3-33

TM 43-0001-28

3-34 Change 1

TM 43-0001-28


SB 700-20The M501/M501Al fuze is not dropsafe. AMC-P 700-3-3

Dropping or rough handling of a projectile TM 9-1015-203-12assembled with fuze MTSQ M501/M501A1 can TM 9-1015-234-10and has resulted in fuze functioning and expul- TM 9-1300-251-20sion of projectile base plate and contents. TM 9-1300-251-34

3-35

TM 43-0001-28


3-36

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: ILLUMINATING, M314A3


Std AMCTC 7467, dtd 1970.

Use:

This cartridge is intended for signaling orfor illuminating a designated area.

Description:

The projectile is a hollow steel forgingwith a streamlined ogive, a gilding metal rotat-ing band, and a pinned base plug. The projectileis assembled with an MT or MTSQ fuzescrewed into the nose. The projectile cavity con-tains an expelling charge, illuminating canister,and parachute assembly. The expelling chargeconsists of 0.18 lb of black powder contained ina sealed plastic holder. The illuminating canis-ter body contains the illuminant and 0.15 lb offirst fire composition.

The illuminating canister body is fittedwith anti-rotational brakes. The parachuteassembly is attached to the illuminating canis-ter body. The base plug is inserted into the open-

AR 199730-A

ing at the base of the projectile and held inplace by three shear pins and three twist pins.The complete projectile assembly is free fittedto a cartridge case. The cartridge case containsa percussion primer assembly and seven indi-vidually bagged and numbered propellingcharge increments. The base of the cartridgecase is drilled and the primer assembly ispressed into the base. The percussion primerassembly consists of a percussion ignition ele-ment and a perforated flash tube containingblack powder. The seven numbered incrementbags are tied together, in numerical order, withacrylic cord. These are assembled into the car-tridge case, around the primer flash tube, withIncrement 1 at the base of the cartridge caseand Increment 7 toward the mouth of the car-tridge case.

Functioning:

If the projectile is unfuzed, the closingplug is removed and a fuze assembled to the pro-jectile prior to adjusting the charge and loadingthe cartridge into the weapon. Impact of’ theweapon firing pin results in the initiation of thepercussion primer which, in turn, ignites the

3-37

TM 43-0001-28

black powder in the flash tube. The flash tubeprovides for uniform ignition of the propellingcharge producing a rapid expansion of the pro-pellant gas which repels the projectile out ofthe weapon tube. Engagement of the projectile

hrotating band with t e rifling of the weapontube imparts spin to the projectile providinginflight stability. The MT fuze functions andignites the expelling charge, in turn, ignitingthe first-fire composition in the illuminant canis-t e r . The expelling charge also ejects theillumination canister and parachute assemblyfrom the base of the projectile by blowing outthe base plug. Concurrently, the parachutedeploys and inflates. The canister body rotationor spin is rapidly decreased by

hthe anti-

rotational brakes which open to t e airstreamwhen the canister is ejected, and the illuminantis ignited by the first-fire composition. Averageluminosity is 450,000 candlepower with a staticburning time of 60 seconds.

Tabulated Data:

Complete round:Type ------------------------------- IlluminatingWeight ---------------------------- 46.43 lbLength ---------------------------- 32.17 in.Cannon (weapon) used with M49 (M52,

M52A1), M2A1,M2A2 (M101,M101A1), M103(M108), M137(M102)

Projectile:Body material ------------------ Forged steelColor ------------------------------ White w/black

markingsExpelling charge --------------- Black powder,

0.18 lbFiller and weight -------------- Illum, 1.97 lbFuze ------------------------------- MT. M565 or

548, MTSQ,M577A1, ETM762

Propelling charge:Cartridge case ------------------ M14 seriesM14 -------------------------------- Brass. 5.9 lb

(approx)M14B4 ---------------------------- Steel, 3 pc spiral

wrap, 4.7 lb(approx)Propellant M67,2.83 lb

Percussion primer assembly:

M28A2 M28B2Primer M61, 0.00014 lb M61, 0.00014 lb

Black Cl 1, MIL-P-223 Cl 1, MIL-P-223Powder ( N o t e B ) , ( N o t e B ) ,

0.043 lb 0.043 lb

Body Brass, Type 1 Steel, Type 2

Performance:

Using M52 M52A1 and M101/M101A1

Muzzle Velocity Maximum RangeCharge (fps) (reps) (m) y d

1 650 198.1 3510 38402 710 216.4 4110 44953 780 237.7 4860 53154 875 266.7 5950 65055 1020 310.9 7650 83706 1235 376.4 9380 10.2607 1550 472.4 11,270 12,330

Maximum Range -------------- 11,270 m(12,330 yd)

Muzzle velocity ----------------- 472.4 mps(1550 fps)


Muzzle Velocity Maximum RangeCharge (fps) (reps) (m) (yd)

1 673 205 3700 40402 732 223 4300 47003 810 247 5200 56904 912 278 6300 68905 1066 325 8100 85006 1289 393 9600 10,5007 1621 494 11,500 12,590


Muzzle velocity ---------------- 494 mps(1621 fps)

Temperature Limits:

Firing:Lower limit ---------------------- -40ºF (-40ºC)Upper limit ---------------------- +145°F (+63°C)

Storage:Lower limit ---------------------- -65°F (-53 8°C)Upper limit ---------------------- +145°F (+63°C)

*Packing ----------------------------- 1 round in fibercontainer; 2containers inwooden box

*Packing Box:Weight --------------------------- 114 lbDimensions ------------------------- 37-1/4 x 11-

15/16 x 7-19/32

Cube ------------------------------------ 2 cu ft


3-38

TM 43-0001-28

Change 9 3-39

Alternate with M577 A1 Fuze

*Packing ...................................... 1 round in fiber........................................... container; 1........................................... container in........................................... metal container

*Metal Container:Weight....................................... 67.5 lbDimensions............................... 44-1/2 x 6-7/8 x

........................................... 6-7/8 in.Cube.......................................... 1.2 cu ft



Storage class/SCG ....................... (08) 1.2GDOT shipping class...................... A

DOT designation ..........................AMMUNITION............................................FOR CANNON............................................WITH ILLUMI-............................................ NATING............................................PROJECTILES

**DODAC....................................1315-C449UNO serial number ......................0171UNO proper shipping name .........Ammunition,

............................................ illuminatingDrawing number...........................9206821

**NOTE: Some M314A3 are issued w/o fuze(DODAC-1315-C542).

References:

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20&PTM 9-1300-251-34&P

TM 43-0001-28


3-40

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: HEP, HEP-T, M327 (T81E28)

Std OTCM 36841, dtd 1958.

Use:

This cartridge is used for both anti-tankand anti-personnel purposes.

Description:

The projectile is a thin walled steel cylin-der with a relatively short ogive and a flat base.A gilding metal rotating band encircles the pro-jectile slightly forward of the base. The base isfitted with a threaded adapter which accommo-dates a base detonating fuze which may or maynot have an integral tracer, depending on themodel. Rounds with tracers are classified asHEP-T. The projectile is loaded with 7.6 poundsof Composition A3. An M14 series cartridgecase, containing a non-adjustable baggedcharge of single granulation propellant, is loose-fitted over the base of the projectile. A percus-sion primer is press fitted into the base of thecartridge case.

Functioning:

When the weapon is fired, the primer (apercussion type initiated by the firing pin)ignites the propelling charge. The burning pro-

pellant creates gasses which force the spin stabi-lized projectile out of the gun tube and propelsit to the target. (If the round is fitted with the

M91 fuze, the tracer is also ignited by the burn-ing propellant and burns during the earlystages of flight). On impact, the functioning ofthe fuze detonates the explosive.

Tabulated Data:

Complete round:Type ------------------------------- HEPWeight ---------------------------- 33.45 lbLength ---------------------------- 29.08 in.Cannon used with ------------- M2A1, M2A2,

M49, M103,M137

Projectile:Explosive filler ----------------- 7.6 lb Comp A3Body materiel ------------------- Steel -

Color ------------------------------ Olive drabw/yellow mark-ings and blackbands

Cartridge case ------------------ M14 (brass)M14B1 (steel)

Propellant:Type ------------------------------- M6Weight ---------------------------- 3.9 lbPrimer ---------------------------- M28A2, M28B2Tracer (when used) ----------- Integral w/fuzeFuze BD --------------------------- M91

Ballist ics:

Maximum range ------------------ 9,500 yd; 8,685m

Muzzle velocity ------------------- 2050 fps

3-41

TM 43-0001-28

AMC-P 700-3-3SB 700-20TM 9-1300-251-20&P

3-42 Change 1

TM 43-0001-28

CARTRIDGE, 105-MILLIMETE: AGENT, GB, M360

Type Classification


Use:

This cartridge is used as a casualty produc-ing round against personnel.

Description

This cartridge is similar in external appear-ance to Cartridge HE M1. The projectile con-sists of a hollow one-piece steel forging, press-fitted with an M16 burster casing containing anM40 tetrytol burster charge, or M40A1Composition B4 charge. The hollow projectilecavity is filled with a GB non-persistent liquidchemical agent. The projectile has a boattailedbase with stream-lined ogive and a gildingmetal rotating band. A PD fuze is threaded intothe nose of the projectile. The complete projec-tile assembly is free fitted into a cartridge case.The cartridge case contains a percussion primerassembly and seven individually bagged andnumbered propelling charge increments. Thebase of the cartridge case is drilled and theprimer assembly is pressed into the base. Thepercussion primer assembly consists of a percus-sion ignition element and a perforated flashtube containing black powder. The seven num-bered increment bags are tied together, in

numerical order, with acrylic cord. These areassembled into the cartridge case, around theprimer flash tube, with Increment 1 at the baseof the cartridge case and Increment 7 towardthe mouth of the cartridge case.

Functioning

If the projectile is unfuzed, the closingplug is removed and a fuze assembled to the pro-jectile prior to adjusting the char e and loadingthe cartridge into the weapon. Impact of theweapon firing pin results in the initiation of thepercussion primer, which in turn, ignites theblack powder in the flash tube. The flash tubeprovides for uniform ignition of the propellingcharge producing a rapid expansion of the pro-pellant gas which propels the projectile out ofthe weapon tube. Engagement of the projectilerotating band with the rifling of the weapontube imparts s in to the projectile, providingflight stability. Projectile functioning is depend-ent upon the fuze used and may function onimpact, instantaneous or delay. It can functionabove ground either at a predetermined heightbased upon time of flight or function in proxim-ity with the target area. Fuze function deto-nates the burster charge, resulting in projectilerupture and dispersal of the chemical agent.The liquid agent evaporates, forming a non-persistent gas to envelope the area.

3-43

TM 43-0001-28

3-44 Change 1

TM 43-0001-28


Do not fire or store Cartridge M360 assem- SB 700-20bled with Burster M40 (loaded with tetrytol) at AMC-P 700-3-3temperatures exceeding +125°F (+52°C). This TM 9-1015-203-12restriction is not applicable to Burster M40A1. TM 9-1015-234-10Cartridges assembled with Burster M40A1 TM 9-1300-251-20(M40E1) are authorized for use in all 105mmhowitzer cannons. Cartridges assembled withBurster M40 are authorized for use in all105mm howitzers except M108 and M102.

3-45

TM 43-0001-28


3-46

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER BLANK, M395

3-47

TM 43-0001-28

References:

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

3-48 Change 1

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: HE, M413 (T377E1)


OBS MSR 11756003.

Use:

This cartridge is used to deliver a concen-tration of antipersonnel grenades.

Description:

The complete round consists of a projec-tile, a modified fuze, and a cartridge case, Theprojectile contains six layers of grenades withthree grenades in each layer. Three of the gre-nades in each projectile contain a bag of yellowdye for spotting the burst. The grenades are con-tained by a base plug attached to the projectilewith three shear pins.

A mechanical time superquick fuze incorpo-rating an expulsion charge is installed in thenose of the projectile, and may be set to func-tion at any time between 2 and 75 seconds. Themodified fuzes incorporate an expulsion charge

and are not interchangeable with unmodifiedfuzes of the same model. The cartridge case con-tains a percussion primer and a propellingcharge divided in increments to permit adjust-ment for the desired firing charge. The lip ofthe cartridge case is a free fit over the base ofthe projectile.

Functioning:

When the primer is detonated by the tir-ing pin of the weapon, the flash from theprimer ignites the propelling charge producinggases which propel the projectile from the bar-rel of the weapon. The rifling in the barrelimparts spin to the projectile, stabilizing it inflight. The fuze, having been set to function ata predetermined time in flight, initiates theexpulsion charge ejecting the entire grenadeload from the rear of the projectile. Centrifugalforce disperses the grenades radially from theprojectile line-of-flight, The M35 grenade is aground-burst submissive which explodes onimpact.

3-49

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- HEWeight ---------------------------- 42.0 lbLength ---------------------------- 31.04 in.Cannon used with ------------- M2A1, M2A2,

and M49Projectile:

Body material ------------------ Forged steelColor ------------------------------ Olive drab

w/yellow mark-ings

Filler and weight:Number of grenades, M35 -- 18Explosive, Comp B, each

grenade ------------------------- 28 gramsExplosive, Comp, B,

each projectile --------------- 1.1 lbFuze ------------------------------- MTSQ, M554

(Modified)Cartridge Case:

Model M a t ' l Wt. (lb) (approx)M14 Brass 5.9M14B1 Steel, Drawn 5.4M14B3 Steel, 5 pc

spiral wrap 4.7M14B4 Steel, 3 pc

spiral wrap 4.7

Propelling charge:Model------------------------------ M67Components:

Incre- Prop Comp Web Size Wt Ozment &Type in. Approx Approx Perf

M1, Type II 0.014 8.6 Single2 M1, Type II 0.014 1.4 Single3 M1, Type I 0.026 2.5 Multi4 M1, Type I 0.026 3.8 Multi5 M1, Type I 0.026 5.8 Multi6 M1, Type I 0.026 8.8 Multi7 M1, Type I 0.026 14.3 Multi

Weight, Total Increments 1-7- 2.83 lb

Percussion mimer assembly:M28A2 M28B2

Primer M61 M61Black powder Cl 1, Spec Cl 1, Spec

MIL-P-223 MIL-P-223(Note B) (Note B)

Weight (lb)(primer) 0.00014 0.00014(BP) 0.043 0.043Body Brass, Steel,

Type 1 Type 2

Performance:

Using M52, M52A1 and M101/M101A1howitzers:

Charge Muzzle Velocity Maximum Rangefps mps yd

650 198.1 3510 38402 710 216.4 4110 4495

780 237.7 4860 53154 875 266.7 5950 65055 1020 310.9 7650 83706 1235 376.4 9380 10,2607 1550 472.4 11,270 12,330

m

Maximum range --------------- 11,270 m,12,330 yd

Muzzle velocity ----------------- 472.4 mps,1550 fps



3-50

1

1

3

TM 43-0001-28


Hazard class/division and StorageCompatibility Group --------- (18) 1.2E

DOT class -------------------------- Class AExplosive

DOT marking ---------------------- AMMUNITIONFOR CANNONWITHEXPLOSIVEPROJECTILES

DODAC ------------------------------ 1315-C469Cartridge drawing number ---- XP97090Packing drawing number ------ 7549072

References:

SB 700-20AMC-P700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20TM 9-1300-251-34

Change 1 3-51

TM 43-0001-28


3-52

TM 43-0001-28




Use:

This cartridge is used to deliver a concen-tration of antipersonnel grenades.

Description:

The complete round consists of a projec-tile, a modified fuze, MTSQ, M548 or MT,M565, and a cartridge case, The projectile con-tains six layers of grenades with three grenadesin each layer. The grenades are contained by abase plug attached to the projectile with threeshear pins. A modified mechanical time andsuperquick or mechanical time fuze is installedin the nose of the projectile, and may be set tofunction at any time between 2 and 100 sec-onds. The modified fuzes incorporate anexpulsion charge and are not interchangeablewith unmodified fuzes of the same model. The

cartridge case contains a percussion primer anda propelling charge divided in increments to per-mit adjustment for the desired firing charge.The lip of the cartridge case is a free fit overthe base of the projectile.

Functioning:

When the primer is detonated by the fir-ing pin of the weapon, the flash from theprimer ignites the propelling charge, producinggases which propel the projectile from the bar-rel of the weapon. The rifling in the barrelimparts spin to the projectile, stabilizing it inflight. The fuze, having been set to function ata predetermined time in flight, initiates theexpulslon charge, ejecting the entire grenadeload from the rear of the projectile. Centrifugalforce disperses the grenades radially from theprojectile line-of-flight. The M39 grenade is anairburst submissive which is expelled from itshousing on impact and projected upward toburst at 4 to 6 feet above the ground.

3 - 5 3

TM 43-0001-28

3-54

TM 43-0001-28

*Packing Box:Weight w/cartridge ------------ 120 lbDimensions ---------------------- 37-1/4 x 11-

15/16 x 7-19/32in.

Cube ------------------------------- 2.0 cu ft



Hazard class/division and StorageCompatibility Group ------------ (18) 1.2EDOT class -------------------------- Class A

ExplosiveDOT marking ---------------------- AMMUNITION


DODAC ------------------------------ 1315-C462UNO serial number ------------- 0321UNO proper shipping name --- Cartridges for

weaponsCartridge drawing number ---- 8864930Packing drawing number ------ 7549072

Limitations:

Expect a higher submunition dud ratewhen fired at charges 6 and 7 for CannonsM103, M137 and L28A1.

References:

SB 700-20AMC-P700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20TM 9-1300-251-34

Change 1 3-55

TM 43-0001-28


3-56

TM 43-0001-28

Description:Type Classification:

Std MSR 09736030, dtd 1973. The projectile body is an assembly of four

Use:pieces: base with sintered iron rotating bandand M13 Tracer, connector, forward body and

This cartridge is designed for use against fuze adapter. Inside the base of the projectile is abase charge. Forward of the base charge arepersonnel in direct fire, muzzle action, and in a

direct fire mission with a time setting other assembled the tiers of flechettes, the centers ofthan muzzle action. which form a flash tube. The fuze adapter is

assembled forward of the first tier of’flechettes, The fuze adapter contains an M87

3-57

CARTRIDGE, 105-MILLIMETER: APERS-T, M546

TM 43-0001-28

detonator, M7 relay, four radially oriented M86detonators and a pyrotechnic compositionsmoke marker pellet. The MT Fuze M563series is assembled into the fuze adapter. Thecartridge case contains a percussion primerassembly and two individually bagged propel-ling charge increments, one numbered Zone 6and the second, Zone 7. The base of the car-tridge case is drilled and the primer assemblyis pressed into the base. The percussion primerassembly consists of a percussion ignition ele-ment and perforated flash tube containingbenite. The two increment bags are tiedtogether with acrylic cord. The 6th incrementis assembled around the primer flash tube atthe base end of the cartridge case. The 7thincrement is assembled around the flash tubetoward the mouth of the cartridge case. Thefuze may be set for muzzle action, for function-ing at a minimum of 1/2 second or in tenths ofa second up to 100 seconds after firing.

Functioning:

Prior to loading, the propelling charge isadjusted by cutting the cord and removing Zone7 if Zone 6 is to be fired. If Zone 7 is to be fired,the charge is not touched. Also, if other thanmuzzle action is desired, the fuze is set. The car-tridge is then loaded into the chamber of thecannon. Impact of the weapon firing pinresults in the initiation of the percussionprimer which, in turn, ignites the black powderin the flash tube. The flash tube provides foruniform ignition of the propelling charge produc-ing a rapid expansion of the propellant gaswhich propels the projectile out of the weapontube and initiates the M13 Tracer. Engagementof the projectile rotating band with the riflingof the weapon tube imparts spin to the projec-tile providing inflight stability. When the fuzefunctions, it initiates the pyrotechnic composi-tion smoke marker, the four radial M86 detona-tors, and M7 relay simultaneously. The fourdetonators break the forward body into four lon-gitudinal pieces and projectile spin dispersesthe first four tiers of flechettes. Projectile for-ward velocity is imparted to the flechettes. TheM7 relay initiates the M87 detonator whichflashes through the flash tube formed by thetiers initiating the base charge. The basecharge then propels the last five tiers of projec-tiles from the connector and spin disperses theflechettes. If the fuze is set for muzzle action,

it will function within three meters of the can-non muzzle. If set for time, i.e., 1/2-100seconds, the fuze will function 75 meters priorto set time for optimum palyload dispersal. Thepayload pattern of dispersal is shown in FigureAR 199740. The tracer provides visual trackingof projectile trajectory.

Tabulated Data:

Complete round:Type ------------------------------- APERS-TWeight ----------------------------- 38.25 lbLength ---------------------------- 34.153 in. (max)Cannon (weapon) used with M2A1, M2A2,

(M101,M101A1), M137(M102) (L20A1(Ml19)

Projectile:Body material ------------------ Aluminum/

SteelColor ------------------------------ Olive drab

wlyellow band,white markingsand a row ofwhite diamonds

Filler and weight -------------- 8,000-8 grflechettes. 9.145lb

Components:Cartridge case ------------------ M14B4Propelling charge -------------- XM121Increment loading assy ------ 6.2 oz propel-

lant, M30A1single perfora-tion, type II,0.019 Web. 27.4oz propellantM30A1, multiperforation,type I, 0.039Web. Charge,Propelling forCtg. APERSM546

Primer ---------------------------- M90Benite strands ------------------ 380+/-grainsPercussion primer drawing - 7645339Tracer ----------------------------- M13

1.7 grains igniter composition5.5 grains tracer composition

Fuze ------------------------------- MT-M563-E1,-E2, -E3, -E4

3-58

TM 43-0001-28

Dimensions ---------------------- 44-3/4 x 12-1/16x 7-9/16 in.

Cube ------------------------------- 2.3 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’S,


Quantity-distance class ---------Storage compatibility group --DOT shipping class --------------DOT designation -----------------

DODAC ------------------------------UNO serial number --------------UNO proper shipping name ---

Drawing number -----------------

Limitations:

1315-C5130321Cartridges forweapons9211669

Cartridge M546 is not to be fired over theheads of friendly troops and is restricted to fir-ing at Zone 7 only, however, when engaging sta-tionary targets at ranges between 275 and 400meters, Zone 6 firings with a fuze setting of 0.5second is permitted.

References:

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-59

TM 43-0001-28


3-60

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: HERA, M548



Use:

This cartridge is a high explosive, rocketassisted round with extended range capabilityused for fragmentation, blast and mining in sup-port of ground troops and armored columns.

Description:

The projectile consists of two pieces, astreamlined warhead and rocket motor body ofboattail design. The nose of the warhead isthreaded for a fuze and the warhead is filledwith cast Composition B having a deep cavityand supplementary charge. The rocket motorbody contains the rocket grain and rocket igni-tion system, contained in a spike at the rear ofthe body. The spike housing ignition system isfitted with a cap. A sintered iron rotating bandis swaged to the rocket motor body and thebody threaded to the warhead to complete theprojectile assembly The cartridge case containsa primer and five individually bagged and num-bered propelling charge increments. The baseof the cartridge case is drilled and a percussion

primer assembly is pressed into the base. Thepercussion primer assembly consists of a percus-sion ignition element and a perforated flashtube containing benite. The five numberedincrement bags are tied together, in numericalorder, 3, 4, 5, 6 and 7 with acrylic cord. Theseare assembled into the cartridge case, aroundthe primer flash tube, with Increment 3 at thebase of the cartridge case and Increment 7toward the mouth of the cartridge case.

Functioning:

Rocket “OFF-MODE” — If the projectile isunfuzed, the closing plug is removed and a fuzeassembled to the projectile, and if required, isset. The cartridge is loaded into the weapon.Upon firing, impact of the weapon firing pinresults in the initiation of the percussionprimer which, in turn, ignites the benite in theflash tube. The flash tube provides for uniformignition of the propelling charge producing arapid expansion of the propellant gas which pro-pels the projectile out of the weapon tube.Engagement of the projectile rotating bandwith the rifling of the weapon tube impartsspin to the projectile providing in-flight stabil-ity. Projectile functioning is dependent uponthe fuze used and may function on impact

3-61

TM 43-0001-28

(instantaneous or delay), function aboveground either at a predetermined height basedupon time of flight, or function in proximitywith target area. Fuze function detonates theHE projectile filler resulting in projectile frag-mentation and blast.

Rocket “ON-MODE” — The fuse is assem-bled to the projectile as in the Rocket “OFF-MODE”. The rocket cap, on the spike of the pro-jectile, is removed and the cartridge case withpropellant is slipped over the projectile and the

dcartridge loade into the weapon. After firing,the burning propellant gases initiate the igni-tion composition which, in turn, ignites thedelay composition. Approximately 16 secondslater (the projectile has left the tube and is trav-eling down-range), the balance of the rocketmotor ignition system ignites the rocket motor.The rocket motor burns for 2 seconds boostingthe projectile velocity resulting in a greater pro-jectile range. Fuze initiation, as described forRocket “OFF-MODE”, detonates the projectileHE filler resulting m projectile fragmentationand blast.

Tabulated Data:

Propelling charge -------------- M176, 2.84 lbPercussion primer

assembly ----------------------- M108Primer ----------------------------- Dwg No.

9212386Benite (BP) ---------------------- 210 grainsMotor body ---------------------- Steel alloy forg-

ingRocket propellant grain ----- XM33 propel-

Nitrocellulosebase 1.06 lb

Delay assembly:

Flash composition:

Constituent Parts by wt

Zirconium ---------------------- 58 ± 1.0Chromium oxide ------------- 16 ± 1.0Molybdenum trioxide ------ 25 ± 1.0Vinyl alcoholAcetate resin (solids) ------- 1.0 ± 0.1

Igniter composition:


Zirconium ----------------------- 65 ± 1.0Iron oxide ----------------------- 25 ± 1.0Diatomaceous earth ---------- 10 ± 1.0Vinyl alcoholAcetate resin (solids) --------- 1 ± 0.1

Delay composition:


Tungsten ------------------------ 42.5 ± 5Barium chromate ------------- 45 ± 5Potassium perchlorate ------ 12.5 ± 0.25Vinyl alcoholAcetate resin (solids) --------- 1 ± 0.1

Rocket propellant grain igniter:Type 1 Class 3 boron potassium nitratepellets 5.0 grains (approx)

Performance:

Maximum range --------------- 16,404 yd(15,000 m)

Muzzle velocity ----------------- 548.64 mps(1,800 fps)

3-62

TM 43-0001-28

Temperature Limits:

FiringLower limit ---------------------- -40°F (-40°C)Upper limit ---------------------- + 145°F (+63C°)

Storage:Lower limit ---------------------- -65°F (-53.8°C)Upper limit ---------------------- + 150°F

(+65.6°C)

*Packing ---------------------------- 1 round in fibercontainer; 2containers inwooden box

*Packing Box:Weight ---------------------------- 122 lb

Dimensions ---------------------- 45-19/32 x 11-13/16 X 7-11/16in.

Cube ------------------------------- 2.4 cu ft



Quantity-distance class --------- (12) 1.2Storage compatibility group --- EDOT shipping class -------------- A

WITHEXPLOSIVEPROJECTILE

DODAC ------------------------------ 1315-C463UNO serial number -------------- 0321UNO proper shipping name --- Cartridges for

weaponsDrawing number ----------------- 9212376

Limitations:

Charge 7 is authorized for firing in bothRocket-On and Rocket-Off modes. Charges 3,4, 5, and 6 are authorized for Rocket-Off Modefiring only under emergency combat conditions.

Reference:

SB 700-20AMC-P700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-63

TM 43-0001-28

THIS PAGE INTENTIONALLY LEFT BANK

3-64

TM 43-0001-28


Std AMCTC dtd 1990.

Use:

This cartridge is a high explosive, rocket-assisted round with extended range capabilityused for fragmentation, blast and mining sup-port of ground troops and armored columns.

Description:

The projectile consists of two pieces, astreamlined warhead and rocket motor body ofboattail design. The nose of the warhead isthreaded for a fuze and the warhead is filledwith TNT having a deep cavity and supplemen-tary charge. The rocket motor body containsthe rocket grain and delay ignition system, con-tained at the rear of the body. The delay igni-tion system is fitted with a cap. A copperrotating band is welded to the rocket motorbody. The body is threaded to the warhead tocomplete the projectile assembly The cartridgecase contains a primer and a single bag propel-ling charge with a flash reducer. The base ofthe cartridge case is drilled and a percussionprimer assembly is pressed into the base. The

percussion primer assembly consists of a percus-sion ignition element and a perforated flashtube containing black powder.

Functioning:

Rocket “OFF-MODE” — If the projectile isunfuzed, the closing plug is removed and a fuzeis assembled to the projectile and, if required, isset. The cartridge is loaded into the weapon.Upon firing, impact of the weapon firing pinresults in the initiation of the percussionprimer which, in turn, ignites the black powderin the flash tube. The flash tube provides foruniform ignition of the propelling charge produc-ing a rapid expansion of the propelling gaswhich propels the projectile out of the weapontube. Engagement of the projectile rotatingband with the rifling of the weapon tubeimparts spin to the projectile providing in-flightstability. Projectile functioning is dependentupon the fuze used and may function on impact(instantaneous or delay), function aboveground either at a predetermined height basedupon time of flight, or function in proximitywith target area. Fuze function detonates theHE projectile filler resulting in projectile frag-mentation and blast.

3-65

CARTRIDGE, 105-MILLIMETER: HERA, M913

TM 43-0001-28

Rocket “ON-MODE” — The fuze is assem-bled to the projectile as in the rocket “OFF-MODE”. The cap on the delay igniter isremoved, The cartridge is loaded into theweapon. Upon firing, the burning propellantgases initiate the delay ignition system.Approximately 16 seconds later (the projectilehas left the tube and is traveling down-range),the delay ignition system ignites the rocketmotor. The rocket motor burns for 2 secondsboosting the projectile velocity resulting in agreater projectile range. Fuze initiation, asdescribed for Rocket “OFF-MODE”, detonatesthe projectile HE filler resulting in projectilefragmentation and blast.

Tabulated Data:

Delay Composition:

Constituent Parts by Weight

Potassium Perchlorate ---------- 14.5 ± 0.25Tungsten ---------------------------- 45.0 ± 5.0Vinyl Alcohol-AcetateResins (solids) ---------------------- 1.0 ± 0.1Barium Chromate ----------------- 40.5 ± 5.0

Igniter Composition:


Diatomaceous Earth ------------- 10.0 ± 1.0Zirconium --------------------------- 65.0 ± 1.0Iron Oxide --------------------------- 25.0 ± 1.0Vinyl Alcohol-AcetateResins (solids) ---------------------- 2.0 ± 0.1

Flash composition:


Zirconium --------------------------- 58.0 ± 1.0Chromium Oxide ------------------ 16.0 ± 1.0Molybdenum Trioxide ----------- 25.0 ± 1.0Vinyl Alcohol-AcetateResins (solids) ---------------------- 1.0 ± 0.1

Rocket propellant:Grain ------------------------------- HTPBWeight ----------------------------- 2.2 lb

Temperature Limits:

Firing:Lower limit ----------------------- -50°F (-45.5°C)Upper limit ----------------------- 145°F (63°C)

Storage:Lower limit ----------------------- -65°F (-53.8°C)Upper limit ----------------------- 160°F (71.1°C)

Performance with the Ml19 Howitzer:

Maximum range ------------------- 19.5 kmMuzzle velocity -------------------- 625 mps

(2100 fps)Chamber pressure at 70°F ----- 45000 psiChamber pressure at 145°F---- 54000 psi

3-66

TM 43-0001-28

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20TM 9-1300-251-34

Change 1 3-67

TM 43-0001-28


3-68

TM 43-0001-28


Std AMCTC dtd Oct 94.

Use:

This cartridge is a high explosive, rocket-assistedround with extended range capability used for frag-mentation, blast and mining support of groundtroops and armored columns.Description:

The projectile consists of two pieces, a streamlinedwarhead and rocket motor body of boattail design.The nose of the warhead is threaded for a fuze andthe warhead is filled with TNT having a deep cavityand supplementary charge. The rocket motor bodycontains the rocket grain and delay ignition system,contained at the rear of the body. The delay ignitionsystem is fitted with a cap. A copper rotating bandis welded to the rocket motor body. The body isthreaded to the warhead to complete the projectileassembly. The cartridge case contains a primer andseven individually bagged and numbered propel-ling charge increments. The base of the cartridgecase is drilled and a percussion primer assembly ispressed into the base. The percussion primerassembly consists of a percussion ignition elementand a perforated flash tube containing black pow-der.

Functioning:

Rocket "OFF-MODE" - If the projectile is unfuzed,the closing plug is removed and a fuze is assembledto the projectile and, if required, is set. The car-tridge is loaded into the weapon. Upon firing,impact of the weapon firing pin results in the initia-tion of the percussion primer which, in turn, ignitesthe black powder in the flash tube. The flash tubeprovides for uniform ignition of the propellingcharge producing a rapid expansion of the propel-ling gas which propels the projectile out of theweapon tube. Engagement of the projectile rotatingband with the rifling of the weapon tube impartsspin to the projectile providing in-flight stability.Projectile functioning is dependent upon the fuzeused and may function on impact (instantaneous ordelay), function above ground either at a predeter-mined height based upon time of flight, or functionin proximity with target area. Fuze function deto-nates the HE projectile filler resulting in projectilefragmentation and blast.

CARTRIDGE, 105 MILLIMETER: HERA, M927

Change 8 3-68.1

TM 43-0001-28

Rocket "ON-MODE" - The fuze is assembled to theprojectile as in the rocket "OFF-MODE". The capon the delay igniter is removed. The cartridge isloaded into the weapon. Upon firing, the burningpropellant gases initiate the delay ignition system.Approximately 16 seconds later (the projectile hasleft the tube and is traveling down-range), the delayignition system ignites the rocket motor. The rocketmotor burns for 2 seconds boosting the projectilevelocity resulting in a greater projectile range. Fuzeinitiation, as described for Rocket "OFF-MODE",detonates the projectile HE filler resulting in projec-tile fragmentation and blast.

Tabulated Data:

Complete round:Type .......................................... HERAWeight....................................... 37.2 lbLength....................................... 32.3 in.Cannon (weapon) used with ..... M119,

M101A1, M102

Projectile:Warhead body material............. High fragmen-

tation (HF1) steel forging

Color ......................................... Olive drab w/yellow mark-ings

Filler and weight....................... TNT, 5.8 lbFuzes......................................... PD M557,

M739 SER, PROX M732A2, MTSQ M582 SER, ET M767

Supplemental charge ................ Dwg No. 8797090

Rocket grain ............................. HTPB Base2.2 lb

Rocket motor body ................... Steel alloy forg-ing

Propelling charge:Cartridge Case:

M14B1................................... Steel, Dwg No. 7548025

M14B4................................... Steel, 3 pc spi-ral wrap, Dwg. No. 8595386

Propelling charge .................. M67, 2.83 lbPercussion primer assembly.. M28B2

Primer .................................... Dwg No. 8838130

Black powder ......................... 300 grains

Pyrotechnic Delay Assembly:

No. Increments Weight Composition

7 1000 mg (ea) Delay1 275 mg Igniter1 300 mg Flash

Delay Composition:


Potassium Perchlorate .................. 14.5 ± 0.25Tungsten ....................................... 50.0 ± 5.0Vinyl Alcohol-Acetate

Resins (solids)........................... 1.0 ± 0.1Barium Chromate ......................... 35.5 ± 5.0

Igniter Composition:


Diatomaceous Earth ..................... 10.0 ± 1.0Zirconium..................................... 65.0 ± 1.0Iron Oxide .................................... 25.0 ± 1.0Vinyl Alcohol-Acetate

Resins (solids)........................... 1.0 ± 0.1

Flash composition:


Zirconium..................................... 58.0 ± 1.0Chromium Oxide.......................... 16.0 ± 1.0Molybdenum Trioxide.................. 25.0 ± 1.0Vinyl Alcohol-Acetate

Resins (solids)........................... 1.0 ± 0.1

Temperature Limits:

Firing:Lower limit................................ -50×F (-

45.5×C)Upper limit ................................ 145×F (63×C)

Storage:Lower limit................................ -65×F (-

53.8×C)Upper limit ................................ 160×F

(71.1×C)

3-68.2 Change 8

TM 43-0001-28

Performance at 70°F Using M102 Howitzer:

Charge 7:Maximum range ....................... 11,760 m,

13,067 ydMuzzle velocity ........................ 1,604 FPS,

486 MPSCharge 7R:

Maximum range ....................... 16,620 m, 18,467 yd

Muzzle velocity ........................ 1,604 FPS,486 MPS

*Packaging:

Packing ........................................ 1 round in fiber container; 1 container in metal container

Fiber container ............................. PA111, Dwg No. 12624495

Metal container ............................ PA117, Dwg No. 9378166

Total weight .............................. 66.1 lbDimensions............................... 44-1/2 x 6-7/8 x

6-7/8 in.Cube.......................................... 1.2 cu ft

*NOTE: See DOD Consolidated Ammunition Catalogfor complete packing data including NSN’s.


UNO serial number...................... 0321DOD hazard class ........................ 1.2DOD storage compatibility

group......................................... E

DOT shipping class ...................... CLASS A EXPLOSIVE

DOT designation .......................... CARTRIDGES FOR WEAP-ONS WITH EXPLOSIVE PROJECTILE

DODAC........................................ 1315-C544Drawing number........................... 9391033

Limitations :

Firing restricted to zone 7 "ROCKET-ON" andzone 7 "ROCKET-OFF" modes. In accordancewith AR 385-63, the following is recommended:

a. Do not fire overhead of unprotected troopsduring training.

b. For "ROCKET-ON" Mode: The safetyzone is no shorter than the "ROCKET-OFF" rangeat the same elevation.

c. For "ROCKET-OFF" Mode: The safetyzone beyond the target is no shorter than the"ROCKET-ON" range at the same elevation (how-ever, 5000 meters beyond target is advised).

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20&PTM 9-1300-251-34&P

Change 8 3-68.3


3-68.4 Change 8

TM 43-0001-28

CARTRIDGE, 105-MILLIMETER: TACTICAL CS, M629


CONT MSR 03736119, dtd 1973.

Use:

This cartridge contains a CS riot controlagent which emits irritating fumes intended toharass personnel.

Description:

This cartridge is similar in external con-f igurat ion to Illuminating CartridgeM314A2E1. The projectile consists of a hollowsteel forging with streamlined ogive, gildingmetal rotating band, and pinned steel baseplug. An MT or MTSQ fuze is internallythreaded into the nose of the projectile. The pro-jectile cavity contains an expelling charge andfour CS pyrotechnic-filled canisters. The expel-ling charge consists of 1.78 oz of black powderin a plastic container. It is assembled to therear of the fuze and separated from the CS canis-ters by an aluminum baffle plate with flashhole. Each CS canister contains 0.825 lb of CSpyrotechnic mix and 0.81 oz of starter mix.Located in the center of each (CS canister is a

perforated flash tube. The baseplug is held inplace by three shear pins and three twist pins.The complete projectile assembly is free-fittedto a steel cartridge case. The cartridge case con-tains a percussion primer assembly and sevenindividually bagged and numbered propellingcharge increments. The base of the cartridgecase is drilled and the primer assembly ispressed into the base. The percussion primerassembly consists of a percussion ignition ele-ment and a perforated flash tube containingblack powder. The seven numbered inclementbags are tied together, in numerical order. withacrylic cord. These are assembled into the car-tridge case around the primer flash tube withIncrement 1 at the base of the cartridge caseand Increment 7 toward the mouth of the car-tridge case.

Functioning:

If the projectile is unfuzed, the closingplug is removed and a fuze assembled to theprojectile prior to adjusting the charge and load-ing the cartridge into the weapon. Impact of theweapon firing pin results in the initiation ofthe percussion primer which, in turn, ignitesthe black powder in the flash tube. The flash

3-69

TM 43-0001-28

tube provides for uniform ignition of the propel-ling charge producing a rapid expansion of thepro propellant gas which propels the projectile outthe weapon tube. Engagement of the projec-tile rotating band with the rifling of the weapontube imparts spin to the projectile providing in-flight stability. Projectile functioning is depend-ent upon the fuze used and may function on

above ground either at a predetermined heightbased upon time of flight, or function in proxim-ity with the target area. The fuze functions andignites the black powder in the expell ingcharge. The flash from the expelling chargeignites the four CS canisters through the perfo-rations in the flash tubes. Concurrently, thepressure from the ignition of the expellingcharge shears the retaining pins, blows out thebase plug and expels the burning canisters intothe airstream. The CS pyrotechnic mixture inthe canisters burns and emits irritating fumesfor approximately 60 seconds.

Tabulated Data:

Performance:

Temperature Limits:

3-70

impact (instantaneous or delay), function

TM 43-0001-28

*Packing ---------------------------- 1 round in fibercontainer; 2containers inwooden box

*Packing Box:Weight ---------------------------- 120 1b

Dimensions ---------------------- 37-1/4 x 11-15/16 x 7-19/32in.

Cube ------------------------------- 2.0 cu ft



Quantity-distance class --------- (12) 1.2Storage compatibility group --- GDOT shipping class -------------- BDOT designation ----------------- AMMUNITION

FOR CANNONWITH CSPROJECTILESCLASS B DOTSPECIAL PER-MIT NO. 5208

DODAC ------------------------------ 1315-C468UNO serial number -------------- 0018UNO proper shipping name --- Ammunition,

tear-producingDrawing number ----------------- 9220225

Limitations:

Do not fire this cartridge with the fuze seton the "S" shipping mark as issued, becausefuze functioning after approximately 2 secondsmay be anticipated, Do not attempt to resetthe fuze until just before firing. Fuzes reset forfiring, but not fired, should be reset on the “S”setting.

References

SB 700-20AMC-P 700-3-3TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20

Change 1 3-71

TM 43-0001-28


3-72

TM 43-0001-28



Std, MSR 09786043.

Use:

This cartridge is a high explosive round ini-tially developed for use with the Howitzer,Light Towed, 105mm: Soft Recoil, M204,Currently, the M760 Cartridge is only author-ized for use with the Howitzer, Light, Towed,105mm: M119.

Description:

The projectile of this cartridge consists ofhollow steel forging and is similar to the projec-tile in the M1 cartridge. The projectile isloaded with approximately 4.6 lb (2.1 kg) ofType 1 TNT only. "Composition B" cannot beloaded with cartridge M760 as it is too sensitivefor use with propelling charge M200. The pro-

pelling charge M200 is a single bag charge con-sisting of 4.25 lb (1.93 kg) of M30 propellant,The bag charge has a hole through the centerfor fitting around the primer in the cartridgecase. The M200 propelling charge is forextended range firing (Charge 8) for 105mm,Howitzer M119 use only.

The cartridge case used is the M14B4 (3-piece spiral-wrapped steel). The mouth of thecase can expand slightly by uncoiling, Thismakes it easier to insert the projectile in themouth of the case, However, if the loader is notcareful to grasp the projectile at its center of bal-ance, the lip of the mouth of the cartridge mayprotrude enough to catch on the lip of the lowerextractor recess, making it impossible to cham-ber the round, The cartridge case may be manu-ally rotated and seated with no adverse effecton the ammunition, The primer used is theM28B2 percussion primer (300 grains of blackpowder).

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TM 43-0001-28

Functioning:

The weapon firing pin strikes the percus-sion primer of the cartridge case igniting theblack powder of the primer tube which ignitesthe propelling charge. The pressure build-upfrom propellant burning propels the projectile.As the projectile is propelled through theweapon tube, the rotating band engages withthe rifling, imparting spin to stabilize the projec-tile. Projectile functioning is dependent uponthe fuze used and may function on impact(instantaneous or delay) function above groundeither at a predetermined height based upontime of flight or function in proximity with thetarget area. Fuze function detonates the supple-mentary charge, and the supplementary chargedetonates the high explosive projectile fillerresulting in projectile fragmentation and blast.

Tabulated Data:

M760 Cartridge:

Complete round:Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HE. TNT loadedWeight ---------------------------- 39.92 lb

(18.11 kg)Length ---------------------------- 28.60 in.

(72.64 cm)Cannon (weapon)

used with --------------------- Howitzer, light,towed, 105mm:M119

Projectile:Body material ------------------ Forged steelColor ----------------------------- Olive drab

w/yellow mark-ings

Filler:Type ------------------------------ TNTWeight ---------------------------- 4.6 lb (2,1 kg)

ModelPropelling charge:

----------------------------- M200Type ----------------------------- Single base

bagPropellant ---------------------- M30 (triple

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.25 lb (1.93 kg)base)

Primer:Model ----------------------------- M28B2TypeFiller and weight

------------------------------- Percussion-------------- Black powder.

300 grainsFuze ------------------------------ PD:M739/

MTSQ: M582series, Prox:M732

Temperature Limits:

Firing:Lower limit ---------------------- -65°F (-54°C)Upper limit ---------------------- + 145°F (+63°C)

Storage:Lower limit ---------------------- -65 °F (-54°C)Upper limit ---------------------- + 160°F (+71°C)

Performance:Maximum range --------------- 14.000m

(45,932 ft) at70°F (21°C)

Muzzle velocity ----------------- 2020 ft/sec(616 reps) at70°F (21°C)

Chamber pressure ------------ 41,000 psi282,695 kPaat 70°F(21°C)54,000 psi372,330 kPaat 145°F(63°C)

*Packaging:Container ------------------------ 7549072Weight ---------------------------- 120 lb (54 kg)Dimensions ---------------------- 37-1/4 x

11-15/16 x7-19/32 in.(94.62 x30.33 x 19.28cm)

Cube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ft (0.61 m)



Quantity-distance class --------- (12) 1.2Storage compatibility group -- EDOT shipping class -------------- ADOT designation ----------------- AMMUNITION

FOR CANNONW/EXPLOSIVEPROJECTILE

Drawing number ----------------- 9289185UNO serial number ------------- 0321UNO shipping name ------------- Cartridges for

DODAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1315-C473

Limitations:

This cartridge M760 can only be fired inthe Howitzer, light, towed, 105mm: M119.

References:M739A1:

SB 700-20AMC-P 700-3-3TM 9-1015-252-10

3-74 Change 1

P R O J E C T I L E , 1 5 5 - M I L L I M E T E R : D U M M Y , M 7 A N D M 7 B 1 W I T H C H A R G E , P R O P E L L I N G :

DUMMY, M2

TM 43-0001-28

AR199662



Use:

This dummy projectile and dummy propellingcharge are inert and are used for training troops in han-dling ammunition and loading weapons.

Description:

The dummy projectile has a bronze cap, a steelbody, a bronze forward hand (to simulate a bourrelet)and a bronze rear hand (simulating a rotating band). Inconfiguration, weight and center of gravity, the projectileresembles a service round. The body is hollow and con-tains a spring-loadd impact plunger to assist in extrac-tion from the weapon. Exterior markings indicate weap-ons with which the dummy projectile may he used. The

dummy propelling charge is also inert and simulates aservice charge in size and weight.

Functioning:Since both projectile and propelling charge are:

inert, the only functioning involved is the action of theinternal plunger in the projectile. When the round isrammed into the forcing cone of the cannon barrel, theplunger is pushed forward against the plunger spring. Onrebound, the plunger strikes the internal base to loosenthe projectile in the forcing cone and assist in extractionthrough the breech.

Difference Among Models:

M7 projectiles are to be used for training with guncannons only. However, M7B1 projectiles are also suit-able for loading in howitzers. Roth projectiles are iden-tical except that the M7 cap is made of bronze and theM7B1 cap is made of malleable iron.

Change 2 3-75

TM 43-0001-28

Tabulated Data: for complete packing data including NSNs.

Complete round:Type ------------------------------------- InertCannon used with ------------------ Howitzers M1,

M1A1,M45,M126,M126A1,M185,M199,M284Guns M2, M2A1,M46

Shipping and Storage Data.

Projectile:Body material ---------------------Weight------------------------------Length ------------------------------

Color:Old mfg ---------------------------- Limitations:

New mfg ---------------------------References

Propelling charge:Weight ----------------------------Length ------------------------------Primer -----------------------------

Fuze --------------------------------*Packing---------------------------

*Crate:Weight ----------------------------

Cast steel95 lb27.56 in.

Blue or blackw/white markingsBronze w/whitemarkings

7.37111.0 in.Expended M82 orMK2A4 dependingon weapon usedwithNone1 projectile inwooden crate; 2propelling chargesM2 per metal con-tainer M13A2

106 lb

Dimensions -------------------------33-3/8 x 10-1/8 x10-1/8 in.

Cube -------------------------------- 1.98 cu ft

*NOTE: See DOD Consolidated Ammunition Catalog

Quantity-distance class -------------Storage compatibility group ------DOT shipping class ----------------DOT designation --------------------

DODAC:Dummy Projectile ---------------Dummy Propelling Charge -----

Assembly Dwg No:Dummy Projectile ---------------Dummy Propelling Charge -----

SB 700-2AMC-P 700-3-3

00N/A00PROJECTILENON-EXPLOSIVE

1320-D5531320-D539

72-l-6972-2-54

3-76 Change 2

TM 43-0001-28


Deep Cavity: Std OTCM 36841, dtd 1958.Normal Cavity: Std OTCM 36841, dtd 1958.

Use

This projectile is fired from 155mm howitzersand is used for blast effect, fragmentation, and min-ing.

Description:

The projectile is a hollow steel shell filled with14.6 pounds of TNT or 15.4 pounds of CompositionB. The shape is ogival with a boat-tail for aerody-namic efficiency. A supplementary charge of 0.3 lbTNT is contained in an aluminum liner in the deepfuze cavity. A threaded lifting plug closes the fuzecavity at the nose of the projectile for handling andstorage. Point detonating, time or proximity fuzesmay be used with this projectile. A rotating bandencircles the shell casing near the base and is pro-tected by a grommet before loading. A steel plate

(base cover) is welded over the base to prevent entryof hot propellant gases into the projectile interior.

Functioning:

When the weapon is fired, the burning propellantcharge generates rapidly expanding gases to propelthe projectile through the barrel with the velocityrequired to reach the target. The soft alloy rotatingband engages the barrel rifling to impart spin to theprojectile for stability in flight. If a point detonatingfuze or time fuze is employed, the fuze detonates thesupplementary charge on impact (PD) or after thepreset time (MT), and the supplementary charge deto-nates the projectile filler. When a proximity fuze isused, detonation occurs on approach to the target(proximity action). The proximity fuze contains itsown booster element to initiate the warhead filler.


155mm HE Projectile M107 (Normal Cavity) hasa shallower fuze receptacle.

PROJECTILE, 155-MILLIMETER: HE, M107 (NORMAL AND DEEP CAVITY)

Change 9 3-77

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- HELength w/lifting plug --------- 26.93 in. maxLength w/o lifting plug ------ 23.89 in.Cannon used with ------------- M1, M1A1.

Projectile:

M1A2, M45,M126, M126A1,M185, XM199

Body material ------------------ Forged steelColor ------------------------------ Olive drab

w/yellow mark-ings

Filler and weight:TNT ------------------------------- 14.6 lbComp B --------------------------- 15.4 lb

Primers:For cannon:M45, M126, M126A1,M199, and M185 --------------- M82M1, M1A1 ------------------------ MK2A4Propelling charges ------------ M3, M3A1,

M4A1, M4A2,M119/M119A1

Fuzes ------------------------------ PD: M557, M78series; M739series; MK399MOD 1; MTSQ:M564, M582series; Prox:M728, M732series, ET:M767

Temperature Limits:


Storage:Lower limit ---------------------- -80°F (for peri-

ods not morethan 3 days)

Upper limit ---------------------- + 160°F (forperiods notmore than 4hr/day)

*Packing ------------------------- 8 projectiles on

*Pallet:pallet

Weight ---------------------------- 797 lbDimensions ---------------------- 27-1/8 x 13-5/8 x

32 in.Cube ------------------------------- 6.8 cu ft

*NOTE See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


Quantity-distance class --------- (18) 1.1Storage compatibility group -- DDOT shipping class -------------- ADOT designation . . . . . . . . . . . . . . . . . EXPLOSIVE

PROJECTILESDODAC:

Deep cavity ---------------------- 1320-D544Normal cavity ------------------ 1320-D571Assembly Dwg No.

Deep cavity ------------------- 9216352UNO serial number -------------- 0168UNO proper shipping name --- Projectiles

Ballistics:

3-78 Change 1

TM 43-0001-28

Ballistics: (cont.)

References:

3-79


3-80

T M 4 3 - 0 0 0 1 - 2 8

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: AGENT H/HD, M110



Use:

This projectile is fired from 155mm howit-zers to produce a toxic effect on personnel andto contaminate habitable areas.

Description:

The projectile is a hollow steel casing con-taining a burster extending through the center.The burster tube is loaded with tetrytol and theremaining space within the projectile is filledwith 11.7 lb of Agent H or Agent HD. A liftingplug is installed in the nose fuze cavity for usein shipping and handling, A rotating band encir-cles the projectile case near the base and is pro-tected by a grommet to be removed beforeloading the projectile in the weapon. A PD fuzeis normally used with the projectile, The ballis-tics are the same as the HE, M107 projectile.

Functioning:

When the weapon is fired, the burning pro-pellant generates rapidly expanding gases to pro-

pel the projectile through the barrel with thevelocity required to reach the target. The softalloy of the rotating band engages the barrelrifling to impart spin to the projectile for stabil-ity in flight, The rotating band also forms aseal to prevent escape of gas pressure past theprojectile, The PD fuze functions on impact toexplode the burster. The burster ruptures theprojectile case and disperses the agent.

Tabulated Data:

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Projectile: Shipping and Storage Data:Type ------------------------------- H/HD agentWeight w/liftingplug ------------------------------- 94.59 lb

Length w/liftingplug ------------------------------- 26.78 in.

Cannon used with . . . . . . . . . . . . M1, M1A1,M1A2, M45,M126, M126A1,M185, M199

Body Material ------------------- Steel*Color:

Old mfg ------------------------ Gray w/greenmarkings andtwo green bands

New mfg . . . . . . . . . . . . . . . . . . . . . . . Blue-grayw/green mark--kings, two greenbands and one

Filler and weight:H or HD --------------------------Primers ---------------------------

Fazes ---------------------------------

yellow band

11.7 lbM82 (M126,M126A1, M199,M185 cannon)MK2A4 (M1,M1A1, M1A2,M45 cannon)PD M557; M739MTSQ, M564,M582 series, ETM767

*NOTE: Renovated or newly manufactured(Post 1976) projectiles will be marked with onecolored green marking and, if burstered, oneyellow band,

Temperature Limits:


Storage:(+52.0°C)

Lower limit ---------------------- -80°F (-62.2°C)for not morethan 3 days

Upper limit ---------------------- +125°F(+52.0°C) fornot more than 4hr/day

**Packing --------------------------- 8 projectiles on

**Pallet:pallet

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 797 lbDimensions . . . . . . . . . . . . . . . . . . . . . . 27-1/8 x 13-5/8 x

32 in.Cube -------------------------------- 6.8 cu ft


Quantity-distance class . . . . . . . . . (12) 1.2Storage compatibility group -- KDOT shipping class . . . . . . . . . . . . . ADOT designation ----------------- EXPLOSIVE

PROJECTILESDODAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320-D543UNO serial number . . . . . . . . . . . . . 0020UNO proper shipping name --- Ammunition,

toxicAssembly Dwg. NO . . . . . . . . . . . . 75-14-317

Ballistics:

3-82 Change 1

TM 43-0001-28

Limitations:

This ammunition is not tobe fired orstored at temperatures higher than 125°Fbecause of the tetrytol burster.

References:

3-83

TM 43-0001-28


3-84

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: SMOKE, WP, M110 AND M110E1


Std.

Use:

These projectiles are fired from 155mmhowitzers to produce screening smoke. The pro-jectiles also have a slight incendiary effect.

Description:

The 155mm Smoke WP, M110, andM110E1 projectiles consist essentially of a steelshell (casing) containing an M6 burster loadedwith tetrytol running through the center of theshell, and an explosive filler of 15. 6 lb WP(white phosphorous). An adapter in the nose ofthe projectile is threaded to receive the fuze.For shipping and handling, a lifting plug isinstalled in the nose fuze cavity. A rotatingband encircles the projectile case near the baseand is protected by a grommet for shipment

and handling, The grommet is to be removedbefore loading the projectile in the weapon. APD fuze is normally used with these projectiles.Except for the WP contents, these projectilesare exactly the same as the projectile H/HD.M110, and the ballistics and configuration arethe same as the HE, M107 projectile.

Functioning:

When the weapon is fired, the burning pro-pellant charge generates rapidly expandinggases to propel the projectile through the barreland to the velocity required to reach the target.The rotating band engages the barrel rotatingband also provides a seal to prevent leakage ofgas pressure past the projectile. When the fuzefunctions, the burster is detonated to rupturethe projectile case and disperse the contents.White phosphorous ignites spontaneously uponcontact with air and produces a dense whitesmoke.

3-85

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- Smok WPWeight w/lifting plug --------- 98.49 lb nomi-

Length w/liftingplug ----------------------------- 26.78 in. max

Cannon used with ------------- M1, M1A1,M1A2, M45,M126, M126A1,M185, M199

Filler weight -------------------- 15.6 lb WPProjectile:

Body material ------------------ Steel------------------------------ Light green

w/yellow bandand light redmarkings

Propelling charge -------------- M3/M4 series,M119/M119A1

Primers ---------------------------- MK2A4 (M1,M1A1, M1A2,M45 cannon)

NSN's

Color

M82, (M126;M126A1, M185,M199 cannon)

Fuze ------------------------------- PD M557:M739, MTSQ:M564, M582,ET: M767

Temperature Limits:

Firing:Lower limit ---------------------- -40°F -40°CUpper limit ---------------------- + 125°F +52.0°C

Storage:Lower limit ---------------------- -80°F--62.2°C

for not morethan 3 days

Upper limit ---------------------- + 125°F +52.0°Cfor not morethan 4 hr/day

*Packing ---------------------------- 8 projectiles onpallet

*Pallet:Weight ---------------------------- 830 lb

Dimensions ---------------------- 27-1/8 x 13-5/8 x32 in.

Cube ------------------------------- 6.8 cu ft

*NOTE: See DOD Consolidated AmmunitionCatolog for complete packing data including




Assembly Dwg. No. --------------

Ballistics:

(12) 1.2HAEXPLOSIVEPROJECTILES1320 -D5500245Ammunitionsmoke, whitephosphorus9210424

3-86 Change 1

TM 43-0001-28

Limitations:

This ammunition is not to be fired orstored at temperatures above +125°F becauseof the terytol burster. When temperatures areabove 111°F, the WP in the ammunition willmelt and become liquid. If the temperaturedrops, it will solidify. If the WP solidifies inmunitions stacked on their sides, the ballisticsof the rounds will be changed; therefore, it isrequired that the WP munitions will be stackedin an upright position at all times.

References:

AMC-P 700-3-3SB 700-20TM 9-1025 -200-12&PTM 9-1025-211-10TM 9-1300-251-20TM 9-2350-311-10TM 9-2350-314-10

3-87

TM 43-0001-28


3-88

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: SMOKE WP, M110A1 (M110E2) M110A2 (M110E3)


Std AMCTC, 9019 dtd 1972.

Use:

This projectile is fired from 155mm howit-zers to provide screening smoke. The projectilealso has a slight incendiary effect.

Description:

The projectile is essentially a steel shellfilled with 15.6 lb of white phosphorous (WP)with an M54A1 burster extending through thecenter, and an adapter in the nose of the projec-tile is threaded to receive the fuze. The burstertube is made from high strength aluminumalloy and is filled with Composition B5. TheM110A2 has an aluminum plug which seals thebase of the tube. The M110A1 (the earliermodel) has a plastic plug sealing the base ofthe tube. The tube is secured in the projectilewell by a threaded cap assembled below thefuze well cup. For shipment and handling, a lift-

ing plug is installed in the fuze cavity. A rotat-ing band encircles the projectile near the baseand is protected by a grommet to be removedbefore loading the projectile in the weapon. APD fuze is normally used with this projectile,although an MTSQ fuze may also be employed.Except for the WP contents, this projectile isthe same as the projectile H/HD M110, and theballistics are the same as the HE M107 projec-tile.

Functioning:

When the weapon is fired, the burning pro-pellant charge generates rapidly expandinggases to propel the projectile through the barrelto the velocity required to reach the target.The rotating band engages the barrel rifling toimpart spin to the projectile for stability inflight. The fuze normally installed functions onimpact and detonates the burster. The bursterruptures the projectile case and disperses theWP filler. White phosphorous ignites spontane-ously upon contact with air and produces adense white smoke.

3-89

TM 43-0001-28


The M110A1 and M110A2 projectiles bothcontain a comp B5 burster providing greaterhigh temperature tolerance than the tetrytolbursters used in previous models of the M110series WP projectiles. The M110A2 contains aburster tube assembly with an aluminum plugsealing the base of the tube while the M110A1contains a plastic plug,

Tabulated Data:

Complete round:Type ------------------------------- Smoke WPWeight w/lifting plug --------- 98.49 lb nomi-

nalLength w/lifting lug --------- 26.93 in. maxCannon used with ------------- M1, M1A1,

M1A2, M45,M126, M126A1,M185, M199


w/yellow bandand light redmarkings

Filler and weight -------------- White phospho-rous, 15.6 lb

Propelling charge -------------- M3/M4 series,Ml19/Ml19A1

Primer ---------------------------- MK2A4 (M1A1,M1A2, M45 can-non) M82(M126, M126A1,M195 cannon)

Fuze ------------------------------- PD:M557,M739, MTSQM564, M582,ET: M767

Temperature Limits:

Firing:Lower limit ---------------------- -65°F (-53.8°C)Upper limit ---------------------- + 145°F (+63°C)

Storage:Lower limit ---------------------- -80°F (-64.5°C)

(for not morethan 3 days)

Upper limit ---------------------- + 160°F( +73.0°C) fornot more than 4hr/day)

*Packing ---------------------------- 8 projectiles on

*Pallet:pallet

Weight ---------------------------- 830 lbDimensions ---------------------- 27-1/8 x 13-5/8 x

32 in.Cube ------------------------------- 6.8 cu ft




(12) 1.2HAEXPLOSIVEPROJECTILES1320 -D5500245Ammunition,smoke, whitephosphorus

Assembly Dwg. No. -------------- 9217030

3-90 Change 1

TM 43-0001-28

Limitations:

When temperatures are above 111 degreesF, the WP in the ammunition will melt andbecome liquid. If the temperature drops, it willsolidify. If the WP solidifies in munitionsstacked on their sides, the ballistics of therounds will be changed; therefore, it is requiredthat the WP munitions will be stacked in anupright position at all times.

References:

3-91

TM 43-0001-28


3-92

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: SMOKE BE, M116 AND M116B1, HC ANDCOLORED



The projectile is fired from 155mm howit-zers and is used for screening, spotting, or sig-nalling.

Description:

This base-ejection type projectile is a hol-low steel shell containing four canisters of chem-ical smoke compound. The canister filler maybe either hexachloroethane-zinc (HC) or asmoke mixture in colors of green, red or yellow,The canisters are stacked within the projectileand each has a perforated central tube so thatin the stack a flash tube is continuous throughthe contents. The front canister is cone-shapedto conform to the curvature of the projectilecase. An expelling charge of black powder iscontained in the nose of the projectile underthe fuze cavity The fuze cavity is fitted with alifting ring plug for shipment and handling.

A baffle plate with a central hole near the flashtube separates the expelling charge from thefirst smoke canister. A rotating band with a pro-tective grommet for shipment and handlingencircles the projectile near the base. The baseis closed with a metal closure disk and threadedplug.

Functioning:

When the weapon is fired, the burning pro-pelling charge generates rapidly expandinggases to propel the projectile through the barrelwith the velocity required to reach the target.The rotating band engages the barrel rifling toimpart spin to the projectile, The rotating bandalso forms a seal to prevent leakage of gas pres-sure past the projectile. Functioning of thefuze ignites the expelling charge. The expellingcharge flashes through the central tube toignite the smoke canisters, blow off the base,and expel the canisters. An effective smokecloud is produced within 30 seconds, and maxi-mum smoke emission occurs in about oneminute.

3-93

TM 43-0001-28


The expelling charge in Model M116B1(0.34 lb of black powder) is contained in a poly-ethylene cup instead of m a cloth bag as inM116 (0.29 lb of black powder), Also, the cop-per closure disk used in Model Ml16 has beenreplaced with a steel disk in the newer model.

Tabulated Data:

Weight Zone applies to HC canister loaded pro-jectiles without fuze, lifting plug, gasket andgrommet.

Complete round:Type ------------------------------- Smoke HC or

Weight as fired:HC --------------------------------- 94.80 lbColored --------------------------- 86.23 lbLength w/lifting plug --------- 26.41 in. nomi-

colored

nalCannon used with ------------- M1, M1A1,

M1A2, M45.M126, M126A1,M185

Color

Projectile:Body material ------------------ Forged steel

----------------------------- Newer-Lightgreen w/blackmarkings(Colored smoke- Color indicatedby a series of 3C’s) Older -Gray w/yellowmarkings

Filler and weight -------------- HC: 25,84 lbColored smoke:17.19 lb

Propelling charge -------------- M3/M4 series,M119

Primers --------------------------- MK2A4 (M1,M1A1, M1A2,M45 cannon)M82 (M126,M126A1, M185,cannon)

Fuzes ------------------------------- MTSQ, M501series

Temperature Limits:

Firing:Lower limit ----------------------- -40°F (-40°C)Upper limit ----------------------- +125°F

(+ 52.0°C)Storage:

Lower limit ----------------------- -80°F for peri-ods not morethan 3 days(-62.2°C)

Upper limit ----------------------- + 160°F for peri-ods not morethan 4 hr/day(+71.l°C)

*Packing ----------------------------- 8 projectiles on

*Pallet:

Weight

pallet

C o l o r e d H CSmoke Loaded727 lb 802 lb

Dimensions 27-1/8 X 27-1/8x13-5/8 X 13-5/8x32 in. 32 in.

Cube 6.8 cu ft 6.8 cu ft



Quantity-distance class --------- 1.3Storage compatibility group -- GDOT shipping class -------------- BDOT decimation ----------------- SPECIAL

FIREWORKS,HANDLECAREFULLYKEEP FIREAWAY

DODAC:HC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320-D548Red --------------------------------- 1320-D549Yellow ----------------------------- 1320-D551Green ----------------------------- 1320-D547Violet ------------------------------ 1320-D554Assembly Dwg No. ------------ 9227998

UNO serial number -------------- 0016UNO proper shipping name --- Ammunition,

smoke

Ballistics:

Cannon M1, M1A1, M45:

3-94 Change 1

TM 43-0001-28

References:

3-95

TM 43-0001-28


3-96

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: SMOKE, HC, M116A1


Std MSR 04786002.

Use:

This projectile is tired from 155mm howit-zers and is used for screening, spotting, and sig-nalling.

Description:

This base-ejection type projectile is basi-cally similar to Models M116 and M116B1, butwith some design changes to improve reliability.The projectile is a hollow steel casing contain-ning four canisters of chemical smoke compound.The canister filler is HC (white smoke). The can-isters are stacked within the projectile andseparated by aluminum spacers. A metal ringsupports the expelling charge of 0.34 lb of blackpowder in the nose of the projectile under thefuze cavity. Each canister has a perforated tubethrough the center. A baffle plate, between thetop canister, and the expelling charge, has a cen-tral hole. A flash tube is thus formed from theexpelling charge through the length of the

stacked canister. The fuze cavity will accommo-date MT or MTSQ fuzes. For shipment and han-dling, the cavity has a lifting ring pluginstalled. A rotating band with a protectivegrommet for shipment and handling encirclesthe projectile near the base. The base is closedwith a metal closure disk and a threaded baseplug.

Functioning:

When the weapon is fired, the rotatingband engages the barrel rifling to impart spinto the projectile. The rotating band also formsa seal to prevent leakage of gas pressure pastthe projectile. The burning propellant chargegenerates rapidly expanding gases to propel theprojectile through the barrel with the velocityrequired to reach the target. Functioning ofthe fuze ignites the expelling charge whichflashes through the central tube to ignite thesmoke canisters. The expelling charge alsoblows off the base and expels the canisters. Aneffective smoke cloud is produced within 30 sec-onds, and maximum smoke emission occurs inabout one minute.

3-97

TM 43-0001-28


Models M116 and M116B1 have card-board canister separators and a smaller fuze cav-ity. The size of the cavity limits choice of fuzes.

Tabulated Data:

WEIGHT ZONESPounds

Zone Over Up To & Incl Marking

1 88.9 90.2

2 90.0 91.3

3 91.1 92.4

4 92.0 93.7

5 93,3 94.6

6 94.4 95.7

7 95.5 96.8

Complete round:Type ------------------------------ Smoke, HC or

Weight with lifting plug ----- 97.0 lbLength with lifting plug ----- 26.72 in. nomi-

Cannon used with ------------- M1, M1A1,M1A2, M45,M126, M126A1,M185, M199


w/black mark-ings (Color indi-cated by a seriesof 3C’s in colorof smoke)

Filler and weight --------------- HC 5.45 lb

nal

Propelling charge -------------- M3/M4 series,M119, M119A1

Primers --------------------------- MK2A4 (M1,M1A1, M1A2cannon) M82(M126, M126A1,M185, M199cannon)

Fuzes ------------------------------ MT, M565;MTSQ, M577;ET,M762

Temperature Limits:

Firing:Lower limit ---------------------- -40°FUpper limit ---------------------- + 125°F



Upper limit ---------------------- + 160°F (forperiods notmore than4 hr/day)


*Pallet:pallet

Weight ---------------------------- 814 lbDimensions ---------------------- 27.1/8 x 13.5/8 x

31-1/2 in.Cube ------------------------------- 6,8 cu ft



Quantity-distance class --------- 1.3Storage compatibility group -- GDOT shipping class -------------- BDOT designation ------------------ SPECIAL

FIREWORKS,HANDLECAREFULLY,KEEP FIREAWAY

DODAC:HC M116A1 . . . . . . . . . . . . . . . . . . . . . 1320-D506HC M116, M116B1 ----------- 1320-D548


smokeAssembly drawing number ---- 8885162

Ballistics:

3-98 Change 1

TM 43-0001-28

References:

3-99

TM 43-0001-28


3-100

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: ILLUMINATING, M118 SERIES


Std CONT AMCTC 6558 dtd 1969.

Use:

This projectile is fired from 155mm howit-zers for battlefield illumination at night or dur-ing other conditions of reduced visibility.

Description:

The projectile is a hollow steel shell con-taining an illuminant canister, an ejectioncharge in the nose, and a parachute in the base.A threaded nose cavity is provided for anMTSQ fuze, and a lifting plug in installed inthe fuze cavity for shipment and handling. Thebase of the projectile is closed with a steel plugretained by twist and shear pins. A center wireconnecting the parachute suspension lines andthe illuminant canister runs through the illumi-nant charge within a tube and is secured at theforward end by solder attachment to a releasesleeve. The release sleeve is imbedded in the for-ward end of the illuminant assembly behind afirst fire charge. A rotating band encircles theprojectile near the base and is protected by agrommet for shipment and handling.

Functioning:

When the weapon is fired, the burning pro-pellant charge generates rapidly expandinggases to propel the projectile through the barrelto the velocity required to reach the functionpoint. The rotating band engages the barrelrifling to impact spin to the projectile for sta-bility in flight and provides a seal to preventleakage of gas pressure past the projectile.Functioning of the fuze detonates the ejectioncharge. The ejection charge ignites the first firecharge and the illuminant while blowing outthe base plug to eject the parachute and the illu-minant canister, The parachute does not openuntil the burning illuminant has melted the sol-dered center wire from the release sleeve.Release of the center wire frees the parachuterisers, permitting the parachute to open fully.This delay permits the canister and parachuteto decelerate to a safe deployment speed.Suspended from the parachute, the illuminantburns for approximately 60 seconds with a max-imum of 400, 000 candlepower.

3-101

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- IlluminumWeight w/o fuze ---------------- 102 lbLength w/lifting plug --------- 23.40 in, maxCannon used with ------------- Ml, MlAl,

M45, M126,M126A1

Projectile:

ColorBody material ------------------ Forged steel

----------------------------- Gray w/whitemarkings (Latermanufacture-d w/whitemarkings and awhite band)

Filler and weight -------------- Illuminum com-position, 4,30 lb

Propelling charge -------------- M3/M4 seriesPrimer ---------------------------- MK2A4 (M1,

MlAl, M1A2,M45 cannon)M82 (M126,M126A1 can-non) M185,M199

Fuze ------------------------------- MTSQ, M501series”

Temperature Limits:

Firing:Lower limit ---------------------- -65°FUpper limit ---------------------- + 145°F



Upper limit ---------------------- + 160°F (forperiods notmore than 4hrs/day)


*Pallet:pallet

Weight ---------------------------- 866 lbDimensions --------------------- 29-1/8 X 14-5/8 x

28-1/2 in.Cube ------------------------------- 7.0 cu ft



Quantity-distance class --------- 1.3Storage compatibility group -- GDOT shipping class -------------- B

DOT designation ----------------- SPECIALFIREWORKS,HANDLECAREFULLY,KEEP FIREAWAY

DODAC ------------------------------ 1320-D545UNO serial number ------------- 0254UNO proper shipping name --- Ammunition,

illuminatingAssembly Dwg No ---------------- 75-14-480

Ballistics:

3-102 Change 1

TM 43-0001-28

Cannon M199: (cont.)

Muzz le MaxCharge Velocity Range Elevation

(m/s) (m) (mil)

3, M4A2,white bag 296.5 7200 734.94, M4A2,white bag 340.9 8900 736.85,M4A2,white bag 398.0 10300 756.1

6, M4A2,white bag 482.0 12400 758.47, M4A2,white bag 574.3 14800 760.38, M119/M119A1 684.3 18100 781.5

References:

AMC-P 700-3-3 SB 700-20TM 9-1025-200-12&PTM 9-1300-251-20TM 9-2350-311-10

3-103

TM 43-0001-28


3-104

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: VX (Persistent) or GB (Non-Persistent): M121A1


Std OTCM 37870 dtd 1961,

Use:

This projectile is used in 155mm howit-zers to produce casualties. Projectiles filledwith VX agent may also be used to contaminatehabitable areas.

Description:

The projectile is a hollow, deep-cavity steelshell containing essentially a supplementarycharge, burster, and gas filler VX or GB.Burster M71 is a thin metal cylinder filled withComposition B extending through the center ofBurster Casing M15. The remainder of the inte-rior s ace of the projectile is filled with lique-fied VX or GB agent, The neck of the burstertube seals the agent cavity, The nose of thesteel projectile is closed with a threadedadapter to sealmentary TNTprovide a fuzehandling, an

in the burster tube and supple-charge (0.3 lb), and also toreceptacle, For shipment andadapter-type lifting plug is

installed in the fuze cavity. A point-detonatingor proximity fuze is installed before loading theweapon. When a proximity fuze is used, thesupplementary charge is removed. A rotatingband encircles the projectile near the base andis protected by a grommet during shipmentand handling.

Functioning:

When the weapon is fired, the burning pro-pellant generates rapidly expanding gases to pro-pel the projectile through the barrel with thevelocity required to reach the target. The softalloy of the rotating band engages the barrelrifling to impart spin to the projectile for stabil-ity in flight. The rotating band also forms a sealto prevent escape of gas pressure past the projec-tile. When a PD fuze is used, the fuze deto-nates the supplementary charge on impact. Thesupplementary charge detonates the bursterwhich ruptures the projectile case and heatsthe agent so that dispersal is in the gaseousstate, When a proximity fuze is employed, deto-nation of the burster tube results directly fromaction of the fuze booster and occurs onapproach to the target.

3-105

TM 43-0001-28


Payload may be either 6.0 lb of VX or 6.5lb of GB agent; type is specified in externalmarking.

Tabulated Data:

WEIGHT ZONESLoaded Projectile Without Fuze,Lifting Plug And Grommet

Over Up To & InclZ o n e P o u n d s P o u n d s Marks ___

2 90.0 91.3

3 91.1 92.4

4 92.0 93.7

5 93.3 94.6

6 94.4 95.7

7 95.5 96.8

8 96.6 97.9

9 97.7 99.0

10 98.8 100.1

Complete round:Type ------------------------------- Agent VX (per-

sistent) or GB(non-persistent)

Projectile:Weight ---------------------------- 98.9 lbLength w/lifting plug --------- 26.93 in. maxCannon used with ------------- M1,M1A1, M45,

M126, M126A1,M185, Ml99

Body material ------------------ Steel*Color:

GB loading -------------------- Gray w/greenmarkings andone green band(Later manufac-ture - three

VX loadinggreen bands).

------------------------------ Gray w/greenmarkings andtwo green bands

New -------------------------------- Three green andone yellow band

Filler and weight -------------- VX 6.0 lb or GB,6.5 lb

Propelling charges ------------ M3 or M4 seriesPrimers --------------------------- M82 or Mk2A4

(depending oncannon model)

Fuzes ------------------------------ PD M557, M739PROX: M728,M732

“NOTE: Renovated or newly manufacturedprojectiles (Post 1976) will be marked with onegreen band and, if burstered, one yellow band.

Temperature Limits:


(+52.0°C)Storage:

Lower limit ---------------------- -80°F (for periodnot more than 3days) (-62.2°C)

Upper limit ---------------------- + 160°F (forperiod not morethan 4 hr/day)(+71.l°C)

*Packing ---------------------------- 8 projectiles on

*Pallet:pallet

Weight ---------------------------- 831 lbDimensions --------------------- 27-1/8 x 13-5/8 x

32 in.Cube ------------------------------- 6.8 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data inductingNSN’s.

Quantity-distance class --------- (12) 1.2Storage compatibility group -- KDOT shipping class -------------- ADOT designation ----------------- EXPLOSIVE

PROJECTILESDODAC:

VX --------------------------------- 1320-D568GB --------------------------------- 1320-D542


toxicAssembly Dwg. No.:

VX filling assembly ----------- 8861031GB filling assembly ----------- 8861030Loading assembly, VX

or GB --------------------------- 8861029

3-106 Change 1

TM 43-0001-28

3-107

TM 43-0001-28

Limitation: References:

When contingency plans so require, these SB 700-20projectiles may be transported fully assembled AMC-P 700-3-3with explosive components. Otherwise, assem- TM 9-1025-200-12&Pbly is prohibited except for storage and use. TM 9-1300-251-20

TM 9-2350-311-10TM 9-2350-314-10

3-108

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: IIE, M449 SERIES


Std AMCTC 3982.

Use:

This projectile is used to deliver a concern-tration of antipersonnel grenades.

Description:

This projectile is of the separate loadingtype. The fuze, propelling charge, and primerare handled and loaded separately. The projec-tile is provided with an eyebolt lifting plug inplace of a fuze for handling. The plug must bereplaced by a fuze before the projectile isloaded. The projectile contains 10 layers of gre-nades with six grenades in each layer. The gre-nades are contained by a base plug attached tothe projectile with shear pins. An expulsioncharge is contained in the nose of the projectile

and separated from the grenades by a pusherplate. The metal rotating band near the base ofthe projectile is protected during storage andhandling by a removable grommet.

Functioning

When the primer is detonated, the flashignites the propelling charge producing gaseswhich force the spin-stabilized projectile out ofthe gun tube and propel it to the target. Thefuze, having been set to function at a pre-determined time in flight, initiates the expul-sion charge ejecting the entire grenade loadfrom the time in flight, initiates the expulsioncharge ejecting the entire grenade load fromthe rear of the projectile. Centrifugal force dis-perses the grenades from the projectile line-of-flight. The M43 grenade is an airburst submis-sile which is expelled from its housing onimpact and projected upward to burst at 4-to-6feet above the ground.

3-109

TM 43-0001-28

Tabulated Data:


Weigh as fired:M449 ------------------------------ 95,0 lbM449E1 -------------------------- 95.0 lbM449A1(M449E2) ----------------------- 93.5 lb

Length:W/fuze ---------------------------- 27.5 in.W/lifting plug ------------------- 26.9 in.Body material ------------------ Forged steelColor ------------------------------ Olive drab

w/yellow dia-monds andmarkings

Filler and weight:Number of

grenades ----------------------- 60Explosive, Comp A5,

each grenade ----------------- 21.25 grExplosive, Comp A5,

each projectile -------------- 2.80 lb

Type of grenades:------------------------------ M43

M449E1 -------------------------- M43E1M449A1 (M449E2) ------------ M43A1,

(M43E2)Expulsion charge -------------- M10 propellant,

30 grams

Components:Propelling charge:

M3, M3A1 --------------------- Propellant M1,5.0 lb (Zones 1-5)

M4, M4A1 --------------------- Propellant Ml,13,5 lb (Zones 3-7)

Ml19/Ml19A1 --------------- Propellant M6,20.5 lb (Zone 8)

Primer ------------------------- M82, MK2A4 orMK15

Fuze ---------------------------- MT, M565;MTSQ, M577;

Cannon used with ---------- M1, M1A1,ET, M762

M1A2, M45,M126, M126E1,M185 and M199

Performance (full charge):Maximum range ---------------- 14,600 mMuzzle velocity ----------------- 563.0 mps

Temperature Limits:

Firing:Lower limit ----------------------- -40°F (-40°C)Upper limit ----------------------- + 125° F

(+52.0°C)Storage:

Lower limit ----------------------- -65°F (-53.8°C)Upper limit ----------------------- + 165°F

(+73.9°C)*Packing -------------------------- Pallet of 8 pro-—

*Pallet:j ec t i l e s

Weight (loaded):M449 or M449E1 ------------ 804 lb(M449E2) ---------------------- 793 lb

Dimensions ----------------------- 27-1/8 x 13-5/8 x32.0 in.

Cube ------------------------------- 6.8 cu ft



Storage class/SCG ---------------- (18) 1.2DOT shipping class -------------- DDOT designation ----------------- EXPLOSIVE

PROJECTILESDODAC:

M449 and M449E1 ------------ 1320-D561M449A1, M449E2 -------------- 1320-D562

UNO serial number -------------- 0169UNO proper shipping name --- ProjectilesProjectile drawing number ----- 8875850Packing drawing number ------- 7549275

References:

TM 9-1025-200-12&PTM 9-1300-251-20TM 9-1300-251-34SB 700-20AMC-P 700-3-3TM 9-2350-311-10TM 9-2350-314-10

3-110 Change 1

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: HE, M483A1


Std A 10756043 dtd 1975.

This projectile is used to deliver submis-siles dual purpose armor defeating and anti-personnel grenades.

Description

This projectile is of the separate loadingtype. The fuze, propelling charge, and primerare handled and loaded separately. The projec-tile is provided with a fusible lifting plug inplace of a fuze for handling. The lifting plugmay be the yellow fusible type or the universaltype. The plug must be replaced by a fuzebefore the projectile is loaded. The projectile con-tains a total of 88 dual-purpose grenades (64M42 and 24 M46). The grenades are containedby a base plug, with a left-hand thread which isscrewed into the base of the projectile. For nor-mal usage, the expulsion charge is contained ina cavity in the nose of the projectile to eject thegrenades. The expulsion charge can be a baggedexpulsion charge assembly or the cylindricalplastic expulsion charge type. If desired, this

expulsion charge may be replaced by a spottingcharge designated to detonate the entire projec-tile as if it were a bulk-loaded HE projectile.The metal rotating band near the base of theprojectile is protected during storage and han-dling by a removable plastic grommet. TheM46 Grenades have stronger bodies to carrythe load at the rear setback when fired.

Functioning

When the primer is detonated, the flashignites the propelling charge producing gaseswhich force the spin-stabilized projectile out ofthe gun and propels it to the target. The fuze,having been set to function at a pre-determinedtime in flight, initiates the expulsion chargeejecting the entire grenade load from the rearof the projectile. Centrifugal force dispersesthe grenades radially from the projectile line-of-flight. The M42 and M46 grenades are ground-burst submissiles which explode on impact.With the alternate loading of the spottingcharge instead of the expulsion charge, the func-tioning of the fuze detonates the entire projec-tile over the target, permitting observation ofthe projectile fuze functioning in relation to thetarget.

3-111

TM 43-0001-28

Tabulated Data

M483A1 Projectile:Projectile:

Type ---------------------------- HEWeight -------------------------- 102.6 lb (46,5 k)Length w/fuze --------------- 35.4 in.

(89.9 cm)Body material ---------------- Forged steel/alu-

minumColor ---------------------------- Olive drab

w/yellow dia-monds andmarkings

Filler and weight:Number of grenades, M42 -- 64Number of grenades, M46 -- 24Explosive, Comp A5,

each grenade ------------------ 30.5 g (1.08 oz)Explosive, Comp A5,

each projectile ---------------- 6.25 lb (2.84 kg)Expulsion charge -------------- M10 propellant,

58 g (2.05 oz)Components:

Propelling charge M3 -------- Propellant M1,5.0 lb (2.3 kg)(Zones 1 -5)

Propelling charge M4A2 ---- PropellantM1,13.5 lb(Zones 3 -7)

Primer ---------------------------- M82Fuze ------------------------------- MTSQ, M577;

ET, M762

HOWITZER CANNONUSED WITH

M109 M126AM109A1 M185M109A1B M185M109A2 M185M109A3 M185M198 M199M114A2 M1A2

number

Performance (full charge):Maximum range --------------- 14,586 m

(15,951 yd)Muzzle velocity ----------------- 560,2 mps

(1837.9 fps)Propelling charge

M119 ------------------------------ Special SingleZone (8) for usewith theM109A1 only

Performance:Maximum range --------------- 17,740 m (19400

yd)Muzzle velocity ----------------- 650 mps (2132,5

fps)

Temperature Limits:

Firing:Lower limit ---------------------- -40°F (-40°C)Upper limit ----------------------- + 125°F

(+52.0°C)Storage:

Lower limit ---------------------- -65°F (-53.8°C)Upper limit ---------------------- + 165°F

(+73.9°C)*Packing ------------------------- Pallet of 8 pro-

*Pallet:jectiles

Weight (loaded) ---------------- 874 lb (396 kg)

Dimensions ---------------------- 39-3/8 x 29 x 14-1/2 in (100.01 --73.66 X 36.83cm)

Cube ------------------------------- 9,7 cu ft(0.3 cu m)



Hazard class/division andStorage CompatibilityGroup ----------------------------- (18) 1.1D

DOT class --------------------------- Class AExplosive

DOT marking --------------------- EXPLOSIVEPROJECTILES

DODAC ------------------------------ 1320-D563UNO serial number ------------- 0168UNO proper shipping name --- ProjectilesDrawing number ----------------- 9215220Top packing drawing

-------------------------- 8837839

Shipping and Storage Data For:

Charge, Spotting, Projectile:

Hazard class/division andStorage CompatibilityGroup ----------------------------- 1.1D


DOT marking --------------------- Class ASUPPLE-MENTARYCHARGE(EXPLOSIVE)HANDLECAREFULLY

DODAC ------------------------------ 1320-D003UNO serial number -------------- 0060Drawing number ----------------- 9272016Payment drawing

--------------------------- 9273539number

3-112 Change 1

TM 43-0001-28

3-113

TM 43-0001-28


3-114

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: ILLUMINATING, M485 SERIES


M485A2: Std AMCTC dtd 1970 M485A1:Std AMCTC dtd 1970 M485: C & T AMCTC dtd

Use:

This projectile is fired from 155mm howit-zers and is used to illuminate the battlefield atnight or during other conditions of reduced visi-bility.

Description

The projectile is a hollow steel shell con-taining an illuminant canister, a canister expel-ling charge in the nose, and a drogue parachutein the base. The illuminant canister containsthe main parachute and lines, the illuminantcandle assembly, a secondary expelling chargeand a delay element holder. The outer shell ofthe canister is fitted with four longitudinalfins. The fins extend under spin forces whenthe canister is ejected from the projectile. Thebase of the projectile is closed with a press-fitted steel plug retained by shear and twistpins. A gilding metal rotating band and a plas-

tic obturating band encircle the projectile nearthe base and are protected by a grommet dur-ing shipment and handling. The projectile usesan MT type fuze. The fuze cavity is fitted witha lifting ring plug for shipment and handling.

Functioning.

When the weapon is fired, the rotatingband engages the barrel rifling to impart spinto the projectile for stability in flight. The obtu-rator band expands to prevent leakage of gaspressure past the projectile. The burning pro-pellant charge

Rreduces rapidly expanding

gases to propel t e projectile through the bar-rel with the velocity required to reach thedesired point of function. When the fuze func-tions, the primary expelling charge ignites forc-ing the drogue parachute and canister assemblyagainst the base plate, rupturing the base pinsand expelling the canister and parachute. Thedrogue parachute then deploys, and the canis-ter fins extend. These actions combine todecelerate the canister and stop rotation, Theexpelling charge also ignites the delay elementin the canister nose, The delay element ignitesthe secondary expelling charge within the canis-ter after 8 seconds when velocity has been

3-115

TM 43-0001-28

3-116 Change 1

TM 43-0001-28

Cannon M126A1:

Muzzle Max Range Eleva- FuzeCharge Velocity to Function tion

(mps)setting

(m) (mil) (sec)

1, M3A1,green bag2, M3A1,green bag3, M3A1,green bag4, M3A1,green bag

green bag

white bag4, M4A2,white bag5, M4A2,white bag6, M4A2,white bag7, M4A2,white bag

211.4

239.1

282.6

324.7

385.6

275.0

320.7

380.0

473.6

2949

3923

5587

7236

8816

5293

7057

8635

10,993

Cannon M185:

576.5 13,586

931.0 24.5

924.6 29.2

920.3 36.0

852.7 39.0

856.6 44.1

921.4 34.9

898.8 40.4

898.7 45.7

855.0 50.7

879.2 59.7

Muzzle Max Range Eleva- FuzeCharge Velocity to Function tion Setting

(mps) (m) (mil) (sec)

*1, M3A1,green bag 213.6 2970 995.1 26.8

green bag 240.3 3933 954.7 30.33, M3A1,green bag 281.0 5569 874.2 34.04, M3A1,green bag 323.3 71555. M3A1.

896.4 40.7

green bag 381.7 8721 865.6 44.3

white bag 309.8 6746 865.1 37.94, M4A2,white bag 353.2 7949 906.3 43.95, M4A2,white bag 408.4 9317 870.0 46.46, M4A2,white bag 488.9 11,304 885.5 53.47, M4A2,white bag 576.5 13,586 878.5 59.78, M119/M119A1 696.7 17,086 856.5 68.0

*NOTE: Charge 1 is restricted to emergencylcombat use on y.

Cannon M199:

MuzzleCharge Velocity

(mps)

1. M3A1.green bag 212.82, M3A1,green bag 239.83, M3A1,green bag 280.84. M3A1.green bag 322.95, M3A1,green bag 380.1

white bag 296.54. M4A2.white bag 340.95, M4A2,white bag 398.06, M4A2;white bag 482.07, M4A2,white bag 574.38, M119/M119A1 684.3

Limitations:

Max Range Elevationto Function(m) (mils)

4000 673.6

5000 722.4

6500 690.4

8300 760.9

9800 717.2

7200 734.9

8900 736.8

10300 756.1

12400 758.4

14800 760.3

18100 7 8 1 . 5

Reliability of projectiles M485A1 andM485A2 degrades rapidly when firing at Zones6 and 7 with fuze settings of 10 seconds or less.Model M485 is restricted to firing at Zones 1through 6. Model M485 is also restricted to a fir-ing temperature range of 40°F to 145°F.

When firing the 155mm illuminating pro-jectile at Zone 1 from the M114A1 howitzer,effective illumination times less than 90 sec-onds should be expected.

References:

AMC-P 700-3-3

TM 9-1025-200-12&PTM 9-1300-251-20TM 9-2350-311-10TM 9-2350-314-10

3-117

5, M3A1,

3, M4A2, 3, M4A2,

SB 700-20

2, M3A1,

3, M4A2,

TM 43-0001-28


3-118

TM 43-0001-28

PROJECTILES, 155-MILLIMETER: HERA, M549 AND M549A1


M549: Std AMCTC 8753, dtd 1971.M549A1: Std.

Use:

Fragmentation and blast effect against per-sonnel and materiel. Also extends the rangeand improves effectiveness of 155mm M109 andM109A1/A2/A3 self propelled and M114A2 andM198 Towed Howitzers.

Description:

These projectiles consist of two major com-ponents, a warhead filled with 16 pounds ofComposition B high explosive (M549) or 15pounds of TNT high explosive (M549A1), and asolid propellant rocket motor. These compo-nents are threaded together so that the outersteel shells of both form a stremlined ogive. Asupplementary charge is installed in the deepcavity of the nose. A rotating hand encircles

the assembled projectile near the base. A rocketcap is threaded into the base. The cap isremoved prior to firing to allow ignition of therocket motor for extended range. The rocketmotor body contains seven pounds of solidrocket propellant arranged in two segmentedgrains. Each of the three segments of the for-ward grain contains an ignition pellet. Themotor nozzle is recessed in the center of theboat tail rocket motor base of the projectile,and thrust is along the longitudinal axis.

The M549/M549A1 projectiles have a lift-ing plug designed to protect the projectile fuzearea against accidental damage. The new plughas an oversized (3-3/4 in.) flange. If this protec-tive lifting plug is broken at the neck area, thethreaded portion of the plug will remain in theprojectile and the projectile cannot be fuzed.No attempt should be made to extract any por-tion of a broken plug from a projectile; theprojectile is not to be used and should bereturned to supply point.

3-119

TM 43-0001-28

3-120 Change 1

TM 43-0001-28

Ballistics:

Muzzle MaximumPropelling Velocity Range

Howitzer Charge Charge (m/s)

M114A2 M4A2 7 560.8 19,300M109 M4A2 7 560.8 19,300(M109A1M109A2) M4A2 567.5 19,500M109A3) M119A1,

8,7 678.2 23,500M198 M4A2 7 567.5 19,500

M119A1,A2 8,7 678.2 23,500M203 8 826.0 30,100

Limitations:

M549 and M549A:

The M549/M549A1 cannot be fired if theobturating band is missing or broken.

There are no firing tables for rocket off fir-ings of the M549/M549A1. The M549/M549A1will be fired rocket-on only (rocket capremoval).

The M549/M549A1 cannot be fired in theM199 cannon if origin wear in the cannonexceeds 0.093 inches.

Use of the M119 propelling charge withthe M549/M549A1 is prohibited. Rocket motorignition failures resulting in short rounds willoccur.

A 6000 meter safety zone is required shortof the target because of the possibility of rocketmotor non-ignition.

M549:

The M549 model cannot be fired with theM203 propelling charge.

References:

3-121

A2

TM 43-0001-28


3-122

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PROJECTILE, 155-MILLIMETER: TACTICAL CS, XM631


Use:

This projectile is fired from 155mm howit-zers and is used to harass personnel by emit-ting CS irritant fumes.

Description:

The base-ejecting type projectile is a hol-low steel shell containing five stacked canisters.Each canister is filled with approximately twopounds of CS-Pyrotechnic mix and 0.81 ounceof starter mix. An expelling charge of 3.36ounces of black powder in a plastic container islocated in the nose of the projectile below thefuze cavity. A baffle plate with a central holeseparates the expelling charge from the top can-ister. A central perforated tube runs througheach canister to form a flash tube extending thelength of the stack from the expelling charge tothe base of the projectile. The base is a steelplug secured by three shear pins. An MTSQfuze is used with this projectile. For shipment

AR 199684

and handling, a lifting plug is installed in thefuze cavity. A gilding metal rotating band and aplastic obturating band encircle the projectilenear the base, and are protected by a grommetfor shipment and handling.

Functioning:

When the weapon is fired, the burning pro-pellant charge generates rapidly expandinggases to propel the projectile through the barreland to the velocity required to reach the target.The rotating band engages the barrel rifling toimpart spin to the projectile. The obturatingband expands, forming a seal to prevent leak-age of gas pressure past the projectile.Functioning of the fuze ignites the expellingcharge. The expelling charge flashes throughthe flash tube to ignite the CS canisters, blowoff the base, and expel the burning canisters.The average canister burning time is 90 sec-onds. The effect of the CS agent on personnelis burning off the eyes, coughing, and difficultyin breathing.

3-123

TM 43-0001-28

Tabulated Data:

Complete round:Type ------------------------------- Tactical CSWeight with fuze --------------- 96.75 lb

(approx)Length w/o lifling plug ------ 23.79 in.Cannon used with ------------- M1, M1A1,

M45, M126,M126A1, M185

Projectile:Body material ------------------ Steel

------------------------------ Gray wiredbands and redmarkings

Filler and weight -------------- CS, 14.05 lbPropelling charge -------------- M3/M4 seriesPrimers --------------------------- M82, MK2A4Fuze ------------------------------- MTSQ M548

Temperature Limits:

Firing:Lower limit ---------------------- -40°F (-40°C)Upperlimit ---------------------- +125°F

(+52.0°C)Storage:



*Packing ------------------------- 8 projectiles onpallet

*Pallet:Weight ---------------------------- 782 lbDimensions --------------------------- 27-1/8 x 13-5/8 x

32 in.Cube ------------------------------- 6.8 cu ft



Quantity-distance class --------- 4Storage compatibility group --- ADOT shipping class -------------- BDOT designation ----------------- TACTICAL CS

PROJECTILES

SPECIALPERMIT NO.5208

DODAC ------------------------------ 1320-D581Assembly Dwg. No. -------------- 9220382

Limitations:

Do not fire with fuze set as issued. Ifimpact detonation is intended instead of timefunctioning, set the fuze for 90 seconds.

References:

AMC-P 700-3-3SB 700-20TM 9-1025-200-12&PTM 9-1300-251-20TM 9-2350-311-10

3-124

Color

CLASS

TM 43-0001-28

3-125

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3-126 Change 1

TM 43-0001-28

3-127

TM 43-0001-28

3-128 Change 1

3TM 43-0001-28

Howitzer, Self-Propelled, M109: (cont.)

Muzzle MaxCharge Velocity Range

(m/s)

5, M4A2,white bag 363.5 94206, M4A2,white bag 445.0 117307, M4A2,white bag 535.2 14320

Howitzer, Self-Propelled, M109A1/M109A2(M185 Cannon):


(m/s) (m)

*1, M3A1,

*2, M3A1,180.9 2980

green bag3, M3A1,green bag

green bag5, M3A1,green bag

white bag4, M4A2,white bag5, M4A2,white bag6, M4A2,white bag7, M4A2,white bag8, M119/M119A1 —

216.0

263.0

304.1

358.3

297.5

337.0

386.0

460.0

546.5

650.0

4220

5940

7500

9330

7230

8630

10080

12150

14650

17740

*Firing Below Charge 3 may result in stickerswhen tired in M185 and M199 Cannons.

Howitzer-M198 (M199 Cannon):


(m/s) (m)

Propelling Charge-Green Bag

M3A13G 261.9 257.9 58524G 303.6 301.6 74505G 358.1 356.1 9167

Propelling Charge-White Bag

M4A23W 285.2 72304W 326.5 324.5 86305W 381.3 378.3 100806W 460.7 455.7 121507W 546.2 543.2 14650

Propelling Charge-M119/M119A1

8 655.8 17740

Propelling Charge-M119A2

7R 660.0 17740

Howitzer, Towed, M114A2Firing Tables not compiled at this time

Weapons fired from:

M109, M109A1, M109A2, M114A2, M198

Weapon/Propelling Charge/Prmer/Combinations:

M109/M3A1. M4A2/M82M109A1/M3A1, M4A2, M119, M119A1,M119A2/M82M114A2/M3A1, M4A2/MK2A4, MK15M198/M3A1, M4A2, M119, M119A1/M119A2,M82

References:

TM 9-1300-251-20TM 9-1300-251-34TM 9-2350-311-10TM 9-2350-314-10

For classified data pertaining to this item referto TM 43-0001-28-1(C).

3-129

(m)

green bag

4, M3A1,

3, M4A2,

M3


3-130

T M 4 3 - 0 0 0 1 - 2 8

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: HEAT GUIDED, CANNON-LAUNCHED, M712


Standard, MSR 11796005.

Cannon Launched Guided Projectile;M712, Copperhead, is a 155mm, separate load-ing, laser-guided, high-explosive, projectile. It isintended to be used against tanks, armored vehi-cles, and other moving or stationary hardenedtargets. The M712 projectile is designed for usewith M109A1/A2/A3, M198, and M114A2 howit-zers.

Description:

The M712 projectile consists of threemain sections: a forward section (guidance sec-tion), a center section (warhead or payload sec-tion), and an aft section (control section).

The guidance section consists of twomajor assemblies: the seeker head assemblyand the electronics assembly. The laser detec-tor, decoding circuits, gyro, and all of theelectronic circuits that stabilize and control theflight of the projectile to the target are con-tained in this section. Also, there are severalcomponents of the fuzing system physicallylocated in the guidance section. These includea dual section direct impact sensor (DIS)

located in the forward end of the seeker headassembly and six shock wave sensors (SWS)located strategically throughout the guidancesection. Also, there are five screwdriver-setswitches located in the forward bourrelet.These switches, identified as code and timeswitches, are set by the howitzer crew just priorto loading and firing the projectile.

The warhead section is classified as highexplosive antitank warhead. The housing is acylindrical steel shell with a cone-shaped linerlocated at the forward end and a fuze conpart-ment located at the aft end. The explosivefiller, consisting of 14.75 pounds of CompositionB, is cast into the space between the liner andthe fuze compartment. A cylindrical shapedfuze assembly (module) fits into the fuze com-partment. The fuze module consists of a dual-channel safety and arming (S&A) device, twodetonators, two explosive actuators, two explo-sive leads, and a single booster charge, Exceptfor the booster, the fuze is a dual-channel redun-dant system where both channels are totallyindependent of one another and where initia-tion of either channel will cause normalfunctioning of the warhead explosive charge.

The control section contains a batterythat provides electrical power, a high-pressuregas bottle that provides pneumatic power, fourfins, four wings, and the mechanism to extend

3-131

Use:

TM 43-0001-28

and actuate these control surfaces duringflight. The housing for the control section is acylindrical steel shell. The forward end isdesigned to mate with the warhead section bymeans of an internal-fitting splice ring. The aftend is designed to receive a screw-on aft closure(base) with a rotating plastic obturator. Theobturator is retained between the aft closureand the control section housing. It is designedto not only seal off propelling charge gases butthe rotating feature of the obturator reducesthe spin of the projectile to approximately 10revolutions per second. This spin rate is suffi-cient to deploy the fins, but slow enough toallow the control surfaces to stabilize the projec-tile through the entire flight. The base of theM712 projectile is designed to receive an extrac-tor device used to unload the projectile fromthe gun tube.

The projectile is shipped and stored in asealed metal container. The container is a top-opening design which provides full environ-mental protection during normal handling andstorage operations. Containerized projectilesare normally stored and transported on palletsdesigned to be compatible with standard Armystorage and transporting facilities and equip-ment.

Functioning:

The M712 projectile is designed for indi-rect firing operations only. However, the projec-tile trajectory can be programmed for either oftwo modes. In the ballistic mode, the projectileis fired on a high trajectory. Just past the apexof the trajectory, the projectile sees the targetthrough reflected laser energy and steers on asteep path to the target. The second mode isthe glide mode. The trajectory for the glidemode is generally flatter than the ballistic modeso that the projectile can fly under and out ofcloud ceilings. In this mode, the guidance sec-tion applies different glide characteristics to theprojectile control surfaces, allowing it to fly a rel-atively low flat trajectory. Either mode isselected by specific settings of the switches.

Except for the trajectory differences forthe ballistic and glide modes, the projectile func-tions in the same manner for all firings. Beforethe projectile is loaded in the tube, the codeand time switches located in the forward bour-relet are set to a five digit command originatingfrom the Fire Direction Center. The five switchsettings will program a time delay based on theduration of the flight, will set up the projectilefor a ballistic or glide flight, and will key the pro-jectile’s code detector to match the pulse codeof the laser designator used by the ForwardObserver calling for the fire mission. When theround is fired, the setback and acceleration

forces initiate the mechanical arming portion ofthe fuze S&A. These forces also cause the finsto unlatch and a portion of the battery to acti-vate. On leaving the tube, the fins snap out bycentrifugal force, and lock in the extended posi-tion. After the time delay set in by the codeand time switches has expired, the main por-tion of the battery will activate, providing elec-trical power to all of the electronic circuits inthe projectile. At the approximate midpoint ofthe trajectory, the wings will be deployed andthe roll control and guidance functions willtake over the flight of the projectile. When theprojectile receives and decodes the laser energyreflected from the target, the projectile willsteer onto a gliding intercept course to the tar-get. At the same time, the fuze will becomeelectrically armed. When the projectile hitsthe target, either the direct impact sensors orthe shock wave sensors will trigger the fuze deto-nators and the warhead will function.

Tabulated Data:

Type ----------------------------------Weight -------------------------------Length -------------------------------Weapon used with ----------------

Body material ---------------------Projective ogive (nose cone)

material --------------------------Color ---------------------------------

Filler and weight -----------------

Propelling charge ----------------

Primer -------------------------------Container:

Weight (without projectile) -(with projectile) -------------

Length ----------------------------Height ----------------------------Width ------------------------------Cube -------------------------------Color ------------------------------

Packaging:Quantity -------------------------

Pallet weight --------------------Dimensions:

Length ----------------------------Height ----------------------------Width ------------------------------Cube -------------------------------

HEAT138 lb54 in.M198,M109A1/A2/A3M114A2 howit-zersSteel

PlasticBlack w/yellowmarkingsComp, B

M3A1, M4A2,M119,M119A1,M119A2

M82

67.5 lb205.5 lb)61 in.11.375 in.11 in.4.4 cu ftForest greenw/yellow mark-ings

6 projectiles perpallet1358 lb

61 in.27.5 in.33 in.32 cu ft

3-132

14.75 lb

TM 43-0001-28


Quantity distance hazard------------------------------- class 1.1

Storage compatibility------------------------------ Group D

DOT shipping class --------------DOT designation ----------------- EXPLOSIVE

PROJECTILEDODAC ------------------------------ 1320-D510UNO serial number -------------- 0168UNO proper shipping name --- ProjectilesAssembly drawing number:

Projectile ------------------------- 9305300Container ------------------------- 9300440

Charge 7Class A

Ballistics:

Howitzer M109A1/A2/A3 and M198:

M3A1

Charge 4 257 5,200 9.46Charge 5 313 6,700 14.50

M4A2

Charge 4 278 5,800 6.60Charge 5 323 7,000 10.00Charge 6 396 8,500 15.90

468 9,900 27.50

M119*

*Not used with M109A1

Limitations:

Maximum safe limit for a hot M712 projectile ina hot tube is 1 minute.

References:

TM 9-1300-251-20TM 9-1300-251-34TM 9-1025-211-10TM 9-2350-311-10TM 9-1025-200-12&PTM 9-2350-314-10

Change 1 3-133

TM 43-0001-28


3-134

TM 43-0001-28

PROJECTILE, 155-MILLIMETER AT, M718


Standard with Logistic Control Code “A,”MSR 02786003, dtd 18 Jan 78.

Use:

These projectiles are used to deliver anti-tank mines in front of enemy armored forces todeny/delay access to a particular area for a spe-cific time period. The "L" means "Long" for longtime until mine self-destructs (over 24 hours).

Description:

The projectiles are of the separate loadingtype (the fuzes, propelling charges, and primersare handled separately). The projectiles areshipped from the loading plant with fusible lift-ing plugs to facilitate handling, and as a safetymeasure, The lifting plug may be the yellow fus-ible type or the universal type. Before firing,the lifting plugs must be replaced with M577MTSQ fuzes. The projectiles contain a payloadof anti-tank mines that are ejected during projec-tile flight by an expulsion charge. Theexpulsion charge can be a bagged expulsioncharge assembly or the cylindrical plastic expul-sion charge type. The rotating bands are pro-tected from damage during transportation andhandling by plastic grommets.

RDX, 5%Functioning:

When the projectile is fired, the primerignites the propelling charge which propels the

round to the target area. The MTSQ fuze func-tions at its pre-set time setting, initiating theexpulsion charge, which ejects the mines fromthe projectile. The mines (having been sub-jected to the required set-back, rotational, andset-forward forces) are armed soon after groundimpact. Upon sensing the proximity of tanks,the mines initiate. If the mines are not initi-ated during their intended life span, a circuit isactivated causing the mines to self-destruct. Apercentage of the mines in each projectile haveanti-disturbance mechanisms to discourageattempts at mine field clearing.

Tabulated Data:

Projectile:Type ------------------------------- Antitank (AT)Weight ---------------------------- 103 lb (47 kg)

with fuzeLength (w/lifting plug) ------- 33.9 in.

(86.1 cm)Body material ------------------ Forged steelColor ------------------------------ Olive drab

w/yellow mark-ings

Marking drawing -------------- 9277852

Filler and Weight:Number of mines -------------- 9Explosive ------------------------- PBX 0280 (95%

Estane)Explosive Wt/mine ------------ 1.26 lb (0.57 kg)Expulsion charge -------------- M10 Propellant

(58.0 ± 1 gr)

3-135

TM 43-0001-28

3-136 Change 1

TM 43-0001-28

Weapons fired from: References:

M109, M109A1, M109A2, M114A2, M198TM 9-1300-251-20

Weapon/Propelling Charge/Primer/Combina-tions:

M109/M3A1, M4A2/M82, M109A1/M3A1, M4A2,M119, M119A1/M119A2/M82, M109A2/M3A1,M4A2, M119, M119A1/M82, M114A2/M3A1,M4A2/MK2A4, MK15, M119A2, M198/M3A1,M4A2, M119, M119A1/M119A2/M82

TM 9-1300-251-34TM 9-2350-311-10TM 9-2350-314-10

3-137

TM 43-0001-28


3-138

TM 43-0001-28

PROJECTILE, 155-MILLIMETER AT, M718A1


Std, Logistics Control Code A MSR04866010,

Use:

These projectiles are used to deliver anti-tank mines in front of or upon enemy armoredformations to deny/delay access to a particulararea for a specific time period, The "L" means"Long" for long time until mine self-destructs(over 24 hours).

Description

The projectiles are of the separate loadingtype (the fuzes, propelling charges, and primersare handled separately). The projectiles areshipped from the loading plant with fusible lift-ing plugs to facilitate handling and as a safetymeasure. The lifting plug may be the yellow fus-ible type or the universal type. Before firing,the lifting plugs must be replaced with M577Series MTSQ fuzes. The projectiles contain apayload of antitank mines that are ejected dur-ing projectile flight by an expulsion charge.The expulsion charge can be a bagged expulsioncharge, or the cylindrical plastic expulsioncharge type, The rotating bands are protectedfrom damage during transportation and han-dling by plastic grommets.

Functioning

When the projectile is fired, the primerignites the propelling charge which propels theround to the target area. The MTSQ fuze func-

tions at its pre-set time setting, initiating theexpulsion charge, which ejects the mines fromthe projectile. The mines (having been sub-jected to the required set-back, rotational, andset-forward forces) are armed instantly aftercoming to rest on the ground. When sensingthe proximity of tanks, the mines initiate. Ifthe mines are not initiated during theirintended life span, a circuit is activated causingthe mines to self-destruct. A percentage of themines in each projectile have anti-disturbancemechanisms to discourage attempts at minefield clearing.

Tabulated Data:

3-139

TM 43-0001-28

3-140 Change 1

TM 43-0001-28

Ballistics:

Howitzer, M198 (M199 Cannon):

Charge Muzzle Velocity Max Range(mps) (m)

Propelling Charge - Green Bag M3A1

Propelling Charge - M119/M119A1

8 655.8 17740

Propelling Charge - M119A2

7R 660.0 17740

M3A1 M33G 261.9 257.9 58524G 303.6 301.6 7450

TM 9-1300-251-20

5G 358.1 356.1 9167TM 9-1300-251-34TM 9-2350-311-10TM 9-1025-200-12&P

Propelling Charge - White Bag M4A2

M4A2 M4A13W 285.2 285.2 72304W 326.5 324.5 86305W 381.3 378.3 100806W 460.7 455.7 121507W 546.2 543.2 14650

References:

TM 9-1025-211-10TM 9-2350-314-10

3-141

TM 43-0001-28


3-142

TM 43-0001-28

PROJECTILE, 155-MILLIMETER. HE, M731


Std 01766014.

Use:

This projectile is used to deliver submis-siled antipersonnel mines fired from a 155mmhowitzer and is called Area Denial ArtilleryMunitions (ADAM).

Description:

This projectile is of the separate loadingtype. The fuze, propelling charge, and primerare handled separate] . The projectile is pro-vialed with a fusible lifting plug in place of afuze for handling. The lifting plug may be theyellow fusible type or the universal type. Theplug must be replaced by a fuze before the pro-jectile is loaded. The projectile contains a num-ber of antipersonnel mines. The mines arecontained by a base lug, with a left handthread, which is screwed into the base of the pro-jectile. An expulsion charge is contained in acavity in the nose of the projectile to eject themines. The expulsion charge can be a baggedexpulsion charge assembly or the cylindricalplastic expulsion charge type. The metal rotat-ing band near the base of the projectile is pro-

tected during storage and handling by aremovable plastic grommet.

Functioning

When the primer is detonated, the flashignites the propelling charge producing gaseswhich force the spin-stabilized projectile out ofthe gun tube and propels it to the target, TheM577 fuze, having been set to function at a pre-determined time in flight, initiates the expul-sion charge ejecting the mines from the rear ofthe projectile. Centrifugal force disperses themines radially from the projectile line-of-flight.The mines are completely armed a short timeafter ground impact. A self-destruct mechanismis activated which initiates the mine after a pre-determined t ime if the munit ion is notfunctioned by trip wire or disturbance.

Tabulated Data:

3-143

TM 43-0001-28

3-144 Change 1

TM 43-0001-28

Howitzer, Self-Propelled, M109A1/M109A2(M185 Cannon):

Muzzle MaxVelocity Range

Charge (reps) (m)

2980

4220

5940

7500

9330

white bag 297.5 72304, M4A2,white bag 337.0 86305, M4A2,white bag 386.0 100806, M4A2,white bag 460.0 121507. M4A2.white bag 546.5 146508, M119/M119A1 650.0 17740

*Firing below charge 3 with M185 and M199Cannons may result in stickers.

Howitzer - M198:

Charge Muzzle Velocity Max Range(mps) (m)

3G4G5G

Propelling Charge - Green Bag

_ M 3 A 1 M 3261.9 257.9 5852303.6 301.6 7450358.1 356.1 9167

Propelling Charge - White Bag

Howitzer, Towed, M114A2

Firing Tables not compiled at this time.

Weapons fired from:

M109, M109A1, M114A2, M198

Weapon/Propelling Charge/Primer/Combina-tions:

M109/M3Al, M4A2/M82M109A1/M3A1, M4A2 M119, M119A1,

M119A2/M82M114A2/M3A1, M4A2/MK2A4, MK15M198/M3A1, M4A2, M119, M119A1/M119A2,

References:

TM 9-1300-251-20TM 9-1300-251-34TM 9-2350-311-10TM 9-2350-314-10

3-145

M82

TM 43-0001-28


3-146

TM 43-0001-28

PROJECTILE, 155 MILLIMETER: AT, M741


Standard with Logistic Control Code "A,"MSR 01786003, dtd 18 Jan 78.

Use:

These projectiles are used to deliver anti-tank mines in front of enemy armored forces todeny/delay access to a particular area for a speci-fic time period. The "S" means "Short" for shorttime until mine self-destructs (under 24 hours).

Description:

The projectiles are of the separate loadingtype (the fuzes, propelling charges, and primersare handled separately), The projectiles areshipped from the loading plant with fusible lift-ing plugs to facilitate handling, and as a safetymeasure. The lifting plug may be the yellow fus-ible type or the universal type. Before tiring,the lifting plugs must be replaced with M577MTSQ fuzes. The projectiles contain a payloadof antitank mines that are ejected during projec-tile flight by an expulsion charge. The expul-sion charge can be a bagged expulsion chargeassembly or the cylindrical plastic expulsioncharge type. The rotating bands are protectedfrom damage during transportation and han-dling by plastic grommets.

Functioning:

When the projectile is fired, the primerignites the propelling char e which propels theround to the target area. The MTSQ fuze func-

tions at its pre-set time setting, initiating theexpulsion charge, which ejects the mines fromthe projectile. The mines (having been sub-jected to the required set-back, rotational, andset-forward forces) are armed soon after groundimpact. Upon sensing the proximity of tanks,the mines initiate. If the mines are not initi-ated during their intended life span, a circuit isactivated causing the mines to self-destruct. Apercentage of the mines in each projectile haveanti-disturbance mechanisms to discourageattempts at mine field clearing.

Tabulated Data:

Filler and Weight:

3-147

TM 43-0001-28

3-148 Change 1

TM 43-0001-28

References:

3-149

TM 43-0001-28


3-150

TM 43-0001-28

3-151

TM 43-0001-28

3-152 Change 1

TM 43-0001-28

References:

3-153

TM43-0001-28


3-154

TM 43-0001-28

PROJECTILE, 155-MILLIMETER: HE, M795


STD MSR 07856004.

Use:

This projectile is part of the new family of ballisticallysimilar 155mm Howitzer ammunition. It will eventuallyreplace the 155mm HE M107 projectile. The M795projectile will be utilized to provide conventional supportfires for division/corps elements

Description:

The configuration of the M795 projectile will be similar tothe M483A1 externally, except that it is two inchesshorter. The M795 projectile consists of 23.8 pounds ofTNT explosive loaded into a 78.1 pound body assembly.A gilding metal rotating band encircles the highfragmentation steel HF-1 body near its base. Theobturator is plastic. The projectile is fitted with aprotective lifting plug at the nose and a flexible rotatingband cover which protects the rotating band duringshipping and handling The projectile uses impact,mechanical time, and short intrusion proximity fuzes.The M795 projectile has a supplementary charge whichshould not be removed since firing long intrusionproximity fuzes is not authorized The projectiles have alifting plug designed to protect the projectile nose areaagainst accidental damage. The new plug has anoversized (3-3/4 in.) flange If this protective lifting plug isbroken at the neck area, the threaded portion of the plugwill remain in the projectile and the projectile can not befuzed. No attempt

should be made to extract any portion of a broken plugfrom a projectile; the projectile is not to be used andshould be returned to supply point.

Functioning:

When the weapon is fired, the rotating band engages thebarrel rifling to impart spin to the projectile for stability inflight. The obturator behind the rotating band forms aseal to prevent leakage of gas pressure past theprojectile. Rapidly expanding gases from the burningpropellant charge propel the projectile through the barrelwith the velocity necessary to reach the target. At thetarget, the warhead filler is detonated by the fuze. Thefuze mode can be either impact, preset time, or proximitydepending on fuze selection.

Tabulated Data:

WEIGHT ZONESLoaded Projectile (w/o fuze, w/o plug)

Change 5 3-155

TM 43-0001-28

Complete Round:Type....................................High explosiveApprox weight ......................103.4 lb - 46.90 kgLength.................................33.2 in. (84.33 cm)Cannons used......................M185, M199,

M1A2, M126A1Projectile:

Body material.......................Steel, HF-1Color ...................................Olive drab w/yel-

low markingsFiller and weight ...................TNT 23.8 lb

Components:Propelling charge .................M3A1, M4A2,

M119A2, M203,M203A1

*Trilateral cartridges .............1, 2, 3Primer

M82.....................................for M185, M199,M284 Cannons

Fuze (PD)............................M557, M739Series, MK399MOD 1

(MTSQ)................................M564, M582Series

(Prox.) .................................M732(ET).....................................M767

Performance:Range:

Maximum ........................22 to 24 kilometersMinimum (indirect fire)......(M198 Howitzer)

1800 to 2800meters at 200 milsquadrant 2600 to3600 meters athigh angle

Propellant Muzzle Velocity (M185/M199 Cannon)

M3A1 863 to 263 to(3 thru 5) 1178 fps 441 mpsM4A2 975 to 297 to(3 thru 7) 1795 fps 547 mpsM119/A1/A2 2135 fps 651 mpsM203/A1 2630 fps 802 mpsTrilateralCartridge 1 253 mps(Zone 1-2) 830 fps (Zone 2 only)TrilateralCartridge 2 938 to 288 to(Zone 3-7) 2190 fps 668 mps

TrilateralCartridge 3(Zone 8) 2630 fps 802 mps

Weapon/Ammunition Combinations for M795 Projectile:

WEAPON FUZES PROP CHARGE

M198, FH70, PD-M739 M3A1, M4A2,SP70 Series M557 M119 Series,

MTSQ - M203, *Trilater-M582 Series al Cartridge 1,2,3Prox - M732,ETM767

M109A1/A2/ Same as M3A1, M4A2,A3/A4 above M 119 Series,

*Trilateral Car-tridge 1 and 2

M109A5/A6 Same as M3A1, M4A2,above M119 Series,

M203A

*NOTE: These Trilateral Cartridges provide a zoningsolution for the Trilateral (Federal Republic ofGermany, United Kingdom, and Italy) FH 70 and SP70 Howitzers This zoning solution is designed togive velocity levels which are equivalent atappropriate zones to the United States propellingcharges.

Temperature Limits:

Firing.Lower limit ...........................-50°FUpper limit ...........................+145°F

Storage:Lower limit ...........................-65°F for periods

of not more than 3days

Upper limit ...........................+160°F for notmore than 4 hoursper day

*Packing ..............................8 projectiles perpallet

Field Artillery Projectile Pallet (FAPP) Metal:Weight w/projectile ...............890 lbDimensions ..........................29.06 x 14.68 x 36

in.Cube ...................................9.0 cubic feet

NOTE: See DOD Consolidated Ammunition Catalogfor complete packing data including NSNs

3-156 Change 5

TM 43-0001-28

Shipping and Storage Datanumber

Quantity-distance class --------- (18) 1.1Storage compatibility group --- DDOT shipping class -------------DOT designation ---------------- EXPLOSIVE

PROJECTILE

A

DODAC ----------------------------- 1320-D529UNO serial number -------------- 0168UNO proper shipping name --- Projectiles

Assembly drawing------------------------ 9312769

References:

TM 9-1025-200-12&PTM 9-1025-211-10TM 9-2350-311-10AMC-P 700-3-3SB 700-20

Change 1 3-157

TM 43-0001-28


3-158

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PROJECTILE, 155 MILLIMETER: PRACTICE, M804 AND M804A1


M804: Standard MSR 01816002M804A1. Standard: dtd December 91.

Use:

The 155mm, M804/M804A1 projectile is used in place ofthe M 107, HE projectile for training in indirect fire of155mm howitzers. The M804/M804A1 projectilecontains a smoke canister In the fuze well, whichprovides for a visual determination of functioning. It canbe used in training at less cost than an M107 projectile,without the blast and fragmentation which accompanyfunctioning of an M 107.

Description:

The M804/M804A1 is similar in weight and externalconfiguration to the M107 HE projectile. The body of theprojectile is a thick walled hollow steel shell, whichcontains no filler. A smoke canister, which has the sameexternal appearance as a supplementary charge, iscontained in the deep fuze cavity. A threaded lifting plugcloses the fuze cavity at the nose of the projectile forhandling and storage. A rotating band encircles the shellcasing near the base and a steel base plate is weldedover the base to prevent entry of propellant gases intothe interior. The rotating band is protected duringshipment and handling by a plastic grommet installed atthe time of manufacture.

Functioning:

The projectile fitted with a PD, MTSQ, or PROX fuze isloaded into the weapon with propelling charge andprimer. When the weapon is fired, the burning propellantcharge generates rapidly expanding gases to propel theprojectile through the barrel with the velocity required toreach the target The soft alloy rotating band engages thebarrel rifling to Impart spin to the projectile for flightstability. Fuze functioning detonates the smoke canister.The flash and smoke escape, producing a visual report.This enables the observer to spot the location of theprojectile functioning.


The smoke canister in the M804 is smaller (190g smokecomposition) and is contained in an aluminum liner. Thesmoke canister in the M804A1 is larger (450g smokecomposition) and is contained in a steel cup. In addition,the smoke canister in the M804A1 contains an explosive20g pellet.

The body of the M804 contains four holes, 90 degreesapart, whereas the M804A1 doesn't have any.

For storage, handling, and transportation the M804A1must have the cover support over the lifting plug toprevent the rub off action from the pallet cover.

Change 5 3-159

TM 43-0001-28

Tabulated Data:

WEIGHT ZONESLoaded Projectile (w/o fuze, w/o plug)

Complete Round.Type....................................PracticeLength w/lifting plug..............28.13 in maxLength w/o lifting plug ...........23.80 in maxCannon used with.................M1, M1A1,

M1A2, M45,M126, M126A1,M185, M199,M284

Projectile. M804Body material.......................Forged steelColor Blue w/white

marking andbrown band

Projectile M804A1Body material.......................Forged steel or cast

ironColor ...................................Blue w/white

marking and yel-low band

Smoke Canister:M804.

Length.............................2.57 in.Diameter .........................1.79 in.Weight ............................0.43 lbFiller: weight ....................190g

(smoke comp)M804A1:

Length.................................6.51 in.Diameter..............................1.75 in. maxComp A5 .............................20gFiller weight..........................450g

(smoke comp)

Canister Composition for M804 and M804A1:Zinc dust..............................40%Potassium perchlorate..........20%Potassium nitrate..................20%Aluminum (Atomized) ...........20%

Pellet Assembly. M804A1Length.................................0 53 in. maxDiameter..............................1.730 in maxExplosive:

Weight ............................20gMarking (Black)

THIS END UPCANISTER, SMOKE'SW-522 SW-522 SW-522

FOR ARTILLERY PROJECTILE

Primers.For cannon:

M45, M126, M 126A1,M199, M185, and M284....M82M1,M1A1, M1A2..............M198, M109,

M109A1,M109A2,M109A3,M109A4,M109A5,M109A6,M114A1, M114A2

Propelling charges ....................M3 Series,M4 Series,M119 Series

Fuzes.......................................PD. M557,M739 Series,MTSQ. M564M582, PROX:M732,ET: M767

Temperature Limits:

Firing:Lower limit ...........................-60°F (-51°C)

Upper limit . .........................+145°F(+62.8°C)

Storage:Lower limit ...........................-80°F (-62.2°C)

(for periods notmore than 3 days)

Upper limit................................+160°F(+71.1°C) (forperiods not morethan 4 hr/day)

3-160 Change 5

TM 43-0001-28

Change 1 3-161

TM 43-0001-28

* Firing at charge 2 may result in stickers occa-sionally.

References:

AMC-P 700-3-3SB 700-20TM 9-1025-200-12&PTM 9-1300-251-20TM 9-1300-251-34TM 9-1025-211-10TM 43-0001-28-4TM 43-0001-28-5TM 43-0001-28-6TM 43-0001-28-7TM 43-0001-28-8TM 43-0001-28-9TM 43-0001-28-10TM 9-2350-311-10TM 9-2350-314-10

3-162

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PROJECTILE, 155 MILLIMETER: TRAINING, M823


STD MSR 11796005.

The projectile, 155mm: Training, M823 isan inert round which is not to be fired from thehowitzer. It is designed to train the 155mmHowitzer weapon crews in handling theCannon Launched Guided Projectile M712(Copperhead) at crew level.

Description:

The training projectile M823 simulatesthe M712 in weight, center of gravity and exter-nal appearance. The M823 projectile consists ofthe following components:

a. The M712 projectile ogive (nose cone).

b. The M712 closure plug modified foreasy removal and reassembly in connectionwith obturator replacement.

c. The plastic M712-type obturator.

d. A one-piece body assembly with fiveM712-type code and time switches mounted ina bracket located in the forward bourrelet. Italso simulates, in appearance, the recessed finsand wings of the M712 round.

This projectile provides crew training inunpacking and repacking, setting the requiredtime and code, ramming and extraction of thetactical projectile.

Provisions have been made to replace theobturator (should it become damaged fromrepeated use) by removing the projectile aft clo-

sure. In addition, the plastic nose cone on thetraining projectile can be replaced if it becomesdamaged or broken. The switch bracket withfive code and time switches is also easily replace-able.

Functioning:

The training round M823 contains noexplosive. It is designed to be reusable with lit-tle maintenance and is used for training the155mm howitzer crew in the operation of thelive M712 projectile. The procedures are as fol-lows:

a. The projectile is unpackaged andinspected.

b. The code and time switches are set.

c. The projectile is rammed into the how-itzer tube.

d. The projectile is extracted from thehowitzer tube.

e. The projectile is repacked.

This training round simulates the M712in all artillery unit activities except that no pro-pellant charges or other hazardous materialsshall he used in training exercises with thisitem.

The Extractor:

The extractor tool is used to extract theprojectiles M712 and M823 from the cannontubes in Howitzers M109A1/A2IA3, M114A2,and the Ml 98. These howitzers have the can-non tubes M185, M1A2, and M199, respectively.

3-163

U s e :

TM 43-0001-28

The extractor tool consists of a two-pieceadjustable screw driven rod. An expansion ringon one end is designed to snap and lock into thebase of the projectile. A ratchet driven drivenut is located on the opposite end of the rodjust to the rear of a T-Bar striker which isdesigned to fit against the rear face of a 155mmbreech. A ratchet is provided to turn the drivenut. In use, the tool is extended and inserted int h e o p e n c h a m b e r o f a 1 5 5 m m h o w i t z e rthrough the weapon breech until the forwardend makes contact with the projectile base. Theprojectile is engaged and locked by a plying for-ward pressure to the extractor tool. The extrac-tor drive nut is then turned by hand until thestriker bar is against the breech ring face. Theratchet tool is then inserted in the drive nutand turned until the projectile is pulled free.

Tabulated Data:

Weapon System Information:

*NOTE: Both the M712 and the M823 projec-t i l e s u se t he s ame con ta ine r and pa l l e t .However, the markings on the containers differas follows: The container for the M712 projec-tile is painted forest green with yellow mark-ings.

The container for the M823 projectile ispainted forest green with bronze patches andwhite markings.

See DOD Conso l i da t ed Ammuni t i onCatalog for complete packing data includingNSNs.

Limitations:

The M823 Training Projectile is not to befired from a weapon. Such firing could be a haz-ard to personnel forward of the howitzer.

References:

3-164

TM 43-0001-28

PROJECTILE, 155 MILIMETER: SMOKE, WP, M825 AND M825A1


M825: Std, MSR 01836014, dtd 1983.M825A1: Std

The M825/M825A1 smoke projectile isused by the artillery to produce screeningsmoke to obscure enemy vision or to screenmaneuvering elements.

Description:

These projectiles are separate loading155mm artillery projectiles which are used toproduce a ground screening smoke of 5-10 min-utes duration. The M825/M825A1 projectile con-

sists of a modified M483A1 projectile carrier con-sisting of an M483A1 ogive and expulsioncharge in a modified M483A1 all steel body anda threaded steel ring base. A rotating bandencircles the assembled projectile near thebase. The projectile carries a payload of whitephosphorus impregnated 3/4-inch felt wedgescontained in a hermetically sealed steel canister(29 per quadrant, 116 per canister). A burstercharge, 1/4-inch diameter (approximately 21grams Composition A-5) runs the entire lengthof the canister in the 1/2-inch x 1/2-inch centralcavity which was produced by off-setting the can-ister X ribs. A launch activated safe and arm(S&A) module from the MTSQ M577 Series orET M762 fuze separates the forward end of themain charge from the heat sensitive pyro-technic delay equipment.

3-165

Use:

TM 43-0001-28


The M825A1 p ro j ec t i l e con t a in s animproved payload and a new base which have

hcorrected t e M825 flight instability.The M825A1 base is made out of steel and

has two wrench slots. The M825 base is madeout of aluminum and has recesses for wrench.

For storage in the M109 series howitzerbustle rack, a provided spacer with solid topmust be used.

Function:

When the weapon is fired, the flash fromthe primer ignites the propelling charge. Theobturator and rotating band form a seal to pre-vent leakage of gas pressure past the projectile.The burning of the propelling char e generates

hrapidly expanding gases to propel t e projectilethrough the barrel with the velocity required toreach the target. In-flight functioning of themechanical t ime fuze ignites the expulsioncharge causing ejection of the smoke payload.The 100 MS delay is activated by the burningexpulsion charge and provides ample time forthe canister to clear the projectile body beforethe main charge functions rupturing the canis-ter and igniting the smoke payload. The mul-tiple burning wedges fall to the target area andproduce obscuring smoke (125-250 meterswide) lasting 5-10 minutes.

Temperature Limits:


A pallet insert is necessary to support thebase of each M825A1 projectile while on the pal-let. These inserts are considered part of the pal-

3-166

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Change 1 3-167

TM 43-0001-28

Limitations:

Firing the M825 projectile below charge 3in the M185 or the M199 cannons may result instickers, M825 projectiles are restricted to fir-in below 950 mils elevation with the M203 pro-pelling charge in the M199 cannon. Firing thiscombination at elevations exceeding 950 roilsmay result in short rounds. The restrictionsimposed on the M825 do not apply to theM825A1. Do not remove the obturator band

from the M825/M825A1. Presence of the obtura-tor is essential for proper firing.

References:

TM 9-1300-251-20TM 9-1300-251-34TM 9-1025-220-12&PTM 9-1025-211-10TM 9-2350-311-10TM 9-2350-314-10

3-168

TM 43-0001-28

PROJECTILE, 155MM: EXTENDED RANGE, DP, M864

Type Classification: Functioning

Standard: MSR 01886009

Use:

The M864 projectile is used to deliver dual pur-pose armor defeating and antipersonnel grenades atranges beyond the capability of the M483A1 projectile orwhen the M483A1 is not available.

Description:

The Projectile, 155MM: HE, M864 is of the sepa-rate loading type. The fuze, propelling charge, andprimer are handled and loaded separately. The projectilecontains a total of the 72 dual-purpose grenades (48 eachM42 and 24 each M46). A base burner assembly con-taining 2.6 pounds of HTPB-AP propellant is assembledto the base of the projectile body. This propellant isignited by the propelling charge when the weapon isfired. The projectile is assembled with a universal liftingplug which is replaced by an MTSQ or ET fuze prior toloading the projectile in the weapon.

When the primer is fired, the flash ignites the pro-pelling charge producing gases which force the spin-sta-bilized projectile out of the gun. This also ignites the pro-pellant in the base burner unit. The gases expelled fromthe base burner unit greatly reduce drag directly behindthe base, thus increasing the projectile’s range. For nor-mal usage, the expulsion charge is contained in a cavityin the nose of the projectile to eject the grenades. Ifdesired, this expulsion charge may be replaced by a spot-ting charge designed to detonate the entire projectile as ifit were a bulk-loaded HE projectile. The copper rotatingband near the base of the projectile is protected duringstorage and handling by a removable plastic grommet.The M46 grenades have stronger bodies to carry the set-back load at the rear when fired. The fuze (set to functionat a predetermined time in flight) initiates the expulsioncharge ejecting the entire grenade load from the rear ofthe projectile. Centrifugal force disperses the grenadesradially from the projectile line-of-flight. The M42 andM46 grenades are ground-burst submissiles whichexplode on impact. With the alternate loading of thespotting charge instead of the expulsion charge, the func-tioning of the fuze detonates the entire projectile over thetarget, permitting observation of the projectile fuze func-tioning in relation to the target.

3-169

TM 43-0001-28

Tabulated Data Shipping and Storage Data:

Projectile:

Type -----------------------------------HEWeight -----------------------------102.0 lbLength w/fuze ----------------------------- 36.23 in.Body material -------------------- Forged steelColor---------------------------------- Olive drab w/yel-

low diamonds andmarkings

Hazard class/division andstorage compatibility group ----- (18) 1.2D

DOT class------------------------------ Class A explosiveDOT marking ------------------------ EXPLOSIVE PRO-

JECTILES

DODAC --------------------------- 1320-D864UNO serial number -------------- 01UN0 proper shipping name----- Projectiles

Filler and weight:Number of grenades:

M42 ------------------------------ 48M46 ------------------------------ 24

Explosive, Comp AS,each grenade --------------------- 30.5 gm

Explosive, Comp A5,each projectile -----------------------4.81 lb

Expulsion charge ---------------- M10 propel-lant, 105 gm

DODAC ------------------------------- 1320-D864UNO serial number ----------------- 0168UNO proper shipping name ------- ProjectileDrawing number -------------------- 9381131Top packaging drawing

number -----------------------------8837839)DOT registration number ---------- EX-8905282

(wood container)EX-9206043(metal container)


Charge,Spotting,Projectile

Propellant. base burner ---------- HTPB-AP propel-lant 2.6 lb

Net explosive content ------------ 7.4 lb

Components:Propelling charges --------------- M4 series, M119,

M119A1,M119A2M203, M203A1

UNO serial number -------------- 0060Hazard class/division and

storage compatibility group -- 1.1DDOT class--------------------------Class A explosiveDOT marking ----------------------- CLASS A SUP-

PLE-MENTARYCHARGE(EXPLOSIVE)-HANDLE CARE-FULLY

Primer ------------------------------------- Percussion M82 DODAC ---------------------------- 1320-D003(MK2A4 for UNO serial number -------------- 0060M114A2 weapon Drawing number------------------ 9272016only) Packaging drawing number ----- 9273539

Fuze -------------------------------- MTSQ,M577series ET, M762 WEIGHT ZONES

Loaded Projectile (w/o fuze, w/o plug)

Temperature Limits: Pounds

Firing:Lower limit ---------------------- -60oF (-51oC)Upper limit ------------------------- 145oF (+62.5oC

Zone Over Up to & Incl Marking

Storage:Lower limit --------------------- -60OF (-51OC)Upper limit ----------------------------------------------------- +160OF (+71OC)

*Packing -------------------------- Pallet projectilesPallet:

2 99.13 100.24 101.15 102.46 103.5

100.4101.5102.8103.7104.8

Ballistics:

Weight (loaded) ------------------ 870 lbDimensions ----------------------- 39-3/8x 29 x 14-1/2

in.

Howitzer, Self-Propelled, M109A2/A3(Ml85 Cannon:)

Cube ------------------------------- 9.7 cu ft

*NOTE: See DOD Consolidated Ammunition Catalogfor complete packing data including NSNs.

Charge

Muzzlevelocity

(mps)

Maxrange

(m)

7WB, M4A2 550 171808WB, M119A1 671 220007RB, M119A2 671 22000

3-170 Change 2

TM 43-0001-28

Howitzer, Towed, M198 (M199 Cannon):

Muzzle Maxvelocity range

Charge (mps) (ml)

7WB. M4A2 550 171808WB, M119A1 671 220007RB, M119A2 671 220008R, M203 807 281808S, M203A1 807 28180

is displaced and can be repositioned and remain in thegroove, the projectile can be fired.

Do not fire the M864 projectile below charge 3.Firing below charge 3 may result in stickers.

The M864 will be fired with M203 seriescharge only in the M284 and M119 cannons. M203series charge 8 is not equivalent to M119/M119A1charge 8.

The M864 will be fired to achieve ranges beyond the capabilities of the M483A1 projectile or when theM483A1 is not available.

Howitzer, Self-Propelled M109A5/A6(M284 Cannon):

Muzzle Maxvelocity range

Charge (mps) (m)

7WB, M4A2 546 170008WB, M119A1 664 218307RB, M119A2 664 218308R, M203 798 277408S, M203A1 798 27740

Limitations:

A 5000-meter safety zone is required short of thetarget because of the possibility of the base burnerassembly nonignition.

References:

TM 9-1300-251-20TM 9-1300-251-34TM 9-1025-211-10TM 9-2350-311-10TM 9-2350-314-10TM 43-0001-28-6TM 43-0001-28-7TM 43-0001-28-8

Do not fire the M864 if the obturator is missing orbroken because it may result in a short round. If the band

Change 2 3-171

TM 43-0001-28


3-172

PROJECTILE, 8-INCH: DUMMY, M14 WITH CHARGE, PROPELLING: DUMMY, M4

TM 43-0001-28



Dummy Projectile M14 and DummyPropelling Charge M4 are used together as adrill round to train troops in handling 8-inchammunition and loading 8-inch howitzers.

Description:

The dummy projectile simulates the stan-dard HE Projectile M106 in exterior shape,weight, and center of gravity. A spring-loadedplunger in the base loosens the projectile in theforcing cone of the barrel by rebound impactafter ramming. A bronze rotating band encir-cles the steel body just forward of the boattail,and a bronze bourrelet is fitted just behind the

nose cone. Dummy Propelling Charge M4 simu-lates white bag Service Charge M2. Thedummy base charge and two increments arefilled with wood blocks, weighted with lead toequal the weight of the service charge.

Functioning:

Both Dummy Projectile M14 and DummyPropelling Charge M4 are inert and do not func-tion. During ramming of the projectile, theinternal plunger is driven forward against theplunger spring. On rebound, the plungerimpacts the base to loosen the tight fit in theforcing cone resulting from ramming. The pur-pose of the mechanism is to ease the extractionof the projectile. Actual extraction is accom-plished by manual pulling, using Extractor M7from the breech of the weapon to engage thebase of the projectile.

3-173

Use:

TM 43-0001-28

Tabulated Data:

Temperature Limits:


Ballistics:

References:

3-174

TM 43-0001-28

PROJECTILE, 8-INCH: HE, M106



Use:

This projectile is used against personneland materiel, producing blast and fragmenta-tion at the target.

Description:

The projectile consists of a hollow steelforging with a boattailed base, a streamlinedogive, and a gilding metal rotating band. Abase cover is welded to the base of the projec-tile for added protection against the entrance ofhot gases from the propelling charge during fir-ing. The nose of the propelling is fitted with athread eyebolt-lifting plug to facilitate handlingand provide a closure for the fuze cavity. Theprojectile is made with either a shallow or deepfuze cavity and may be loaded with TNT orComposition B. Deep cavity projectiles containa supplementary charge in the fuze cavity, Acardboard spacer is placed in the fuze cavitybetween the supplementary charge and the lift-ing plug to limit movement of the supplemen-tary charge during shipping and handling. Therotating band is protected by a removable grom-met. The loaded projectile is zoned into one offive weight zones ranging from 191.4 to 204.3pounds. The weight zone of the projectile is indi-cated by the number squares and prick punchmarks on the ogive of the projectile.

Functioning:

The grommet and lifting plug are removed

from the projectile and the projectile is fittedwith one of the authorized fuzes and rammedinto the weapon chamber. When deep cavity pro-jectiles are fitted with a proximity fuze, the sup-plementary charge is removed. Fuze armingoccurs after firing, during projectile flight down-range. Depending upon the type of fuze fitted,the fuze functions detonating the projectile onimpact, after an elapsed time or on sensing ofthe target,

Tabulated Data:


WEIGHT ZONES

Loaded Projectile (w/o fuze, w/o lifting plug)

Over Up To & InclZone Pounds Marking

2 191.4 194,33 193.9 196.84 196.4 199.35 198.9 201.86 201.4 204.3

Length:/w o Lifting plug ---------------- 31.43 in.

w/Lifting plug ------------------ 34.35 in. (max)

Diameter:Rotating band ------------------ 8.28 in.Bourrelet ------------------------- 7.998 (max)

3-175

TM 43-0001-28

3-176 Change 1

TM 43-0001-28

PROJECTILE, 8-INCH: HE, M404



This projectile is used to deliver a concen-tration of antipersonnel grenades.

Description:

This projectile is of the separate loadingtype. The fuze, propelling charge, and primerare handled and loaded separately. The projec-tile is fitted with an eyebolt lifting plug in placeof a fuze for handling. The plug must bereplaced by a fuze before the projectile isloaded. The projectile contains 13 layers ofgrenades with 8 grenades in each layer. The gre-nades are contained by a base plug which isscrewed into the base of the projectile. An expul-sion charge is contained in the nose of theprojectile and separated from the grenades by ausher plate. The metal rotating band near thebase of the projectile is protected during stor-age and handling by a removable grommet.

Functioning:

When the primer is detonated, the flashignites the propelling charge producing gaseswhich force the spin-stabilized projectile out of

the gun tube and propel it to the target. Thefuze, set to function at a pre-determined timein flight, initiates the expulsion charge ejectingthe entire grenade load from the rear of the pro-jectile. Centrifugal force disperses the grenadesradially from the projectile line-of-flight. TheM43 grenade is an airburst submissive which isexpelled from its housing on ground impact andprojected upward to burst at 4 to 6 feet abovethe ground.

Tabulated Data:


Weight ---------------------------- 200 lbLength:

/w Fuze ------------------------- 34.9 in.w/Lifting plug ---------------- 34.3 in.

Body material ------------------ Forged steelColor ------------------------------ Olive drab w/

yellow diamondsand markings

Filler and weight:Number of grenades

----------------------- 104Explosive, Comp A5,

each grenade -------------- 21.25 gExplosive, Comp A5,

each projectile ------------- 4.87 lbExpulsion charge ----------------- M10 propellant,

3-177

TM 43-0001-28


References:AMC-P 700-3-3SB 700-20TM 9-1300-251-20TM 9-2300-216-10TM 9-1300-251-34

3-178 Change 1

PROJECTILE, 8-INCH: AGENT, GB ( n o n - p e r s i s t e n t )

TM 43-0001-28

AND VX (persistent), M426



Use:

Projectile M426 is used in 8-inch howitzercannons to deliver and disperse casualty produc-ing agents. When filled with VX agent, the pro-jectile is also used to contaminate habitableareas and thus deny such areas to the enemy,

Description:

The projectile is a hollow steel forging, bal-listically similar to the standard HE projectileM106. A tubular burster casing of this metal,containing a Composition B burster, occupiesthe center of the shell and seals in the agent.The remainder of the interior space is filledwith 14.5 pounds of liquefied GB nonpersistent,or VX persistent gas, A threaded steel adapterprovides a receptacle for a point-detonating orproximity fuze. For shipment and handling, an

eyebolt lifting plug is installed in the fuze cav-ity of the adapter. A rotating band of gildingmetal encircles the casing near the rear, and isprotected by a grommet.

Functioning:

Ignition of the primer by the breech firingpin results in ignition of the propelling charge.The burning propellant generates rapidlyexpanding gases to propel the projectilethrough the cannon barrel at the velocityrequired to reach the target. The rotating bandof soft gilding metal is incised by the barrelrifling and imparts a high rate of spin to the pro-jectile. The snug fit of the rotating band alsoserves to prevent escape of gas pressure pastthe projectile. The spin insures stable flight ofthe projectile. When a point-detonating fuse isemployed, impact causes the fuse to detonatethe supplementary charge and the supplemen-tary charge detonates the burster tube. Theburster ruptures the shell case, releasing theagent. The liquified agent expands to a gaseous

3-179

TM 43-0001-28

*NOTE: Renovated or newly manufacturedprojectiles (Post 1976) will be marked with onegreen band and, if burstered, one yellow band.

Temperature Limits:

Firing:Lower limit ---------------------- -4ooF (.400C)

Upper limit ---------------------- + 125°F (+5%C)Storage:

Lower limit ---------------------- -80”F (-62.YC)for periods notto exceed 3 days

Limitations:

None

References:

AMC-P 700-3-3TM 9-2300-216-10TM 9-1300-250TM 9-1300-206TM 9-1300-251-20TM 9-1300-251-34

3-180 Change 1

TM 43-0001-28

PROJECTILE, 8-INCH: HE, M509A1


STD, LCC-A

Use:

This projectile is used to deliver a concen-tration of antipersonnel/antimaterial grenades.

Description:

This Improved Conventional Munition(ICM) projectile iS of the separate loading type.The fuze propelling charge, and primer are han-dled and loaded separately. The projectile isprovided with a universal lifting plug in place ofa fuze for handling. This plug must be replacedby a fuze before the projectile is loaded. The pro-jectile contains 12 layers of grenades with 15grenades in each layer. The grenades are con-tained by a base threaded into the projectile.For normal use, an expulsion charge is fitted in acavity in the nose of the projectile to eject thegrenades. If desired, this expulsion charge maybe replaced by a spotting charge designed to det-onate the entire projectile as if it were a bulk-loaded HE projectile. The metal rotating bandnear the base of the projectile is protected dur-ing storage and handling by a removable plasticgrommet.

Functioning:

When the primer is detonated, the flashignites the propelling charge producing gaseswhich force the spin-stabilized projectile out ofthe gun tube and propel it to the target. Thefuze, having been set to function at a predeter-mined time in flight, initiates the expulsioncharge ejecting the entire grenade load fromthe rear of the projectile. Centrifugal force dis-perses the grenades radially from the projectileline-of-flight. The M42 grenades are qwund-

burst submissiles which explode on impact.With the alternate loading of the spottingcharge in place of the expulsion charge, the func-tioning of the fuze detonates the entireprojectile over the target permitting observa-tion of the projectile fuze functioning in rela-tion to the target.

Tabulated Data:

Projectile:Type ------------------------------- HEWeight ---------------------------- 207.7 lbLen h:

w/fuze ------------------------- 43.9 in.w/Lifting plug ---------------- 42.3 in.

3-181

TM 43-0001-28



Hazard class/division andstorage compatibility group (21) 1.lD


DOT marking --------------------- EXPLOSIVEPROJECTILES

References:

DOD Consolidated Ammunition Catalog,Ammo-l-2-3

SB 700-20AMC-P 700-3-3TM 9-1300-250TM 9-2350-304-10TM 9-1300-251-20TM 9-1300-251-34TM 43-0001-28-2TM 43-0001-28-4

3-182 Change 1

PROJECTILE, 8-INCH: HERA, M650


Std MSR 01796002.

Use:

The 8-inch M650 projectile is a high-explosive,rocket-assisted round with extended range capabil-ity. It is intended to be employed against personneland materiel targets at ranges in excess of those cur-rently attainable with the standard M106 projectile.

Description:

This projectile consists of three major components;an ogive, the warhead, and a solid propellant rocketmotor. The three components thread together toform a streamlined projectile. The aluminum ogivesection contains a spitback booster assembly at thebase of the fuze well and will accept fuzes of theshallow cavity type. The high fragmentation steelwarhead is filled with TNT explosive. A Composi-tion A5 booster pellet is located in the center of theTNT filler at the forward end of the warhead. Thealloy steel rocket motor section contains the solid

propellant rocket motor grain and delay ignitionassembly. A rocket cap is threaded onto the nozzleexit cone at the base of the rocket motor. The rocketmotor is encircled with a copper welded overlayrotating band, which is backed up by a nylon obtu-rating band. The projectile is fitted with a liftingplug at the nose and grommet which protects therotating band during shipping and handling.

Functioning:

The M650 projectile may be fired either as a ballisticprojectile, in the manner of a standard high explosiveprojectile, or in a rocket assisted mode for extendedrange. In the rocket motor off mode, the projectile is pro-pelled through the bore of the weapon by gas pressuregenerated by the propelling charge. Spin stabilization isimparted to the projectile though the rotating band. Thefuze is armed by a combination of spin and set back.Functioning of the fuze initiates the spitback boosterwhich fires through the hollow ogive assembly to initiatethe A5 booster pellet, which in turn functions the TNTfiller detonating the warhead. In the rocket motor ONmode, the rocket motor cap is removed before firing. thiscauses a mid-flight rocket motor burn which increasesthe range.

Change 8 3-183

TM 43-0001-28

Tabulated Data:

Complete round:

WEIGHT ZONES LOADED PROJECTILE W/O FUZE W/O GROMMET

Over Up to & InclZone Pounds Marking2 191.4 194.33 193.9 196.84 196.4 199.35 (Std) 198.9 201.86 201.4 204.3

Type----------------------------------- HE, rocketassisted (HERA)

Weight (as fired)------------------ 200 lb (approx)Length (w/fired) ------------------ 43.95 in. maxLength (w/lifting plug) ---------- 53.23 in. maxCannon used with ---------------- M201E1,

(M110A1E1 SP), M201 (M110A1 SP), M2A2 (M110 SP)

Projectile:Body material --------------------- HF-1 SteelWindshield material-------------- AluminumColor ------------------------------- Olive drab

w/yellow markingsFiller and weight------------------ TNT, 25 lb

(approx)Propelling charge----------------- M1, M2,

M188, M188E1Primer ------------------------------ M82Fuzes (Short intrusion) ---------- PD: M557, M572,

M739 series, MTSQ: M564, M582 VT: M732 series, ET: M767

Rocket Motor:Body material --------------------- Alloy steelPropellant grain------------------- Solid propellant

nitrocellulose baseWeight ----------------------------- 12 lb

Delay Assembly:

No. of increments Weight Composition 1 300 mg Flash 5 900 mg (ea) Delay 1 290 mg Igniter

Rocket Propellant GrainIgniter ------------------------------ Type I Class 3

BoronPotassiumNitrate Pellets5.5 g

Temperature Limits:

Firing:Lower limit------------------------ -50°F (-46°C)Upper limit ------------------------ +145°F (+63°C)

Storage:Lower limit------------------------ -50°F (-46°C)Upper limit ------------------------ +145°F (+63°C)

*Packing: ----------------------------- 6 projectiles onpallet

*Pallet:Weight ----------------------------- 1260 lbDimensions------------------------ 22-5/8 x 31-3/4 x

45-5/8 in.Cube-------------------------------- 20 cu ft



Quantity-distance class ------------- 1.1Storage compatibility group ------- DDOT shipping class ----------------- ADOT designation -------------------- EXPLOSIVE

PROJECTILESDODAC ------------------------------ 1320-D624UNO serial number ----------------- 0168UNO proper shipping name ------- ProjectilesAssembly drawing number -------- 9280132 (Pallet)

9287994 (Projectiles)

Limitations:

None.

References:

TM 9-1300-251-20&PTM 9-1300-251-34&PAMC-P 700-3-3EM 0007

3-184 Change 8

TM 43-0001-28

TM 43-0001-28

M201 Cannon (M110A1 SP Weapon):

Ml, GreenbagCharge1Charge 2Charge 3Charge 4Charge 5

M2, WhitebagCharge 5Charge 6Charge 7

M188,WhitebagCharge 8

M201E1 Cannon (M110A2 SP

RocketOff

RocketOn

Chamberpressure

M1, GreenbagCharge 1Charge 2Charge 3Charge 4Charge 5

M2, WhitebagCharge 5Charge 6Charge 7

188, WhitebagCharge 8

M188E1,White bag

Charge 9

Muzzlevelocity

Limitations:

None.

References:

TM 9-1300-251-20TM 9-1300-251-34AMC-P 700-3-3

TM 9-2300-216-10

MaximumRocket

Off

Howitzer):RangeRocket

OnChamberpressure

3-185

Muzzlevelocity

Charge 8

SB 700-20

TM 43-0001-28


3-186

TM 43-0001-28

PROJECTILE, 8-INCH: DUMMY, M845


Std MSR 09806005,

Use :

The M845 projectile is designed to providethe operator/crew with an inert training projec-tile which can be used to develop and maintainoperator/crew proficiency in the proper opera-tion and maintenance of the loader rammer sys-tem on 8-inch, Self-Propelled, M11OA2Howitzers, in other than live fire situations.The M845 projectile is designed to provide train-ing in handling, loading, and ramming andextraction of 8-inch ammunition; it is not to befired.

Description:

The M845 simulates the standard 8-inch:HE, M106 projectile in exterior shape andweight. It consists of a steel ogive and body sec-tion which is threaded to a steel base and boat-tail section. The forward body/ogive section isfilled with approximately 35 pounds of inertmateriel to bring the projectile up to weight.This section contains a threaded fuze cavity atthe nose end which is fitted with an inert supple-men-tary charge and a lifting plug. The base-section is fitted with a replaceable plastic rotat-ing band at its forward end and a threaded cut-

out to facilitate extraction from the breech atthe base end, It is fitted with inert materiel tobring it to the required weight. The base sec-tion threads to the forward body section with ajunction formed where the body meets the rotat-ing band seat . Once the two sect ions arethreaded together and firmly seated, their posi-tion is fixed by insertion of four brass insertswhich are held in place by setscrews. The M845is used with an inert M51 Series Fuze whichthreads into the fuze cavity after removal of theeyebolt lifting plug. The plastic rotating bandis protected by a removable grommet duringshipping and handling.

Functioning:

After the projectile is unpacked, the eye-bolt lifting plug is removed and an inert M51series fuze is instal led, (The projecti le isshipped one per wooden packing box. In addi-tion to the projectile, the packing box includesone inert M51 Series Fuze and one RotatingBand Replacement Kit.) The protective grom-met is removed and the projectile is loaded intothe weapon chamber using normal power load-ing and ramming procedures. After the projec-tile has been successfully rammed, it then canbe extracted using either the bell rammer fromt h e m u z z l e o f t h e w e a p o n o r t h e H 4 2 7 7Extracter through the breech of the weapon.

3-187

TM 43-0001-28

3-188

TM 43-0001-28

CHAPTER 4

AMMUNITION FOR MORTARS

4-1

TM 43-0001-28


4-2

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: HE, M49A3 (M49A2E1) AND M49A2


M49A3: Std AMCTC 6632, dtd 1969.M49A2: Std OTCM 37119, dtd 1959.

Use:

This cartridge is fired in 60mm mortarsM2 or M19 for use against personnel and mate-riel, providing both fragmentation and blasteffect.

Description:

The complete round consists of a projec-tile body a point-detonating fuze (staked), a finassembly, four increments of propellant charge,an ignition cartridge, and a percussion primer.The projectile body is of pearlitic malleable iron(PMI), and is threaded internally at the nose toaccept the fuze and at the base to accept the fin

assembly. The body is filled with Composition Bhigh explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube unt i l the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. The flashfrom the primer ignites the ignition cartridge,and the cartridge ignites the propellant charge.Rapidly expanding gases from the burning pro-pellant expel the projectile from the mortartube and propel it to the target. The projectileis fin-stabilized in flight. The point-detonatingfuze functions on impact, detonating the fuzebooster charge and, in turn, the high explosivecharge. The high explosive charge shatters theprojectile body, producing near optimum frag-mentation and blast effect at the target.

4-3

TM 43-0001-28


The projectile body of the M49A2 is offorged steel and is filled with flaked TNT.

Tabulated Data:

Complete round:Type -------------------------------- HEWeight w/fuze -------------------- 3.07 lbLength w/fuze -------------------- 9.61 in.

Projectile:Body material:

M49A3 ---------------------------M49A2 ---------------------------

Color --------------------------------

Filler and weight:M49A3 ---------------------------

M49A2 -------------------

Cast PMIForged steelOlive drabw/yellowmarkings

Comp B,0.42 lbTNT, 0.34 lb

Components:Ignition cartridge --------------- M5A1Propellant charge --------------- M3A1Percussion primer --------------- M32Fin assembly --------------------- M2Fuze --------------------------------------- PD, M525

seriesPD, M717

Temperature Limits:

Firing:Lower limit ------------------------ -40°F(-40°C)Upper limit ------------------------ +125°F

(+51.7°C)Storage:

Lower limit ------------------------ -80°F (forperiod notmore than 3days) (-62.2°C)

Upper limit ------------------------ +160°F (forperiod notmore than 4hr/day)(+71.1°C)

*Packing: One round in fiber container, 10 con-tainers in wooden box.

*Packing Box:Weight ------------------------------ 49 lb

Dimensions ----------------------- 17-9/16 x 12-1/8 x 8-7/32 in.

Cube --------------------------------- 1.3 cu ft



UNO serial number ---------------- 0321Quantity-distance class ---------- (08) 1.2Storage compatibility group ---- EDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TION FORCANNONWITHEXPLOSIVEPROJEC-TILES

DODAC --- - - - - - - - - - - - - - - - - 1310-B632Drawing number --- - - - - - - - - - 9207925

Ballistics:

MuzzleVelocity Maximun Range

Charge (fps) (yd) (m)

0* 189 332 303784 716

2 377 1204 11013 449 1594 14584 518 1978 1809

*Charge O is the ignition cartridge only; Charge1 is the ignition cartridge and one incrementcharge; Charge 4 is the ignition cartridge and 4increment charges.

Limitations:

Although this cartridge is safe for firingat standard temperatures, excessive pressuremay develop at Charge 4 below 0°F. Maximumallowable rate of fire: 30 rounds-per-minute forperiods not exceeding one minute; 18 rounds-per-minute for periods not exceeding 4 min-utes; 8 rounds-per-minute indefinitely.

References:

FM 23-90TM 9-3071-1TM 9-1015-215-10

4-4

1 292


CON MSR 11756003 (M49A4)OBS MSR 11756003 (M49A2)

Use:

This cartridge is fired in 60mm mortarsM2 and M19 for use against personnel and lightmateriel, providing both fragmentation andblast effect.

Description:

The complete round consists of a projec-tile body a point-detonating fuze (staked), a finassembly with a 2 inch extension! four incre-ments of propellant charge, an Ignition car-tridge, and a percussion primer. The projectilebody is of forged steel or pearlitic malleableiron (PMI), and is threaded internally at the

nose to accept the fuze and at the base toaccept the fin extension. The body is filled withComposition B high explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. The flashfrom the primer ignites the ignition cartridge,and the cartridge ignites the propelling charge.Rapidly expanding gases from the burning pro-pellant expel the projectile from the mortartube and propel it to the target. The projectileis fin-stabilized in flight. The point-detonatingfuze functions on impact, detonating the fuzebooster charge and, in turn, the Composition Bhigh explosive. The bursting charge shattersthe projectile body, producing near optimumfragmentation and blast effect at the target.

4-5

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: HE, M49A4 (M49A2E2)

TM 43-0001-28

Tabulated Data: Cube --------------------------------- 1.4 cu ft

Complete round:Type ---------------------------------Weight w/fuze --------------------Length w/fuze --------------------

Projectile:Body material --------------------

Color --------------------------------

Filler and weight ----------------

Components:Ignition cartridge ---------------Propellant charge ---------------Percussion primer --------------Fin assemby ---------------------

Faze ---------------------------------

HE3.25 lb11.59 in.

Forged steelor cast PMIOlive drabw/yellowmarkingsComp B,0.42 lb

M5A2M181M32M2 plusextensionPD, M525series; PD,M717; PDM935

Temperature Limits:

Firing:Lower limit ------------------------ -40°F (-40°C)Upper limit ------------------------ +125°F

(-51.7°C)Storage:


Upper limit ------------------------ +160°F (forperiod notmore than 4hr/day)(+71.1°C)

*Packing ------------------------------ 1 round infiber con-tainer; l2 con-tainers inwooden box

*Packing Box:Weight ------------------------------ 55.5 lbDimensions ----------------------- 16-1/16 x 13-

5/8 x 11-5/16in .



UNO serial number ----------------Quantity-distance class ----------Storage compatibility group ----DOT shipping class ---------------DOT designation -------------------

D O D A C - - - - - - - - - - - - - - - - - -Drawing number -------------------

Ballistics:

Muzzle

0321(08) 1.2

AAMMUNI-TION FORCANNONWITHEXPLOSIVEPROJEC-TILES1310-B6329220179

VelocityCharge (fps) (yd) (m)

0* 169 280 2561 247 700 6392 373 1163 10693 450 1587 14524 520 1985 1814

*Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and oneincrement charge; Charge 4 is the ignitioncartridge and 4 increment charges.

Limitations:

Excessive short rounds may occur whenthis round is fired at temperatures below 0°F.Maximum allowable rate of fire: 30 rounds-perminute for periods not exceeding 1 minute; 18rounds-per-minute for periods not exceeding 4minutes; 8 rounds-per-minute indefinitely.

References:

FM 23-90TM 9-3071-1TM 9-1015-215-10

4-6

E

TM 43-0001-28


Use:

This cartridge is used against personneland light materiel, providing both fragmenta-tion and blast effect.

Description:

The complete round consists of a projec-tile body, a fin assembly two increments of pro-pellant charge, and an ignition cartridge with apercussion primer. The alloy steel projectilebody is internally threaded at the nose toaccept the fuze, externally threaded at the baseto accept the fin assembly and grooved to holdthe Delrin obturating ring. The body is loadedwith Composition B high explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. The flashfrom the primer ignites the ignition cartridge,and the cartridge ignites the propellant charge.Rapidly expanding gases from the burning pro-pellant expel the projectile from the mortartube and propel it to the target. The projectileis fin-stabilized in flight. The point-detonatingfuze functions on impact, detonating the fuzebooster charge and, in turn, the Composition Bhigh explosive. The bursting charge shattersthe projectile body producing near optimumfragmentation and blast effect at the target.

4-7


TM 43-0001-28

4-8

TM 43-0001-28


Std MSR 01786006.

Use:

This cartridge is fired in the 60mm M224mortar in the Lightweight Company System. Itis used against troops (either in the open or infoxholes), light vehicles, light bunkers and simi-lar targets.

Description:

The complete round consists of a projec-tile body, a multi-option fuze, a fin assemblyfour increments of propellant charge, ignitioncartridge and obturating ring. The projectilebody is of alloy steel and is threaded internallyat the nose to accept the fuze and at the base toaccept the fin assembly. The body is filled withComposition B high explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube. The firing pin at thebottom of the tube initiates the primer. Theflash from the primer ignites the ignition car-tridge, which in turn ignites the propellantcharge. Rapidly expanding gases from the burn-ing propellant expand the obturating ring, accel-erating the cartridge and propelling it in flight.Stabilization in flight is accomplished by aero-dynamic and spin action of the fin assembly.

Tabulated Data:

Complete round:Type --------------------------------- HEWeight w/fuze -------------------- 3.75 lbLength w/fuze -------------------- 14.84 in.Cannon used with --------------- M19, M224

4-9


TM 43-0001-28

Projectile:Body material --------------------Color --------------------------------Filler and weight ----------------

Components:Ignition cartridge ---------------Propellant charge ---------------Percussion primer --------------Fin assembly ---------------------Faze ----------------------------------

Temperature Limits:

Firing:Lower limit -----------------------Upper limit ------------------------

Storage:Lower limit -----------------------

Upper limit ------------------------

*Packing ------------------------------

*Packing Box:Weight ------------------------------Dimensions -----------------------

Cube ---------------------------------

Alloy steelOlive drabComp B0.42 lb

M702M204M35M27Multi-OptionM734

-50°F (-45.6°C)

(+62.8°C)

-80°F (forperiod notmore than 3days)(-62.2°C)+160°F (forperiod notmore than4hr/day)(+71.1°C)1 round infiber con-tainer; 8 fibercontainers inmetal con-tainer; 2metal contain-ers in wire-bound box

112 lb14-15/16 x 13-3/16 x 17-3/4in.2.1 cu ft



UNO serial number ---------------- 0321Quantity-distance class ---------- (08) 1.2Storage compatibility group ---- EDOT shipping class ---------------- ADOT marking ----------------------- AMMUNI-

TION FORCANNONWITHEXPLOSIVEPROJECTILE

D O D A C - - - - - - - - - - - - - - - - 1 3 1 0 - B 6 4 2Drawing number ------------------- 9275526

Ballistics:

Muzzle Minimum MaximumVelocity Range Range

Charge (fps) (m) (m)

0* 210 70 4001 415 250 13402 560 350 21503 680 500 28904 810 650 3490

*Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and onepropellant charge; Charge 4 is the ignition car-tridge and 4 propellant charges.

Limitations:

Do not tire the M720 cartridge in theM19 mortar above propellant charge 2.

Do not fire the M720 cartridge withcharge greater than 1 in the hand held mode.

References:

FM 23-90TM 9-1010-223-10TM 9-1015-215-10TM 9-1300-251-20TM 9-1300-251-34TM 9-3071-1

4-10

+145°F


TM 43-0001-28

ILLUMINATING, M721


Std Sep ’87

Use:

This cartridge is an illumination round forthe 60mm M224 mortar and is used for laminat-ing a desired point or area.

Description:

The cartridge has a mechanical time super-quick fuze with an expulsion charge, a can-dle/parachute assembly a four increment propel-ling charge, and an ignition cartridge. Theround provides 400,000 average candlepowerillumination for about 40 seconds.

Functioning:

Loaded fin-end first into the mortar bar-rel, the cartridge slides down the barrel andstrikes the firing pin. The ignition cartridgefunctions and ignites the propelling charge.Combustion gases from the ignition cartridgeand propelling charges propel the cartridge outof the barrel. At a pre-set time the fuze func-tions in flight. The expulsion charge ignitesand ejects the candle assembly. A spring ejects

AR 4022

the parachute from the tail cone. The para-chute opens, slowing the descent of the burningcandle which illuminates the target.

Tabulated Data:

Complete Round:Type ---------------------------------Weight ------------------------------

Length ------------------------------Projectile:

Material ----------------------------Color --------------------------------

Filler --------------------------------

Components:Ignition cartridge ---------------Fin assembly ---------------------Fuze ---------------------------------

Propelling charge ---------------Drawing number --------------------

Illumination3.76 lb(1.71 kg)16.58 max.

White w/blackmarkingsIlluminating

Assembly

M702M27MTSQ, M776(DM93)

9345338

Maximum range: ------------------ 3490 m(11,450 ft)

4-11

M204

TM 43-0001-28

Temperature Limits:

Firing:Lower -------------------------------Upper -------------------------------

Storage:Lower -------------------------------

Upper -------------------------------


UNO serial number ----------------DOD hazard class ------------------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------

-50°F (-45.6°C)

(+62.8°C)

-50°F (-45.6°C)for a period ofnot more than3 days+160°F(+71.1°C) fora period of notmore than4hr/day

0171(08) 1.2

AAMMUNI-TION FORCANNONWITHILLUMINA-TINGPROJEC-TILES

*Packing ------------------------------ 1 cartridge perfiber con-tainer; 8 con-tainers permetal box; 2metal boxesper wireboundbox.

*Packing Box:Weight ------------------------------ 112 lb

(50.80 kg)Dimensions ----------------------- 14-15/16 x

13-3/16 x 20in. (37.94 x33.50 x 50.8cm)

Cube --------------------------------- 2.3 cu ft(0.07 cu m)

DODAC ----------------------- 1310-B647


Limitations:

The M721 cartridge cannot be fired aboveCharge 2 in the M19 mortar. Do not fire belowCharge 1.

References:

TM 9-1010-223-10DOD Consolidated Ammunition CatalogAMC-P 700-3-3

4-12

+145°F

G

TM 43-0001-28


Std Sep 99

Use:

This cartridge is an infrared illumination round forthe 60mm M224 mortar and is used with Night VisionDevices (NVD’s) to reduce friendly force’s exposure tothe enemy.

Description:

This cartridge has a mechanical time superquickfuze with an expulsion charge, a candle/parachuteassembly, a four increment propelling charge, and anignition cartridge. The round provides infrared illumina-tion for about 40 seconds.

Functioning:

Loaded fin-end first into the mortar barrel, the car-tridge slides down the barrel and strikes the firing pin.The ignition cartridge functions and ignites the propel-ling charge. Combustion gases from the ignition car-tridge and propelling charges propel the cartridge out ofthe barrel. At a pre-set time the fuze functions in flight.

The expulsion charge ignites and ejects the candleassembly. A spring ejects the parachute from the tailcone. The parachute opens, slowing the descent of theburning candle which illuminates the target.

Tabulated Data:

Complete Round: Type ------------------------------- Infrared Illumi-

nation (IR) Weight ---------------------------- 3.76 lb

(1.71 kg)Length ---------------------------- 16.58 max.

Projectile: Material----------------------------Color------------------------------- White w/black

markings and orange band

Filler ------------------------------- Illuminating, Infrared (IR)

Candlepower---------------------- 500 candle-power/sec max.

CARTRIDGE, 60 MILLIMETER: ILLUMINATING, IR, M767

Change 7 4-12.1

TM 43-0001-28

Components: Ignition cartridge ----------------- M702

Fin assembly ----------------------- M27Fuze --------------------------------- MTSQ, M776

(DM93)Propelling charge------------------ M204/M235

Drawing number --------------------- 12972471

Maximum range ------------------- 3490 m (11,450 ft)

Temperature Limits:

Firing: Lower ------------------------------- -50°F (-45.6°C)

Upper-------------------------------- +145°F(+62.8°C)

Storage: Lower ------------------------------- -50°F (-45.6°C)

for a period of not more than 3 days

Upper-------------------------------- +160°F(+71.1°C) for a period of not more than 4hr/day


UNO serial number ------------------ 0171DOD hazard class -------------------- (08) 1.2Storage compatibility group ------- GDOT shipping class ----------------- A DOT designation --------------------- AMMUNITION

FOR CANNON WITH ILLUMI-NATING PRO-JECTILES

*Packing---------------------------- 1 cartridge per fiber container; 8 containers per metal box; 2 metal boxes per wirebound box.

*Packing Box:Weight --------------------------- 112 lb

(50.80 kg)Dimensions ---------------------- 14-15/16 x

13-3/16 x 20 in. (37.94 x33.50 x 50.8cm)

Cube------------------------------ 2.3 cu ft(0.07cu m)

DODAC ------------------------------- 1310-BA04


Limitations:

The M767 cartridge shall not be fired in the M2 orM19 mortar.

Do not fire below Charge 2.

References:


4-12.2 Change 7

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: SMOKE (W), M722


Std Oct ’87

Use:

This cartridge is a smoke round for the60mm M224 mortar and is used for spotting pur-poses.

Description:

The cartridge has a point-detonating fuze,a burster charge, white phosphorus (WP) filler,a thin walled shell, fin assembly, a four incre-ment propelling charge, and an ignition car-tridge.

Functioning

Loaded fin-end first into the mortar bar-rel, the cartridge slides down the barrel andstrikes the firing pin. The ignition cartridgefunctions and ignites the propelling charge.Combustion gases from the ignition cartridgeand propelling charges propel the cartridge outof the barrel. On impact, the fuze functions.The fuze initiates the burster charge. Theburster charge ruptures shell and disperses the

WP filler. The WP produces smoke upon expo-sure to the air.

Tabulated Data:

Complete Round:Type --------------------------------- SmokeWeight ------------------------------ 3.75 lb

(1.70 kg)Length ------------------------------ 14.84 in.

(37.69 cm)max.

Projectile:Material ---------------------------- SteelColor -------------------------------- Light green

w/red mark-ings and one

Filler ---------------------------------yellow bandWhite phos-phorus

Components:Ignition cartridge -------------- M702Fin assembly --------------------- M27Fuze --------------------------------- PD M745Propelling charge --------------- M204

Drawing number ------------------- 12902791Maximum range --------------------- 3490 m

4-13

TM 43-0001-28

Temperature Limits:

Firing:Lower ------------------------------Upper -------------------------------

Storage:Lower -------------------------------

Upper -------------------------------


UNO serial number ----------------DOD hazard class ------------------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------

*Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-50°F (-45.6°C)

(+62.°C)

-50°F (-45.5°C)for a period ofnot more than3 days+160°F(+71.1°C)for a periodof not morethan 4 hr/day

02461.3H

AMMUNI-TION FORCANNONWITHSMOKEPROJEC-TILES1 cartridgeper fiber con-tainer; 8 con-tainers permetal box; 2metal boxesper wireboundbox

*Packing Box:Weight ------------------------------ 112 lbDimensions ----------------------- 14-15/16 x

13-3/16 x17-3/4 in.(37.94 x 33.50x 45.09 cm)

Cube --------------------------------- 2.0 cu ft(0.06 cu m)

DODAC ------------------------------- 1310-B646


Limitations:

The M722 cartridge cannot be fired aboveCharge 2 in the M19 mortar.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases, so that ifWP melts it will re-solidify with void space innormal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP filler.

References:


4-14

145°F

B

TM 43-0001-28



Std LCC-A-MSR 04836008.

Use:

This cartridge is fired in the 60mm M224mortar in the Light-weight Company System. Itis used against personnel and light materiel, pro-viding both fragmentation and blast effect.

Description:

The complete round consists of a projec-tile body, a fin assembly, four increments of pro-pellant charge, and an ignition cartridge with apercussion primer. The alloy steel projectilebody is internally threaded at the nose toaccept the fuze, externally threaded at the baseto accept the fin assembly and grooved to holdthe Delrin obturating ring. The body is loadedwith Composition B high explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. The flash

from the primer ignites the propellant charge.Rapidly expanding gases from the burning pro-pelant expel the projectile from the mortartube and propel it to the target. The projectileis fin-stabilized in flight. The point-detonatingfuze functions on impact, detonating the fuzebooster charge and, in turn, the Composition Bhigh explosive.

Tabulated data:

4-15

TM 43-0001-28

4-16


C & T AMCTC 6632, dtd 1969.

Use:

This cartridge is fired in 60mm mortarsM2 and M19 for target practice and contains aspotting charge for observation.

Description:

The complete round consists of a projec-tile body, a point-detonating fuze, a fin assem-bly with a 2 inch extension, four increments ofpropellant charge, and an ignition cartridgewith a percussion primer. The projectile body isof forged steel or pearlitic malleable iron (PMI),and is threaded internally at the nose to acceptthe fuze and at the base to accept the fin ex-tension. The body is loaded with an inert plas-

ter filler to simulate the weight and ballisticcharacteristics of a high explosive cartridge. Apellet of black powder for a spotting charge isloaded in a cavity just below the booster casingof the fuze.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. The flashfrom the primer ignites the ignition cartridge,and the cartridge ignites the propellant charge.Rapidly expanding gases from the burning pro-pellant expel the projectile from the mortartube and propel it to the target. The projectileis fin-stabilized in flight. The point-detonatingfuze functions on impact, detonating the fuzebooster charge and the spotting charge.

4-17

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: TARGET PRACTICE, M50A3 (M50A2E1)

TM 43-0001-28

Tabulated Data:

Complete round:

WType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

eight w/fuze . . . . . . . . . . . . . . . . . . .Length w/fuze --------------------


Color --------------------------------

Filler and weight ----------------Spotting charge ------------------

Components:Ignition cartridge ---------------Propellant charge ---------------Percussion primer --------------Finassemby ---------------------

Fuze ---------------------------------

Temperature Limits:

Firing:Lower limit -----------------------Upper limit ------------------------

Storage:Lower limit ------------------------

Upper limit -----------------------

*Packing ------------------------------


Cube ---------------------------------

TP03.15 lb11.61 in.

Forged steelor cast PMIBlue w/whitemarkings andbrown bandInert, 0.29 lbBlack powder,0.55 lb

M5A1M181M32M2 plusextensionPD, M525series; PD,M935

-80°F (forperiod notmore than 3days) (-62.2°C)+160°F (forperiod notmore than 4hr/day)(+71.1°C)1 round infiber con-tainer; 10 con-tainers inwooden box

49.0 lb17-9/16 x 12-1/8 x 8-7/32 in.1.3 cu ft




TION FORCANNONWITHEX-PLOSIVEPROJEC-TILES

D O D A C - - - - - - - - - - - - - - - - 1 3 1 0 - B 6 3 4Drawing number ------------------- 9220383

Ballistics:

MuzzleVelocity Maximum Range


247 700 639373 1163 1069450 1587 1452520 1963 1814

*Charge 0 is the ignition cartridge only; Charge1 is the ignition cartridge and one incrementcharge; Charge 4 is the ignition cartridge and 4increment charges.

Limitations:

Excessive short rounds may occur whenthis round is fired at temperatures below 0°F.Maximum allowable rate of fire: 30 rounds-per-minute for periods not exceeding 1 minute; 18rounds-per-minute for periods not exceeding 4minutes; 8 rounds-per-minute indefinitely.

References:

TM 9-3071-1TM 9-1015-215-10

4-18

TM 43-0001-28



Use:

This cartridge isloading and firing ofM19.

used for training in the60mm mortars M2 and

Description:

Unlike other mortar ammunition, the com-ponents of this round are issued separately.This facilitates replacement of damaged, worn,or expended parts. The complete round con-sists of an inert projectile, a fin assembly, anignition cartridge, and a percussion primer.The pear-shaped, cast iron projectile has no pro-vision for a fuze and is internally threaded atthe base to accept the fin assembly.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer detonates the ignition cartridge. Sincethis round is fired only at Charge 0, the gasesfrom the ignition cartridge expel the projectilefrom the mortar tube and propel it to the tar-get. The projectile is fin-stabilized in flight.Since the cartridge is inert, there is no detona-tion upon impact and the cartridge may berecovered for reuse.

Tabulated Data:

Complete round:Type --------------------------------- TrainingWeight assembled --------------- 4.43 lbLength assembled --------------- 7.72 in.

Projectile:Body material -------------------- Cast iron

4-19

CARTRIDGE, 60 MILLIMETER: TRAINING, M69

TM 43-0001-28

4-20


M83A3: Std AMCTC 8346, dtd 1971.M83A2&A1: C&T OTCM 37119, dtd 1959.

This cartridge provides illumination forobservation during night missions.

Description:

The complete round consists of a bodytube, a tail cone assembly, an illuminantcharge, a parachute assembly, a time fuze, a finassembly with four increments of propellantcharge, an ignition cartridge, and a percussionprimer. The nose of the thin-walled steel bodytube is fitted with a steel adapter, which is inter-nally threaded to accept the fuze. The cone is fit-ted with an internally threaded adapter toaccept the fin assembly and is attached to thebody tube with four equally spaced shear pins.

The illuminant assembly, which consists of afirst-fire charge and an illuminant charge, is con-tained in a boxboard casing which is attachedto the parachute with a suspension line. Anexpelling charge directly below the fuze, ejectsthe illuminant and parachute assembly.

Functioning

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. The flashfrom the primer ignites the ignition cartridge.The cartridge ignites the propellant charge, andthe gases from the propellant charge expel theprojectile from the mortar tube and propel it tothe desired height. The projectile is fin-stabilized in flight. The time fuze functionsapproximately 15 seconds after firing, detonat-ing the expelling charge and igniting the first-fire charge through a length of quickmatch.

4-21

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: ILLUMINATING, M83A3, M83A2, AND M83A1

Use:

TM 43-0001-28

The expelling charge separates the cone fromthe tube allowing the parachute and illuminantassembly to fall free, The first-fire chargeignites the illuminant charge, and the para-chute deploys to support the burning charge.

Tabulated Data:

Complete round:Type --------------------------------- IlluminatingWeight w/fuze -------------------- 4.15 lbLength w/fuze -------------------- 14.28 in.

Projectile:Body material -------------------- Steel tubingColor -------------------------------- White w/black

markingFiller and weight ---------------- Illuminant,

0.49 lbIlluminant charge:

M83A3 M83A2 M83A1

Burn time 32 sec 32 sec 25 secCandlepower 250,000 250,000 145,000

Components:Ignition cartridge --------------- M5A2Propelling charge:

M83A3 --------------------------- M182M83A2 & M83A1 ------------- M3A1

Percussion primer -------------- M32Fin assembly --------------------- M2Fuze --------------------------------- Time, M65A1

Temperature Limits:

Firing:Lower limit ------------------------

Upper limit ------------------------


Upper limit ------------------------

*Packing ------------------------------

- 40°F(-40°C)

(+51.7°C)

-80°F (forperiod notmore than3 days)(-62.2°C)+ 160°F (forperiod notmore than4 hr/day)(+71.1°C)One round injungle-wrapped fiberor metal con-tainer; mul-tiple packingof fiber/metalcontainers inwooden box

*Packing Box:Weight ------------------------------ 57 lbDimensions ----------------------- 18-15/16 x 10-

3/4 x 11-27/32in.

Cube --------------------------------- 1.4 cu ft



UNO serial number ---------------- 0171Quantity-distance class ---------- (08) 1.2Storage compatibility group ---- GDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TION FORCANNONWITHILLUMINA-TINGPROJEC -TILES

DODAC ------------------------------- 1310-B627Drawing number ------------------- M83A3,

9207516M83A2,75-1-143

Ballistics:

Muzzle Horizontal HeightVelocity Range of Burst Elevation

Charge (fps) (yd) (m) (yd) (m) (deg/min)

2* 312 475 434 170 155 68/002 312 500 457 157 144 66/452 312 525 480 145 133 65/303 374 875 800 152 139 51/454 434 1100 1006 175 160 45/15

*Charge 2 is the ignition cartridge and 2 incre-ment charges; Charge 4 is the ignition cartridgeand 4 increment charges.

Limitations:

Firing this cartridge below Charge 2 willresult in duds.

References:

AMC-P 700-3-3TM 9-1015-215-10TM 9-3071-1

4-22

+125°F

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: SMOKE, WP, M302


C&T OTCM 37119, dtd 1959.

Use:

This smoke cartridge is fired in 60mm mor-tars M2 or M19 and is used for screening andspotting.

Description:

The complete round consists of a projec-tile with a PD fuze, a fin assembly four propel-lant increments, an ignition cartridge, and a per-cussion primer. The projectile body is ofrelatively thin-walled steel construction withcylindrical side walls, a conical base, and isfilled with a charge of white phosphorous. Theprojectile base is internally threaded to acceptthe fin assembly. The projectile nose is fittedwith a steel adapter, threaded to accept the fuzeand designed to hold the casing of the bursterassembly. One of two types of burster assem-

blies is used, differing only in the constructionof the steel burster casing. Both carry the samedesignation. The burster charge consists oftetryl pellets under pressure, and the burstercasing is press-fitted into the adapter in the pro-jectile nose.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theflash from the primer ignites the ignition car-tridge. The ignition cartridge ignites the propel-lant charge, and gases from the propellantcharge expel the projectile from the mortar andpropel it to the target. The projectile is fin-stabilized in flight. The PD fuze functions onimpact, detonating the burster charge whichruptures the projectile and disperses the whitephosphorous filler. The white phosphorousignites on contact with the air producing acloud of dense white smoke.

4-23

TM 43-0001-28

4-24


C&T OTCM 37119, dtd 1959.

Use:

This smoke cartridge is fired in 60mm mor-tars M2 or M19 and is used for screening andspotting.

Description

The complete round consists of a projec-tile body with a PD fuze, a fin assembly and a 2-inch extension, four increments of propellantcharge, an ignition cartridge, and a percussionprimer. The projectile body is a relatively thin-walled steel cylinder with a conical base, and isfilled with a charge of white phosphorous. Thebase is internally threaded to accept the finassembly. The projectile nose is fitted with asteel adapter, internally threaded to accept thefuze, and designed to hold the sleeve of theburster assembly. One of two types of burster

assemblies is used, differing only in the construc-tion of the steel burster casing. Both carry thesame designation. The burster charge consistsof tetryl pellets under pressure, and the burstercasing is press-fitted into the adapter in the pro-jectile nose.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theflash from the primer ignites the ignition car-tridge. The ignition cartridge ignites the propel-lant charge, and the gases from the propellantcharge expel the projectile from the mortartube and propel it to the target. The PD fuzefunctions on impact, detonating the burstercharge, which ruptures the projectile and dis-perses the white phosphorous filler. The whitephosphorous ignites on contact with air, produc-ing a cloud of dense white smoke.

4-25

TM 43-0001-28

CARTRIDGE, 60 MILLIMETER: SMOKE, WP, M302A1 (M302E1) AND M302A2

TM 43-0001-28

Tabulated Data: Shipping and Storage Data:

Complete Round:Type ------------------------------------- Smoke (WP)Weight w/fuze -------------------- 4.10 lbLength w/fuze -------------------- 13.07 in.

Projectile:Body material -------------------- Forged steelColor -------------------------------- Light green

w/yellow bandand light red

UNO serial number ---------------- 0245Quantity-distance class ---------- (12) 1.2Storage compatibility group ---- HDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TION FORCANNONWITHSMOKE

markings PROJEC -Filler and weight ---------------- WP, 0.75 lb TILESBurster charge -------------------- Tetryl, 0.38 oz DODAC ------------------------------- 1310-B630

Components: -

Ignition cartridge --------------- M5A2Propellant charge --------------- M181Percussion primer -------------- M32Projectile burster --------------- M19Fin assembly --------------------- M2 plus

extensionFuze --------------------------------- PD, M527B1

Temperature Limits:

Firing:Lower limit ------------------------ -40°F

(-40°C)Upper limit ------------------------ +125°F

(+51.7°C)Storage:


Upper limit ------------------------ +160°F (forperiod notmore than4 hr/day)(+71.1°C)

*Packing ------------------------------ One round infiber con-tainer; ninecontainers inwooden box

*Packing Box:Weight ------------------------------ 56.6 lbDimensions ----------------------- 17-3/4 x 10-7/8

x 11-27/32 in.Cube --------------------------------- 1.3 cu ft


Drawing number ------------------- 9215575

Ballistics:

MuzzleVelocity


0** 156 195 2131 244 488 5352 316 839 9163 380 1164 12724 439 1448 1582

**Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and oneincrement charge; Charge 4 is the ignitioncartridge and 4 increment charges.

Limitations:

Excessive short rounds may occur whenthis round is fired at temperatures below 0°F.Maximum allowable rate of fire: 30 rounds-perminute for periods not exceeding 1 minute; 18rounds-per-minute for periods not exceeding 4minutes; 8 rounds-per-minute indefinitely.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases, so that ifWP melts it will resolidify with void space in nor-mal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP filler.

References:

AMC-P 700-3-3TM 9-1015-215-10TM 9-3071-1SB 700-20

4-26

Maximum Range

TM 43-0001-28

CARTRIDGE, 60MM MORTAR TRAINING DEVICE: 60MM SABOT (INERT) M3 AND22MM SUBCALIBER PRACTICE CARTRIDGE M744, M745, M746 AND M747


LCCA, STD, MSR 06806010,

Use:

TThe cartridge is a training device for all

60mm mortars. he cartridge provides realis-tic mortar firing training at distances which cor-respond to range fire distances in the ratio of 1to 10. The subcaliber device of the cartridge canbe fired using standard mortar sighting, fire con-trol equipment and a special firing table(Operators Manual TM 9-1310-249-12&P) inthe same manner as standard service mortarammunition.

Description:

The cartridge consists of a 60mm M3sabot which is assembled with a 22mm sub-caliber practice cartridge M744, M745, M746 or

M747. The 22mm subcaliber practice car-tridges, M744 (Charge 1), M745 (Charge 2),M746 (Charge 3), and M747 (Charge 4) is com-prised of a steel-bodied projectile which is assem-bled to a cartridge case containing a propellingand ejection charge. The projectile is flattenedat the tip and contains a percussion piece assem-bly and smoke charge. A wingshaft assemblycontaining stabilizer fins (steel wrapped aroundthe shaft) is press fitted into the body of the pro-jectile. The propelling and ejection charges arecontained in two separate chambers located ina jet-housing assembly, which is threaded into

between the chambers permits ignition of thepropelling charge by the ejection charge. Thecartridges are manufactured in a variety of fourpropellant charges. Each charge can be identi-fied by notches on the jet screw assembly. Onenotch designates M744 (Charge 1), two notchesdesignate M745 (Charge 2), etc.

4-27

the base of the cartridge case. A flash tube hole

TM 43-0001-28

The 60mm M3 sabot (INERT) is designed tofire the 22mm subcaliber practice cartridge.When not loaded with a 22mm practice car-tridge, the sabot (INERT) may be used as adummy round. The sabot is rugged and can bereloaded and fired again (up to 2,000 times) fortraining purposes. The sabot (aluminum alloybody) has similar bore-riding dimensions andconfiguration of a 60mm mortar cartridge. Itcontains an insert 22mm barrel (not rifled)placed longitudinally to receive the 22mm sub-caliber cartridge which is loaded in the barreljust prior to firing. The shaft of the sabot hasstabilizer fins (similar to fins of the service mor-tar cartridge) to guide the sabot as it travels upthe mortar tube when fired.

Functioning:

When the practice round (22mm subcal-iber cartridge) is loaded into the sabot, thedevice is ready for firing. The protective plasticcap covering the percussion cap of the sub-caliber cartridge must be removed prior to fir-ing. The sabot with subcaliber cartridge isdropped into the mortar tube. The percussioncap strikes the firing pin of the mortar and isignited. The percussion cap ignites an ejectioncharge in the jet-housing assembly. The gasesemerge through the eight axial holes in the jetscrew assembly initiating travel of the sabotand subcaliber cartridge up the mortar tube.Simultaneously the ejection charge ignites thesubcaliber projectile propelling charge, also con-tained in the jet housing assembly. Thispropels the subcaliber projectile out of the car-tridge case and through the barrel of the sabot.As the sabot leaves the muzzle of the mortar,the subcaliber projectile clears the barrel of thesabot. The sabot impacts the ground within 1to 5 meters (depending upon charge fired) ofthe mortar tube, while the subcaliber projectilecontinues its flight down range to the target.On impact the projectile functions producing ayellow cloud of smoke and an audible sound.

Tabulated Data:

60mm Sabot M3:

Type ------------------------------------ PracticeWeight --------------------------------- 6.25 lb

2837.5 g(2.84 kg)

Length (overall) -------------------- 16.181 in.41.10 cm(411 mm)

Cannon used with ----------------- M2, M19,M224

Body material ----------------------- Aluminumalloy/steel

22mm Subcaliber Practice Cartridge:

Type ------------------------------------ PracticeWeight --------------------------------- 1,097 lb, 497 g

(0.497 kgWeight of projectile ---------------- 0.662 lb, 300 g

(0.300 kg)Length with protective cap

(overall) ---------------------------- 9.697 in.24.6 cm (246,3mm)

Length without protective cap(overall) ---------------------------- 9.618 in.

24.4 cm (244.3

Ejection Charge:mm)

Weight:Charge 1 0.05 oz nominal

(1.5 g) nominalCharge 2 0.05 oz nominal



(1.7 g) nominal

Propelling Charge:

Weight:Charge 1 0.0302 nominal




(2.1 g) nominal

Ballistics:

Muzzle velocity:Charge 1

Charge 2

Charge 3

Charge 4

---------------------------

- - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - -

Maximum effective range:Charge 1 639 ftCharge 2 770 ftCharge 3 1082 ftCharge 4 1427 ft

148 ft/sec(45 m/sec)164 ft/sec(50 m/sec)197 ft/sec(60 m/sec)230 ft/sec(70 m/sec)

(195 m)(235 m)(330 m)(435 m)

4-28

TM 43-0001-28

4-29

TM 43-0001-28


TM 43-0001-28

CARTRIDGE, 81MM: MORTAR TRAINING DEVICE, 81MM SABOT (INERT) M1 AND22MM SUBCALIBER PRACTICE CARTRIDGE M744, M745, M746 AND M747


Std MSR 06756032.

The 81mm sabot (Inert) is a trainingdevice for all 81mm mortars.

Description:

The sabot is designed to fire a 22mm sub-caliber practice cartridge M744, M745, M746 orM747 (Charges 1, 2, 3, or 4 respectvely) as atraining device in all model 81mm mortars.The sabot with 22mm subcaliber practice car-tridges provides realistic mortar firing trainingat distances which correspond to range firingdistances in the ratio of 1 to 10. The sub-caliber device can be fired using standard mor-tar and sighting and fire control equipment andspecial firing table in the same manner as stan-dard service mortar ammunition.

The aluminum body sabot has the bore-reading dimensions and configuration of an81mm mortar cartridge. It contains an insert22mm barrel (not rifled) placed longitudinallyto receive the 22mm subcaliber cartridge whichis loaded in the magazine just prior to firing.The shaft of the sabot has stabilizer wings andguide pads to guide the sabot as it travels upthe mortar tube when fired. On firing, theloaded sabot is ejected from the mortar barreland hits the ground within 1 to 5 yards (depend-ing upon charge fired) in front of the mortarwhile the 22mm practice cartridge flies on to itstarget. The sabot may be used as a dummy

round when not 1oaded with a 22mm practicecartridge. The sabot is rugged and can bereloaded and fired again up to 1000 times fortraining purposes. It is stored (INERT) in apacking box containing 3 rounds.

22mm Subcaliber Practice Cartridge:

The cartridge consists of the projectilewith stabilizer fins and cartridge case (dividedchambers). The projectile has a steel body flat-tened at the tip. The wing-shaft assemblypress-fit into the projectile body contains thestabilizer tins (spring steel wrapped around theshaft) to stabilize flight. The wing-shaft assem-bly also serves to seal the base of the projectilebody. The projectile body contains the Impactfuze and smoke signal charge. The propellingand ejection charges are contained in two sepa-rate chambers located in the jet-housingassembly, which is threaded into the base of thecartridge case. A flash tube hole between thechambers permits ignition of the propellingcharge by the ejection charge. The cartridgesare manufactured in a variety of four propel-lant charges. Each charge can be identified by

designates M744 (Charge 1), two notches desig-nate M745 (Charge 2), etc.

Functioning:

The protective plastic cap covering the per-cussion cap of the subcaliber cartridge must beremoved prior to firing. When the practiceround is loaded into the sabot, the device isready for firing. When the sabot with the subcal-iber cartridge is dropped into the mortar tube,the percussion cap strikes the firing pin of the

4-31

notches on the jet screw saaembly. One notch

TM 43-0001-28

mortar and is ignited. The percussion capignites the ejection charge in the jet housingassembly. The gasses emerge through the axialholes in the jet screw assembly initiating travelof the sabot and subcaliber cartridge up the mor-tar tube. Simultaneously the ejection chargeignites the subcaliber projectile propellingcharge, also contained in the jet housing assem-bly. This propels the subcaliber projectile out ofthe cartridge case and through the barrel of theSabot. As the sabot leaves the muzzle of themortar, the subcaliber projectile clears the bar-rel of the sabot. The sabot impacts the groundwithin 1 to 5 yards (depending on charge fired)of the mortar tube, while the subcaliber projec-tile continues its flight down range.

Tabulated Data:

81mm Sabot:Type --------------------------------- PracticeWeight ------------------------------ 8.5 lbLength ------------------------------ 15.618 in.Cannon used with --------------- M1, M29,

M29A1Body material -------------------- Aluminum/

steel

22mm Subcaliber Practice Cartridge:Type ----------------------------------Weight -------------------------------Length w/percussion cap ------Length w/o percussion cap---

Propelling Charge:Black powder weight:

Charge 1 -------------------------Charge 2 -------------------------Charge 3 -------------------------Charge 4 -------------------------

Temperature Limits:


Upper limit ------------------------


Upper limit ------------------------

Packing:81mm sabot ------------------------

22mm practice cartridges -----

Practice1.097 lb9.697 in.9.618 in.

0.03 oz0.04 oz0.06 oz0.08 oz

-40°F(-40°C)+120°F(+48.9°C)

-40°F(-40°C)+120°F(+48.9°C)

3 round perpacking box1 per poly-styrene com-partment; 100cartridges perbox

Packing Box:

Weight ---------------------------- 50 lbDimensions --------------------- 19 x 20 x 6-1/2

in.Cartridges:

Weight ---------------------------- 1201bDimensions --------------------- 23 x 21-3/4 x

13-3/8 in.Cube ------------------------------- 3.9 cu ft


UNO serial number ---------------- 0015Quantity-distance class ---------- (04) 1.2Storage compatibility group ---- SDOT shipping class ---------------- GDOT designation ------------------- PRACTICE

AMMUNI-TION EX-

Drawing Numbers:PLOSIVE C

DODAC

Sabot 81mm Practice M1 ----- 9287906-N/A*

Cartridge Subcaliber 22mmPractice:Charge 1 M744--------------- 9287907-1305-

A680Charge 2 M745--------------- 9287908-1305-

A681Charge 3 M746--------------- 9287909-1305-

A682Charge 4 M747--------------- 9287910-1305-

A683

*Sabot 81mm practice M1 is a reusable item -DODAC not required

Ballistics:

Muzzle velocity:Charge 1 ---------------------------- 148 ft/sec

(45 m/sec)Charge 2 ---------------------------- 164 ft/sec



(70 m/sec)Maximum effective range:

Charge 1 --------------------------- 639 ft(195 m)

Charge 2 ---------------------------- 770 ft(235 m)

Charge 3 ---------------------------- 1082 ft(330 m)

Charge 4 ---------------------------- 1427 ft(435 m)

References:

TM 9-1300-251-20TM 9-1315-249-12&P

4-32

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: TARGET PRACTICE, M43A1



Use:

This cartridge is used for target practiceand contains a spotting charge for observation.

D e s c r i p t i o n :

The complete round consists of a projec-tile body, a PD fuze, a fin assembly, a propellantcharge, an ignition cartridge, and a percussionprimer. The projectile body is of forged steel,and is threaded internally at the nose to acceptthe fuze and at the base to accept the fin assem-bly. The body is loaded with an inert plasterfiller to simulate the weight and ballistic charac-

teristics of a high explosive cartridge. A pelletcontaining a spotting charge of black powder isloaded in a cavity just below the booster chargeof the fuze.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tub; until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer detonates the ignition cartridge, the car-tridge ignites the propellant charge, and gasesfrom the propellant charge expel the projectileand propel it to the target. The projectile is fin-stabilized in flight. The PD fuze functions onimpact, detonating the fuze booster charge andthe spotting charge.

4-33

TM 43-0001-28


One series has a modifiedthe tetryl booster charge has

fuze in whichbeen replaced

with a black powder booster charge.

Tabulated Data:

Complete Round:Type ---------------------------------Weight ------------------------------Length ------------------------------Cannon used with ---------------

Projectile:Body material --------------------Color:

Old --------------------------------

TP07.29 lb13.32 in.M1, M29,M29A1

Forged steel

Blue or blackw/white mark-ings

New ------------------------------- Blue w/white

Filler and weight ----------------Spotting charge ------------------

Components:Ignition cartridge ---------------Propellant charge ---------------- Percussion primer --------------Fin assembly ---------------------Fuze ---------------------------------

markingsInert, 1.29 lbBP, 24.8±1.5g

M 8M1A1M34M3PD,M52A1B1

Temperature Limits:

Firing:Lower limit ------------------------ -40°FUpper limit ------------------------ +125°F

Storage:Lower limit ------------------------ -80°F (for

period notmore than3 days)

Upper limit ------------------------ +160°F (forperiod notmore than4 hr/day)

*Packing ------------------------------ 1 round infiber con-tainer; 4 fibercontainers inwooden box

*Packing box:

Dimensions ----------------------- 17-3/4 x 9-11/16 x 10-15/32 in.

cube -------------------------------- 1.0 cu ft


Shipping and Storage Data:UNO serial number -------------- 0321Quantity-distance class ---------- (08) 1.2Storage compatibility group ---- EDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

DODAC ---- - - - - - - - - - - - - - - - - -Drawing number -------------------

TION FORCANNONWITHEXPLOSIVEPROJEC-TILES1315-C22775-1-89

Ballistics:


Charge (fps) (m) (yd)

* * 0 238351443519590656719779834

51710241511194723492700301632923701

56511111649212025602950329035904050

**Charge 0 is the iginition cartridge only;Charge 1 is the ignition cartridge andoneincrement charge; Charge 8 is the ignition car-tridge and eight increment charges.

References:

AMC-P 700-3-3SB 700-20TM 9-3071-1TM 9-1300-251-20

4-34

1 2 3 4 5 6 7 8

Weight ---------------------------------- 49.8 lb

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: HE, M43A1 AND M43A1B1


OBS 11756003.

Use:

This cartridge is used against personneland light materiel, providing both fragmenta-tion and blast effect.

Description:

The complete round consists of a projec-tile body, a point-detonating fuze, a tin assem-bly a propellant charge, and an ignition chargewith a percussion primer. The projectile body isof forged steel, and is threaded internally at thenose to accept the fuze and at the base toaccept the fin assembly. The projectile body isfilled with Composition B high explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. T h eprimer ignites the ignition cartridge, and thecartridge ignites the propellant charge. Rapidlyexpanding gases from the burning propellantexpel the projectile from the tube and propel itto the target. The projectile is fin-stabilized inflight. The PD fuze functions on impact deto-nating the fuze booster charge and, in turn, thehigh explosive charge. The bursting charge shat-ters the projectile body, producing nearoptimum fragmentation and blast effect at thetarget.


The two cartridges differ only in someminor metal parts.

4-35

TM 43-0001-28

Tabulated Data: Cube --------------------------------- 1.0 cu ft

Complete Round:. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Weight - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Length ------------------------------Cannon used with ---------------

Projectile:Body material - - - - - - - - - - - - - - - - - - -Color - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


HE07.5 lb13.32 in.M l , M 9 ,

Forged steelOlive drabw/yellowmarkingsComp. B,01.29 lb

Components:Ignition cartridge --------------- M8 or M6Propellant charge --------------- M1A1Percussion primer -------------- M34Fin assembly --------------------- M3Fuze --------------------------------- PD, M525

series PD,M717

Temperature Limits:





*Packing ------------------------------ 1 round infiber contain-ers; 4 contain-ers in woodenbox

*Packing box:Weight ------------------------------ 49.8 lbDimensions ----------------------- 17-3/4 x 9-

11/16 x 10-15/32 in-

*NOTE: See DOD Consolidated Ammunitioncatalog for complete packing data includingNSN’S.


UNO serial number ---------------- 0321Quantity-distance class ---------- (08) 1,2Storage compatibility group ---- EDot shipping class ----------------- ADOT designation ------------------- AMMUNI-


DODAC ------------------------------- 1315-C225Drawing number ------------------- 9218433

Ballistics:

MuzzleVelocity


* * 0 2381 3512 4433 5194 5905 6566 7197 7798 834

517 5651029 11111511 16491947 21202349 25602700 29503016 32903292 35903701 4050

**Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and oneincrement charge; Charge 8 is the ignition car-tridge and eight increment charges.

References:

AMC-P 700-3-3SB 700-20TM 9-3071-1TM 9-1300-251-20

4-36

M 2 9 A 1

Maximum Range

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: SMOKE, WP, M57A1 AND M57


With WP Filler: CON 11756003.With FS Filler: OBS OTCM 37196 dtd 1961.

Use:

This cartridge is used against personneland materiel as an incendiary device and also toproduce screening smoke.

Description:

The complete round consists of a projec-tile body with a burster assembly, a point-detonating fuze, a fin assembly a propellantcharge, and an ignition cartridge with a percus-sion primer. The projectile body is of relativelythin-walled steel, and is filled with white phos-phorous (WP) or a liquid smoke filler (FS). Thebase of the projectile is internally threaded toaccept the fin assembly, and the nose is fittedwith a steel adapter. The adapter is internallythreaded to accept the fuze, and is designed to

hold the burster assembly. The burster assem-bly is a thin-walled steel tube filled with tetryland extends into the smoke charge.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge, and thecartridge ignites the propellant charge. Rapidlyexpanding gases from the burning propellantexpel the projectile from the tube with the veloc-ity required to reach the target. The fuze func-tions on impact, detonating the burster chargewhich ruptures the projectile and disperses thechemical filler. Both WP and FS react spontane-ously on contact with the air; WP ignites produc-ing a dense white smoke and some incendiaryeffect, while FS, combining with the moisturein the air, creates a cloud-like smoke screen with-out burning.

4-37

TM 43-0001-28


The M57 is fitted with the M4 fin assem-bly and the M57A1 uses the M4A1 assembly.These differ in minor manufacturing detailsonly. Cartridges with liquid smoke filler (FS)are classified as obsolete.

Tabulated Data:

Complete Round:Type -----------------------------------Weight -------------------------------Length -------------------------------Cannon used with ---------------

Projectile:Body material ---------------------Color ---------------------------------

Filler and weight -----------------Burster charge --------------------

Components:Burster assembly ----------------Ignition cartridge ----------------Propellant charge ----------------Percussion primer ---------------Fin assembly ----------------------Fuze ----------------------------------

Temperature Limits:

Firing:Lower limit ------------------------Upper limit ------------------------


Upper limit ------------------------

*Packing ------------------------------


Smoke11.38 lb22.91 in.M1, M29,M29A1

SteelGrey w/yellowmarkingsWP, 4.06 lbTetryl, 0.08 lb

M 1M6M2A1M34M4, M4A1M525 series

-40°F+125°F

-80°F (forperiod notmore than3 days)+160°F (forperiod notmore than4 hr/day)1 round infiber con-tainer; 2 con-tainers inwooden box

43.0 lb28 x 9-11/16 x6-15/32 in.

Cube --------------------------------- 1.0 cu ft




TION FORCANNONWITHSMOKEPROJEC-TILES

DODAC -------------------- 1315-C230Drawing number ---------------- 75-l-93

Ballistics:

MuzzleVelocity Maximum RangeCharge (m) (yd)

1** 630 7002 1199 1300

1646 18004 2169 2872

**Charge 1 is the ignition cartridge and oneincrement charge; Charge 4 is the ignitioncartridge and four increment charges.

Limitations:


References:

AMC-P 700-3-3

TM 9-1300-251-20TM 9-3071-1

4-38

(fps)

3

SB 700-20

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: TRAINING, M68

Type Classification: the mortar tube and propel it to the target.The projectile is fin-stabilized in flight. Sincethe projectile is inert, there is no detonationupon impact, and the cartridge may be recov-ered for reuse.


Use:

This cartridge is used for training in theloading and firing of the 81mm mortar. Tabulated Data:

Description: Complete Round:Type ---------------------------------Weight, assembled --------------Length, assembled --------------Cannon used with ---------------

Training

11.08 in.M1, M29,M29A1

Unlike other mortar ammunition, the com-ponents of this round are issued separately tofacilitate replacement of damaged, worn, orexpended parts. The complete round consistsof an inert projectile, a fin assembly, and an igni-tion cartridge. The pear-shaped, cast iron pro-jectile has no provision for a fuze and is


Cast ironBlack w/white

internally threaded at the base to accept the finassembly.

markingsLater manu-facture - nopaint orbronze body)Inert

Functioning:

When the cartridge is loaded it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge. Since thisround is fired only at Charge 0, the gases fromthe ignition cartridge expel the projectile from

Filler and weight ----------------Components:

Ignition cartridge ---------------Propellant charge ---------------Percussion primer --------------Fin assembly ---------------------Fuze ---------------------------------

M6 or M3NoneM34M6None

4-39

10.79 lb

TM 43-0001-28

Temperature Limits:





*Packing ------------------------------ A training kitused in thefield holds tentraining car-tridges andaccessories


9/16 x 6-11/32in .

Cube --------------------------------- 1.4 cu ft

*NOTE: See DOD Consolidated AmmuntionCatalog for complete packing data includingNSN’s.


Quantity-distance class ---------- 4Storage compatibility group ---- EDOT shipping class ---------------- BDOT designation ------------------- AMMUNI-

TION FORCANNONWITH INERTPROJEC-TILES

DODAC --- - - - - - - - - - - - - - - - - - 1315-C228Drawing number -------------------- 75-2-302

Ballistics:

Charge --------------------------------- 0Muzzle velocity --------------------- 173 fpsMaximum range -------------------- 284 m

Limitations:

This round is to be fired at Charge 0 only.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20TM 9-3071-1

4-40

CARTRIDGE, 81 MILLIMETER: ILLUMINATING, M301A2 AND M301A1

TM 43-0001-28


CONT MSR 11756003.

This projectile is used for illuminating adesired point or area.

Description:

The complete round consists of a bodytube and tail cone assembly, an illuminant can-die, and parachute assembly a time fuze with abuilt in expelling charge, a fin assembly withpropellant charge, and an ignition cartridgewith percussion primer. The nose of the thin-walled steel tubing body is fitted with a steeladapter and internally threaded to accept thefuze. The tail cone is internally threaded toaccept the tin assembly, and is attached to thebody tube with four equally spaced shear pins.The illuminant assembly consisting of a first-fire charge and an illuminant charge, is con-

tained in a boxboard case and attached to theparachute with a 30-inch suspension line.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge, and thecartridge ignites the propellant charge. Rapidlyexpanding gases from the burning propellantexpel the projectile from the tube and propel itto the desired height. The projectile is fin-stabilized in flight. Functioning of the timefuze detonates the expelling charge and ignitesthe first-fire charge by means of a length ofquickmatch. The expelling charge separatesthe cone from the tube allowing the illuminantcandle and parachute to fall free. The first-firecharge ignites the illuminant, and the para-chute deploys to support the burning candle.Burning time is at least 60 seconds with a mini-mum of 500,000 candlepower.

4-41

Use:

TM 43-0001-28


Cartridge M301A1 has gas check bour-relet grooves and some minor dimensional differ-ences in metal parts.

Tabulated Data:

Complete Round:

WType-----------------------------------

eight ------------------------------Length ------------------------------Cannon used with ---------------


Old --------------------------------

New -------------------------------

Illuminating

22.48 in.M1, M29,M29A1, M252

Steel tube

Gray w/whiteband whitemarkingsWhite w/blackmarkings

Filler and weight ---------------- Illuminating,1.37 lb

Components:Ignition cartridge --------------- M6Propellant charge --------------- M2A1Percussion primer -------------- M34Fin assembly --------------------- M4A1Fuze ---------------------------------- Time, M84

Temperature Limits:



Upper limit ------------------------

*Packing ------------------------------


15/16 x 6-25/32 in.

Cube --------------------------------- 1.9 cu ft



UNO serial number ----------------Quantity-distance class ----------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------

DODAC --------------------------------Drawing number --------------------

0171(08) 1.2G

AMMUNI-TION FORCANNONWITHILLUMINA-TINGPROJEC-TILES1315-C2268865058

Ballistics:

MuzzleVelocity Range to Burst


-40°F (-40°C)+125°F(+52.0°C)

2 * 440 1000 10943 517 1600 17504 595 2150 2350

-80°F (forperiod notmore than 3days) (-62.2°C)+160°F (forperiod notmore than4 hr/day)(+71.1°C)One round injunglewrapped fiberor metal con-tainer; threefiber/metalcontainers inwooden box

*Charge 2 is the ignition cartridge and twoincrement charges; Charge 4 is the ignitioncharge and four increment charges.

Limitations:

Firing with less than two propellant incre-ment charges (Charge 2) is not authorized.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20TM 9-3071-1

4-42

10.7 lb

Color: A

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: ILLUMINATING, M301A3



Use:

This cartridge is used for illuminating adesired point or area.

Description:

The complete round consists of a bodytube and tail cone assembly, an illuminant can-dle and parachute assembly a time fuze with abuilt-in expelling charge, a fin assembly with a

charges, and an ignition cartridge with percus-sion primer. The nose of the thin-walled steel-tubing body is fitted with a steel adapter andinternally threaded to accept the fuze. The tailcone may be internally or externally threaded,depending upon the model. Models that areinternally threaded require an adapter forattaching the fin assembly. The tail cone isattached to the body with four equally spacedshear pins. The illuminant assembly, consist-ing of a first-fire charge and an illuminant

charge, is contained in a boxboard case andattached to the parachute with a 30-inch suspen-sion line.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the hub of the fin assembly strikesthe firing pin in the base cap of the mortar. Theburning primer flashes through the centralflash hole in the cartridge housing, igniting theignition cartridge. The cartridge ignites the pro-pellant charge, and rapidly expanding gasesfrom the burning propellant expel the projectilefrom the tube and propel it to the desired height. The projectile is fin-stabilized in flight.Functioning of the time fuze detonates the expel-ling charge and ignites the first-fire charge bymeans of a length of quickmatch. The expellingcharge also separates the cone from the tube,allowing the illuminant candle and parachuteassembly to fall free. The first-fire chargeignites the illuminant, and the parachutedeploys to support the candle. Burning time isat least 60 seconds with a minimum of 500,000candlepower.

4-43

cartridge housing and propellant increment

TM 43-0001-28


Fin assembly attaches with or withoutadapter, depending upon design of the tail cone.

Tabulated Data:


Projectile:Body material --------------------Color--------------------------------


Components:Ignition cartridge ---------------Propellant charge ---------------Percussion primer --------------Fin assembly ---------------------Fuze----------------------------------

Temperature Limits:



Upper limit ------------------------

*Packing ------------------------------

*Packing Box:Weight ------------------------------Dimensions -------------------------

lluminating

24.735 in.M1, M29,M29A1, M252

Steel tubeWhite w/black

M66A1M185M71A2M158Time, M84A1

-40°F (-40°C)125°F(+52.0°C)

-80°F (forperiod notmore than 3days) (-62.2°C)+160°F (forperiod notmore than4 hr/day)(+71.1°C)One round injunglewrapped fiberor metal con-tainer; threefiber/metalcontainers inwooden box

53.6 lb30-9/16 x 13-15/16 x 6-25/32 in.

Cube --------------------------------- 1.9 cu ft



UNO serial number ---------------- 0171Quantity-distance class --------- (08) 1.2Storage compatibility group ---- GDOT shipping class ---------------ADOT designation ------------------- AMMUNI-

TIONFORCANNONWITH

DODAC - - - - - - - - - - - - - - - - - - 1315-C226Drawing number ------------------- 9220705

Ballistics:

Fuze Horizontal HeightSetting Range of burst Elevation

Charge (sec) (m) (mi.)

3* 20.6 250 600 1501.119.93 250 600 1501.1

3 15.9 1050 600 1042.14 19.8 1550 600 1004.35 22.1 2050 600 942.66 26.1 2450 600 967.47 27.6 2950 600 904.78 29.8 3150 600 883.9

*Charge 3 is the ignition cartridge and threeincrement charges; Charge 8 is the ignition car-tridge and eight increment charges.

Limitations:

Firing with less than three propellantincrement charges (Charge 3) is not authorized.Exposure of the propelling charge to moisturecan produce short rounds.

References:

AMC-P 700-3-3SB 700-20TM 9-1300-251-20TM 9-7031-1

4-44

10.1 lb

markingsIlluminating,1.37 lb

(m)

3

ILLUMINA-TINGPROJEC-T I L E S

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: HE, M362A1 AND M362


M362A1: Std AMCTC 1770, dtd 1964.M362: CON 11756003.

Use:

This cartridge is used against personneland materiel, providing both fragmentationand blast effect.

Description:

The complete round consists of a projec-tile body, a point-detonating or a proximityfuze, a fin assembly that includes a cartridgehousing and propellant increment charges, anignition charge, and a percussion primer. Theprojectile body is of pearlitic malleable iron(PMI), and is threaded internally at the nose toaccept the fuze and externally at the base toaccept the fin assembly. The projectile body isfilled with Composition B high explosive.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the hub of the fin assembly strikesthe firing pin in the base cap of the mortar.The burning primer flashes through the centralflash hole in the cartridge housing, igniting theignition cartridge. The cartridge ignites the pro-pellant charge. Rapidly expanding gases fromthe burning propellant expel the projectile fromthe tube and propel it to the target. The projec-tile is fin-stabilized in flight. Functioning ofthe fuze detonates the fuze booster charge and,in turn, the high explosive charge. Dependingupon the type of fuze used, the projectile burstsover or on the target, producing near optimumfragmentation and blast effect.


The projectile body of the M362 is offorged steel.

4-45

TM 43-0001-28

Tabulated Data: Cube --------------------------------- l.4 cu ft

Complete Round:Type --------------------------------Weight, w/fuze -------------------Length, w/fuze -------------------

Cannon used with ---------------


Color --------------------------------


ComponentsIgnition cartridge ---------------Propellant charge ---------------Percussion primer --------------Fin assembly ---------------------Fuze -------------------------------

Temperature Limits:



Upper limit ------------------------

*Packing ------------------------------

*Packing Box:Weight--------------------------Dimensions -----------------------

HE9.42 lb20.838 in.(max)M1,M29,M29A1, M252

M3621, cast

forged steelOlive drabw/yellowmarkingsComp B,2.10 lb

M66M5M71, M71A1M141PD, M524series; PD,M526 series:PD, M716;Prox, M532

-40°F (-40°C)+125°F(+52.0°C)

-80°F (forperiod notmore than 3days) (-62.2°C)+160°F (forperiod notmore than 4hr/day)(+71.1°C)One round infiber con-tainer threecontainers inwooden box

51.0 lb25-11/16 x 13-9/16 x 6-11/32in.




TION FORCANNON -

WITHEXPLOSIVEPROJEC-

DODAC ------------------------------- 1315-C222,1315-C223

Drawing number -------------------- M362A1,8838144M362,7549034

Ballistics:



0* 181298

2 3973 4804 554

6206 6737 7228 775

297777

1301179122461657302733273618

324849

1430195124502910330027403940

*Charge 0 is the ignition cartridge only; Charge1 is the ignition cartridge and one incrementcharge; Charge 8 is the ignition cartridge andeight increment charges,

ing in Mortar M1.

Limitations:

See above chart.

References:

TM 9-1300-251-20TM 9-7031-1

4-46

PMI; M362

1

**Charge 5 is the maximum authorized for fir-

5**

T I L E S

TM 43-0001-28




Use:

This cartridge is used to produce a smokescreen.

Description:

The complete round consists of a projec-tile body with a burster assembly a point-detonating fuze, a fin assembly that includes a

tion charge, an a percussion primer. The pro-jectile body is of relatively thin-walled steel,and is filled with white phosphorous. The baseof the projectile is externally threaded to acceptthe cartridge housing of the fin assembly. Thenose of the projectile is fitted with a steeladapter designed to hold the burster casing,and internally threaded to accept the fuze. Theburster casing is a thin-walled steel cylinderpress-fitted into the adapter and containing aburster charge of RDX.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the hub of the tin assembly strikesthe firing pin in the base cap of the mortar.The burning primer flashes through the centralflash hole in the cartridge housing, igniting theignition cartridge. The cartridge ignites the pro-pellant charge. Rapidly expanding gases fromthe burning propellant expel the projectile fromthe tube and propel it to the target. The projec-tile is fin-stabilized in flight. The PD fuze func-tions on impact, detonating the burster chargewhich ruptures the projectile and disperses thewhite phosphorous filler. WP ignites spontane-ously on contact with the air producing densewhite smoke.

Tabulated Data:

Complete Round:Type --------------------------------- Smoke (WP)Weight ------------------------------ 9.34 lbLength ------------------------------ 20.813 in.Cannon used with --------------- M1, M29,

M29A1, M252

4-47

cartridge housing, a propellant charge, an igni-

TM 43-0001-28


Old : --------------------------------

New -------------------------------

Filler and weight ----------------Burster charge -------------------

Components:Booster assembly ----------------Ignition cartridge ---------------Propellant charge ---------------Percussion primer --------------

1’Fin assemby ---------------------Fuze ---------------------------------

Temperature Limits:



Upper limit ------------------------

*Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


C u b e - - - - - - - - - - - - - - - - - - - -

Steel

Grey w/yellowband and yel-low markingsLight greenw/yellow bandand light redmarkingsWP, 1.60 1bRDX,0.025 lb

M47M66M5M71E1M141PD,M524A4PD,M526series

-40°F(-40°C)+125°F(+52.0°C)

-80°F (forperiod notmore than 3days) (-62.2°C)+160°F (forperiod notmore than4hr/day)(+71.1°C)One round infiber con-tainer; threefiber contain-ers in woodenbox

51.0 lb25-11/16 x 13-9116x6-11132in.1.4 cu ft



UNO serial number ----------------Quantity-distance class -----------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------


Ballistics:

Muzzle

0245(12) 1.2

AAMMUNI-TIONFORCANNONWITHSMOKEPROJEC-

1315-C2348848900

Velocity Maximum RangeCharge (fps) (m) (yd)

0 * *

2

45***678

274640

1188169121482661292632923646

300700

1300185023502920320036003987

**Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and oneincrement charge; Charge 8 is the ignition car-tridge and eight increment charges.***Charge 5 is the maximum authorized for fir-ing in mortar M1.

Limitations:

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases, so that ifWP melts it will resolidify with void space in nor-mal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP tiller.

References:

AMC-P 700-3-3TM 9-1015-215-10TM 9-3071-1SB 700-20

4-48

Color:

H

TILES

1

3

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: HE, M374A2 AND M374


Std LCC-B, dtd 1975 (M374A2).CON 11756003 (M374).

Use:

This cartridge is used against personneland materiel, producing both fragmentationand blast effect.

Description:

The complete round consists of a projec-tile body a point-detonating or proximity fuze,a fin assembly that includes a cartridge hous-ing, a propellant charge with two types of incre-ment charges, an ignition charge, and a per-cussion primer. The projectile body is threadedinternally at the nose to accept the fuze andexternally at the base to accept the fin assem-bly. The projectile is filled with Composition Bhigh explosive. The fins are canted 5 degrees toproduce spin.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the hub of the tin assembly strikesthe firing pin in the base cap of the mortar.The burning primer flashes through the centralhole in the cartridge housing to ignite the igni-tion cartridge. The cartridge ignites the propel-lant charge, and rapidly expanding gases fromthe burning propellant expel the projectile fromthe tube and propel it to the target. The projec-tile is fin-stabilized in flight. Functioning ofthe fuze detonates the fuze booster charge and,in turn, the high explosive charge. Dependingupon the type of fuze used, the projectile burstseither over or on the target producing near opti-mum fragmentation and blast effect.


The projectile body may be of forged steelor pearlitic malleable iron (PMI). Early produc-tion used the M66 ignition cartridge with theM149 fin assembly while later series used theM285 cartridge and M170 fin assembly. ModelM374A2 is a modification of M374 to include

4-49

TM 43-0001-28

moisture-proof ignition system, moisture resis-tant propelling charges, and improved protec-tive packaging.

Tabulated Data:



Color --------------------------------


Components:Ignition cartridge ---------------

Propellant charge ---------------

HE9.34 lb20.838 in.M1, M29,M29A1

Forged steelor cast PMIOlive drabw/yellowmarkingsComp B,2.10 lb

M66A1 withfin assemblyM149M285 with finassemblyM170M90 (A and B)M374, M90A1(A and B)M374A2

Percussion primer -------------- M71A2Fin assembly --------------------- M149 w/igni-

tion cartridgeM66A1; M170w/ignition car-tridge M285

Fuze --------------------------------------- PD, M524series, PD,M526 series.PD, M567, PD, M716,Prox, M532

Temperature Limits:


(+52.0°C)


period notmore than 3days) (-62.2°C)


*Packing ------------------------------ One round perfiber con-tainer in jun-gle wrap, oneround perplastic con-tainer inbarrier bag;three contain-ers perwooden box

Packing Box:Weight ------------------------------ 51.0 lbDimensions ----------------------- 26-3/16 x 13-

15/16 x 6-25/32 in.

Cube --------------------------------- l.4 cu ft




DODAC -------------------------------

Drawing number:With fuze --------------------------Without fuze ----------------------

0321(08) 1.2EAAMMUNI-TION FORCANNONWITHEXPLOSIVEPROJEC-TILES1315-C236,1315-C256

88810269225283

4-50

TM 43-0001-28

Ballistics:


Charge (fps) (m)

0**

234

6

89

210341433505577656709764814856

403100115291988247529553416383141974500

442109516742175271032373740419045984932

**Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and oneincrement charge; Charge 9 is the ignition car-tridge and nine increment charges. (NOTE:Increment A is used as Charge 1 and will be oneof the increments assembled when fining aboveCharge 1.)

***Charge 5 is the maximum authorized for fir-ing in mortar M1.

Limitations:

Firing with more than five propellant incre-ment charges (Charge 5) is not authorized inmortar M1.

When firing as many as 10 cartridges withmaximum charge (Charge 9) in Mortar M29,the rate of fire will not exceed 12 rounds-per-minute.

Occasional short rounds will occur whenfiring at Charge 3 or below.

Rounds assembled with Fuze, PD,M524A1, M52A2, M524A3, M524A4 are forUSMC/USN use only.

References:

TM 9-3071-1TM 9-1300-251-20

4-51

(yd)

1

7

5***

TM 43-0001-28


4-52

TM 43-0001-28



Std MSR-05756028.

Use:

This cartridge is used against personneland materiel, providing both blast and fragmen-tation effects.

Description:

The complete round consists of a projec-tile body, a point-detonating fuze, a fin assem-bly four propellant charge increments, an igni-tion cartridge, and a percussion primer. Thesteel alloy body is threaded internally at thenose to accept the fuze, and threaded externallyat the base to accept the fin assembly. The pro-jectile body is filled with Comp B high explo-sive. The paper and brass ignition cartridgeassembly contains a Percussion Primer M35, ablack powder pellet, and approximately 115grains of propellant M9. Surrounding the finassembly are four horseshoe-shaped propellingcharge M205 increments. Each propellingcharge M205 increment consists of a nitro-

cellulose container holding approximately 400grains of propellant M10. A protective plasticpropelling charge support surrounds the fourpropelling charge increments.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge, whichignites the propellant charge. Gases from theburning propellant expel the projectile from themortar tube and propel it to the target. The pro-jectile is fin-stabilized in flight. Functioning ofthe fuze detonates the fuze booster charge, inturn, detonating the high explosive charge. Theprojectile bursts on the target, producing nearoptimum blast and fragmentation effect.

Tabulated Data:

Complete Round:Type --------------------------------- HEWeight (as fired) ----------------- 9.05 lb

4-53

TM 43-0001-28

Length ------------------------------


Projectile:Body material --------------------Color --------------------------------


Fuze ---------------------------------

Fin assembly ---------------------Propelling charge -------------------

Propellant -------------------------Ignition cartridge ---------------Primer----------------------------------

Temperature Limits:

Firing:Lower limitUpper limit


Upper limit ------------------------

*Packing ------------------------------


Cube ---------------------------------

20.813 in.(20.833 whenassembledw/Fuze, PDM524A6)M1, M29,M29A1, M252

Steel alloyOlive drabw/yellowmarkingsComp B,2.10 lbPD, M567;PD, M524A6(Alternate)M24M205M10M299Perc, M35

-65°F (forperiod notmore than3 days)+160°F (forperiod notmore than4 hr/day)1 round perfiber con-tainer in jun-gle wrap; 3containers inwireboundbox

49.4 lb25-1/8 x 15-1/4x 7-9/16 in.1.7 cu ft





0321(08) 1.2EAAMMUNI-TION FORCANNONWITHEXPLOSIVEPROJECTILE1315-C256P9241291

Ballistics:



0** 215 454 504438 1633 1814

2 608 2866 31843 750 4013 44594 879 4800 5333

**Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and one incre-ment charge; Charge 4 is the ignition cartridgeand four increment charges.

Maximum range -------------------- 5,333 ydMuzzle velocity ---------------------- 879 fps

Limitations:

Firing with more that two propellant incre-ments (Charge 2) is not authorized in MortarM1.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20TM 9-3071-1

4-54

1

CARTRIDGE, 81 MILLIMETER: SMOKE, WP, M375A2 AND M375A1

TM 43-0001-28


Std AMCTCM 7321, dtd 1969.

Use:

This cartridge is used to produce a screen-ing smoke and as an incendiary device againstpersonnel and materiel.

Description:

The complete round consists of a projec-tile body with burster assembly a PD or proxim-ity fuze a fin assembly that includes a cartridgehousing, a propellant charge including twotypes of increment charges, an ignition car-tridge, and a Percussion primer. The base ofthe projectile is externally threaded to acceptthe fin assembly. The projectile nose is fittedwith an internally threaded adapter designed toreceive the fuze and hold the burster assembly.The burster assembly consists of a burster cas-ing containing a small RDX burster charge.The burster casing is press-fitted into theadapter in the nose. The projectile is loadedwith a white phosphorous filler. The fins arecanted at 5 degrees at the rear to spin-stabilizethe projectile in flight.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussion pri-mer in the hub of the fin assembly strikes the fir-ing pin in the base cap of the mortar. The burn-ing primer flashes through the central flashhole in the cartridge housing, igniting the igni-tion cartridge. The cartridge ignites the propel-lant charge. The propellant gases expel the pro-jectile from the mortar tube and propel it to thetarget. The projectile is fin-stabilized in flight.Functioning of the fuze detonates the burstercharge, which ruptures the projectile, disper-sing the white phosphorous. The white phosphorous ignites on contact with the air, producing acloud of dense white smoke with some incendi-ary effect.


Models are identical except that the finassembly with M375A2 is M170, while M375A1uses M149 fin assembly. Also, M375A2 has amoisture-proof ignition system and propellingcharge.

4-55

TM 43-0001-28

Tabulated Data:

Complete Round:Type --------------------------------- Smoke, WPWeight ------------------------------ 9.34 lbLength ------------------------------ 20.838 in.Cannon used with --------------- M1, M29,

M29A1, M252

Projectile:Body material --------------------- Forged steel,

or cast pearl-itic malleableiron

Color -------------------------------- Light greenw/yellow bandand light redmarkings

Filler and weight ---------------- WP, 1.60 lbFuze --------------------------------- PD, M524

series, PD,M526 series,PD,M567,PD, M716, orProx, M532

Fin assembly --------------------- M170(M375A2)M149(M375A1)

Propelling charge:Propellant ------------------------- M90A1 (A&

B)Ignition cartridge --------------- M285

(M375A2)M66A1(M375A1)

Primer ------------------------------ Percussion,M71A1 orM71A2

Temperature Limits:

Firing:Lower limit ------------------------ -40°F (.40°C)Upper limit ------------------------ +125°F

(+52.0°C)


period notmore than 3days) (-62.2°C)


*Packing ------------------------------ 1 round perfiber con-tainer in jun-gle wrap, or1 round perplastic con-tainer inbarrier bags; 3containers inwooden box

*Packing box:Weight ------------------------------ 51.0 lbDimensions ----------------------- 26-13/16 x 13

15/16 x 6-25/32 in.

Cube --------------------------------- 1.4 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN's


UNO serial number ---------------- 0246Quantity-distance class ---------- 1.3Storage compatibility group ---- HDOT shipping class -------------- ADOT designation ------------------- AMMUNI-


DODAC ---------------------- 1315-C276Drawing number ------------------- 9240953

(M375A2)9251985(M375A1)

Ballistics:



0**

567

9

210341433505577656709764814856

403100115291988247529953416383141974500

422109516742175271032373740419045984932

**Charge 0 is the ignition cartridge only;Charge 1 is the ignition cartridge and one incre-ment charge; Charge 9 is the ignition cartridgeand nine increment charges.

Maximum range --------------------- 4932 yd(4508.22 m)

Muzzle velocity ---------------------- 856 fps(260.9 reps)

4-56

1 2 3 4

8

TM 43-0001-28

Limitations:

Increment A is used as Charge 1 and willbe one of the increments assemble when firingabove Charge 1. Firing with more than five pro-pellant increment charges (Charge 5) is notauthorized in Mortar M1. When firing as manyas ten cartridges with maximum charge(Charge 9) in Mortar M29, the rate of fire willnot exceed 12 rounds per minute. Occasionalshort rounds will occur when firing at Charge 3or below in Mortar M29.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of W). If

impractical, store rounds on bases, so that ifWP melts it will resolidify with void space in nor-mal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP filler.

Rounds assembled with Fuze, PD,M524A1, M524A2, M524A3 or M524A4 are forUSMC/USN use only.

References:

AMC-P 700-3-3TM 9-1015-215-10TM 9-3071-1SB 700-20

4-57

TM 43-0001-28


4-58

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: SMOKE, WP, M375A3

Type Classification: receive the fuze and hold the burster assembly.The burster assembly consists of a burster cas-

Std MSR 05756028. ing containing a small RDX burster charge.The burster casing is press-fitted into the

Use: adapter in the nose. The projectile is loaded

This cartridge is used to produce a screen-with a white phosphorous filler. The fins arecanted at 5 degrees at the rear to spin-stabilize

ing smoke and as an incendiary device against the projectile in flight.personnel and materiel.

Description:

The complete round consists of a projec-tile body with burster assembly a PD or proxim-ity fuze a fin assembly that includes a car-tridge housing, a propellant charge includingtwo types of increment charges, an ignition car-tridge, and a percussion primer. The base ofthe projectile is externally threaded to acceptthe fin assembly. Surrounding the fin assemblyare four horseshoe-shaped Propelling ChargeM205 increments. Each Propelling ChargeM205 increment consists of a nitrocellulose con-tainer holding approximately 400 grains of pro-pellant M10. A protective plastic propellingcharge support surrounds the four propellingcharge increments. The projectile nose is fittedwith an internally threaded adapter designed to

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the hub of the fin assembly strikes the firing pin in the base cap of the mortar.The burning primer flashes through the centralflash hole in the cartridge housing, igniting theignition cartridge. The cartridge ignites the pro-pellant charge. The propellant gases expel theprojectile from the mortar tube and propel it tothe target. The projectile is fin-stabilized inflight. Functioning of the fuze detonates theburster charge, which ruptures the projectile dis-persing the white phosphorous. The white phos-phorous ignites on contact with the air, pro-ducing a cloud of dense white smoke with someincendiary effect.

4-59

TM 43-0001-28

Tabulated Data:

Complete Round:Type ---------------------------------Weight (as fired) --------------- Length ------------------------------Cannon used ----------------------


Color --------------------------------

Filler andweight ----------------Faze ---------------------------------

Fin assembly ---------------------Propelling charge:

Propellant -------------------------Ignition cartridge ---------------Primer ------------------------------

TemperatureLimits:



Upper limit ------------------------

*Packing ------------------------------


Cube ---------------------------------

Smoke, WP9.10 lb20.838 in.M1, M29,M29A1, M252

Forged steel,or cast pearl-itic malleableironLight greenw/yellow bandand light redmarkingsWP, 1.60 lbPD, M567;PD,M524A6(Alternate)M24

M205M299Percussion,M35

-40°F+125°F

-80°F (forperiod notmore than3 days)+160°F (forperiod notmore than4 hr/day)1 round perfiber con-tainer in jun-gle wrap, 3containers inwireboundbox

49.4 lb25-1/8 x 15-1/4x 7-9/16 in.1.7 cu ft





0246(12) 1.2

AAMMUNI-TION FORCANNONWITHSMOKEPROJEC-TILES1315-C2769294735(M375A3)

Ballistics:



0* 215 454 504438 1633 1814

2 608 2866 31843 750 4013 44594 879 4800 5333

*Charge 0 is the ignition cartridge only; Charge1 is the ignition cartridge and one incrementcharge; Charge 4 is the ignition cartridge andfour increment charges.

Maximum range -------------------- 5,333 ydMuzzle velocity ---------------------- 879 fps

Limitations:

Firing with more than two propellantincrements (Charge 2) is not authorized inMortar M1.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases, so that ifWP melts it will resolidify with void space inner-mal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP filler.

References:

AMC-P 700-3-3TM 9-1015-215-10TM 9-3071-1SB 700-20

4-60

1

H

TM 43-0001-28




U s e

This cartridge is used to produce a screen-ing smoke and as an incendiary device againstpersonnel and materiel.

Description:

The complete round consists of a projec-tile body with burster assembly, a PD or proxim-ity fuze, a fin assembly that includes a car-tridge housing, a propellant charge includingtwo types of increment charges, an ignition car-tridge, and a percussion primer. The base ofthe projectile is externally threaded to acceptthe fin assembly. The projectile nose is fittedwith an internally threaded adapter designedto receive the fuze and hold the burster assem-bly. The burster assembly consists of a burster

casing containing a small RDX burster charge.hThe burster casing is press-fitted into t e

adapter in the nose. The projectile is loadedwith a white phosphorous filler. The fins arecanted at 5 degrees at the rear to spin-stabilizethe projectile in flight.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the hub of the fin assembly strikesthe firing pin in the base cap of the mortar.The burning primer flashes through the centralflash hole in the cartridge housing, igniting theignition cartridge. The cartridge ignites the pro-pellant charge. The propellant gases expel theprojectile from the mortar tube and propel it tothe target. The projectile is fin-stabilized inflight. Functioning of the fuze detonates theburster charge, which ruptures the projectile,dispersing the white phosphorous. The whitephosphorous ignites on contact with the air,

4-61

TM 43-0001-28

producing a cloud of dense white smoke withsome incendiary effect.

Tabulated Data:

Complete Round:Type ---------------------------------Weight ------------------------------Length ----- - - - - - - - - - - - - - - -Cannon used with ---------------


Color --------------------------------

Smoke, WP9.34 lb20.838 in.M1, M29,&M29A1, 252

Forged steelor cast pearl-itic malleableironLight greenw/yellow bandand light redmarkings

Filler and weight --------------------- WP, 1.60 lbFuze --------------------------------------- PD, M524

series, PD,M526 series,PD, M567, PD, M716, orProx, M532

Fin assembly --------------------- M149

Propelling charge:Propellant ----------------------------- M90 (A&B)Ignition cartridge --------------- M66A1Primer ------------------------------ Percussion,

M71A2

Temperature Limits:

Firing:Lower limit ------------------------ -40°F (-40°C)Upper limit ------------------------ +125°F.

(+52.0°C)Storage:



*Packing ------------------------------ 1 round perfiber con-tainer in jun-gle wrap, or 1round perplastic con-tainer inbarrier bag; 3containers inwooden box.

*Packing Box:

4-62

Weight ------------------------------ 51.0 lbDimensions ----------------------- 26-13/16 x 13-

15/16 x 6-25/32 in.

Cube --------------------------------- 1.4 cu ft



UNO serial number ----------------Quantity-distance class ----------Storage compatibility group ---DOT shipping class ----------------DOT designation -------------------

DODAC -------------------------------Drawing number ----------------------

0245(12) 1.2

AAMMUNI-TION FORCANNONWITHSMOKEPROJEC-TILES1315-C2768885264

Ballistics:



0 * 210 403 422341 1001 1095

2 433 1529 16743 505 1988 21754 577 2475 27105 656 2995 32376 709 3416 37407 764 3831 41908 814 4197 45989 856 4500 4932

*Charge 0 is the ignition cartridge only; Charge1 is the ignition cartridge and one incrementcharge; Charge 9 is the ignition cartridge andnine increment charges.

Maximum range --------------------- 4932 yd(45 08.23 m)

Muzzle velocity ---------------------- 856 fps(260.9 mps)

Limitations:

Increment A is used as Charge 1 and willbe one of the increments assembled when firingabove Charge 1. Firing with more than five pro-pellant increment charges (Charge 5) is notauthorized in Mortar M1. When firing as manyas ten cartridges with maximum charge(Charge 9) in Mortar M29, the rate of fire willnot exceed 12 rounds per minute. Occasionalshort rounds will occur when firing at Charge 3or below in Mortar M29.

H

1

TM 43-0001-28

Limitations: cont.


Rounds assembled with Fuze, PD,M524A1, M524A2, M524A3 or M524A4 are forUSMC/USN use only.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20TM 9-3071-1

4-63

TM 43-0001-28


4-64

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: TRAINING, M445 (T32E1)



Use:

This cartridge is used for trainingloading and firing of the 81mm mortar.

Description:

in the

Unlike other mortar ammunition, the com-

Tponents of this round are issued separately.his facilitates replacement of damaged, worn,

or expended parts. The complete round con-sists of a projectile body, a training fuze, and a

bfin assem ly designed to hold an ignition car-tridge and a smoke cartridge. The projectile isinternally threaded at the nose to accept thetraining fuze, and externally threaded at thebase to accept the fin assembly

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-

ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge. Since thisround is fired only at Charge 0, the gases fromthe ignition cartridge expel the projectile fromthe mortar tube and propel it to the target.The smoke cartridge detonates on impact provid-ing a spotting charge. The ignition and smokecartridge are replaceable, and the round isdesigned for reuse.

Tabulated Data:



Old --------------------------------

New ------------------------------

Training9.58 lb20.76 in.M1, M29,M29A1

Bar steel

Black or bluew/white mark-ingsBronzew/white mark-ings

4-65

TM 43-0001-28


Fuze _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Fin assembly ---------------------

Propelling charge:Ignition cartridge ---------------Primer ------------------------------

Performance:Maximum range -----------------

Muzzle velocity ------------------

Temperature Limits:



Upper limit ------------------------

*Packing ------------------------------

Steel weight,2.19 lbInert, M531M151

M100Percussion

172m(188.7yd)41.3 mps(135 fps)

-40°F (-40°C)+125°F(+52.0°C)

-80°F (-62.2°C)(for periodnot more than3 days)+160°F(+71.1°C) forperiod notmore than4/hr/day)

1 trainingcartridge, 3fin assemblies,and 3 dummyfuzes inwooden box


Cube ---------------------------------

45.0 lb28-5/16 x 6-13/32 x 12-11/16 in.1.3 cu. ft



Quantity-distance class ---------- (08) 1.2Storage compatibility group --- EDOT shipping class ------------ BDOT designation ------------------- AMMUNI-


DODAC ------------------------------- 1315-C228Drawing No. ------------------------- P87815

Limitations:

This round is to be fired at Charge 0 only.

References:

SB 700-20AMC-P 700-3-3

4-66

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: ILLUMINATING, INFRARED ( IR) , MS16W / F U Z E , M E C H A N I C A L T I M E S U P E R Q U I C K , M 7 7 6

Type Classification: F u n c t i o n i n g :

(To be assigned).

Use :

This cartridge is an Infrared (IR) Illuminatinground developed for use in the I-81MM M252 Mor-tar System to take advantage of the night vision de-vice and reduce friendly forces exposure to theenemy.

Description:

The complete round consists of an MTSQ fuzewith an expulsion charge, a body tube and tail coneassembly containing an Infrared (IR) illuminantcharge and a parachute assembly. The ignition car-tridge with integral percussion primer is assembledto the end of the fin assembly. The propellantcharge is contained in four horse-shoe type propel-lant increments which are assembled around the finassembly shaft

AR 7182

When the cartridge is loaded, it slides down themortar tube until the percussion primer in the igni-tion cartridge strikes the firing pin at the bottom ofthe tube.

The percussion primer initiates the charge inthe ignition cartridge. The charge in the ignitionflashes through the holes in the shaft of the fin as-sembly and ignites the propelling charge. The gas-es from the burning propellant expand and propelthe cartridge out of the mortar tube. The projectileis fin-stabilized in flight. Functioning of the time fuzedetonates the expelling charge and the expellingcharge separates the cone from the tube allowingthe illuminant candle and parachute to fall freely.The parachute deploys to support the burning can-dle.

Change 2 4-66.1

TM 43-0001-28

Tabulated Data:

Complete round:Type --------------------------------- Illum. (Infrared)Weight ------------------------------ 9.25 lbs.Length ------------------------------- 25.49 in.Assembly dwg No. ---------------- 12953389

Projectile:Body material ---------------------- Steel, (Tube)Color -------------------------------- White w/black

markings and oneorange band

Filler and weight------------------- Infrared/2.99 KgIllumination burn time------------ 60 Sec. min.


Components:Ignition cartridge ------------------ M752A1Propellant charge ------------------ M219fin Assembly ---------------------- M29Fuze --------------------------------- Mechanical Time

Super Quick,M772

Limitation:

Cartridge cannot be fired at charge 0 (ignitioncartridge only). Cartridge cannot be fired in the Mland the M29 Series Mortar.

Termperature Limits:

Firing:Lower limit ------------------------- -50OFUpper limit ------------------------- +145OF

Storage:Lower limit ------------------------- -60OF outUpper limit ------------------------- +160OF

Packing:Pack --------------------------------- One round per

fiber containerand three fibercontainers permetal can

Fiber container (PA114) ------------ Dwg No.9354333

Metal Can (PA157) ------------------ Dwg No.12944510

Quantity-distance class -------------- (08) 1.2Storage compatibility group -------- GDOT shipping class ------------------ A

DOT designation --------------------- Ammunition forcannon w/illum-inating projectile

DODAC ------------------------------- 1315-C484UNO serial number ------------------ 0171NSN ----------------------------------- 1315-01-379-

1026


4-66.2 Change 2

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: SMOKE, RP, M819


Std Dec ’86.

Use:

This cartridge is a smoke screen rounddeveloped for use in the M252 improved 81mmmortar system. A three round volley is used todevelop the basic smoke screen.

Description:

The complete round consists of a MTSQfuze with an expulsion charge, a projectile con-taining red phosphorus smoke pellets, a propel-ling charge comprised of four horse-shoe typepropellant increments, a fin assembly, and anignition cartridge with integral percussionprimer.

Functioning:

After setting the fuze with appropriatefunctioning time, the cartridge is loaded intothe mortar tube. The cartridge slides down themortar tube until it reaches the firing pin inthe base cap. The firing pin strikes the plungerof the percussion primer. The primer elementfunctions and initiates the charge in the igni-tion cartridge. The charge in the ignition car-

tridge flashes through the holes in the fin assem-bly and ignites the propelling charge (horse-shoe increments). The base end of the mortartube is pressured by the hot gases generatedfrom the burning propellant. The pressurizedgas expands and propels the cartridge. The car-tridge leaves the mortar tube and travelstowards the target. Upon a pre-set time, thefuze functions to expel and ignite the red phos-phorus smoke pellets in flight. The burning pel-lets produce a cloud of dense smoke afterhitting the ground. A three round volley isrequired to develop the basic smoke screen.

Tabulated Data:

Complete Round:Type ---------------------------------Weight ------------------------------

Length -----------------------------


Filler --------------------------------

Smoke, RP10.7 lb(4.9 kg)25.5 in.(64.8 cm)

SteelGreen w/blackmarkings andbrown bandRed phospho-rus 2.6 lb(1.2 kg)

4-67

TM 43-0001-28

Components:Fuze --------------------------------- MTSQ, M772Propelling charge --------------- M218Ignition cartridge --------------- M752Fin assembly --------------------- M28

Maximum range -------------------- 5000 m(16.404 ft)

Muzzle velocity --------------------- 915 ft/sec(279 mps)

Temperature Limits:

Firing:Lower Limit ----------------------

Upper Limit ----------------------

Storage:Lower Limit ----------------------

Upper Limit ----------------------

*Packing: -------------------------------

*Packing Box:Weight ------------------------------

Dimensions -----------------------

-50°F(-45.5°C)+145°F(+63°C)

-50°F(-45.5°C)+160°F(+71.l°C)1 round inwax-treatedfiber con-tainer, 3 con-tainers inwood box.

66 lb(29.94 kg)30-15/16 x13-13/16 x6-11/16 in.(78.58 x33.50 x 16.99cm)

Cube --------------------------------- l.65 cu ft(0.05 cu m)



UNO serial number ----------------Quantity-distance class ----------Storage compatibility group ----DOT shipping class ----------------DOT designation --------------------


0016(04) 1.3

AAMMUNI-TION FORCANNONWITHSMOKEPROJECTILE1315-C8709327839

Limitations:

Cartridge cannot be fired at Charge 0 (igni-tion cartridge only).

Cartridge cannot be fired in the M1 mor-tar or above Charge 3 in the M29 mortar.

References:

AMC-P 700-3-3SB 700-20

4-68

G

TM 43-0001-28



Std DA Ltr 7/84.

This cartridge is a high explosive rounddeveloped for use in the M252 improved 81mmmortar system. It is intended for use againstpersonnel and light materiel targets.

Description:

The complete round consists of a fuze, pro-pellant charge, fin assembly, ignition cartridge,and shell body. The shell body made of DuctileCast Iron, is loaded with a RDX/TNT filler.The ignition cartridge has a percussion primerand is assembled to the end of the fin assembly.The propelling charge is contained in fourhorse-shoe felt-fiber containers and assembledaround the fin assembly shaft.

Functioning:

When the cartridge is dropped down themortar tube, the firing pin at the bottom of thetube initiates the percussion primer and chargein the ignition cartridge. The charge in the igni-tion cartridge flashes through the holes in the

shaft of the fin assemblyand ignites the propel-ling charge. The gases from the burning propel-lant expand and propel the cartridge out of themortar tube. The fuze functions proximity,near surface, on impact, or delay depending onthe fuze setting and detonates the projectile.

Tabulated Data:

Complete Round:Type ---------------------------------Weight ------------------------------Length ------------------------------Assembly drawing number ---


Color --------------------------------


Components:Ignition cartridge ---------------Propellant charge MK5 --------

HE8.96 lb20.1 in.9354443

Ductile castironOlive drabw/yellowmarkingsRDX/TNT,

L33A14 increments(M205propellantcontainersw/UK ballpropellant)

4-69

1.6 lb

Use:

TM 43-0001-28

Fuze ----------------------------------- Multi-option,

Fin assembly --------------------- TV180

Temperature Limits:

Firing:Lower limit ----------------------- -50°FUpper limit ------------------------ +145°F


period notmore than 3days)

Upper limit ------------------------ +160°F (forperiod notmore than 4hr/day)

*Packing ------------------------------ 1 round perplastic con-tainer, 3 con-tainers permetal box

Ammo container ----------------- Dwg GD/030P/100954(British)

BOX ---------------------------------------- C374MK2,steel box Dwg.SV547A(British)



UNO serial number ---------------- 0321Quantity-distance class --------- (08) 1.2Storage compatibility group ---- EDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TIONFORCANNONWITHEXPLO-SIVEPROJEC-TILES

DODAC-------------------------------------1315-C868

4-70

TM 43-0001

CARTRIDGE, 81 MILLIMETER: ILLUMINATING, M853A1

-28


Std Dec ’86.

Use:

This cartridge is an illuminating rounddeveloped for use in the M252 improved 81mmmortar system and is used for illuminating adesired point or area.

Description:

The complete round consists of a timefuze with an expulsion charge, a projectile con-taining an illuminant canister and parachuteassembly, a propelling charge comprised of fourhorse-shoe type propellant increments, a finassembly, and an ignition cartridge with inte-gral percussion primer.

Functioning:

After setting the fuze to appropriate time,the cartridge is loaded into the mortar tube.The cartridge slides down the mortar tube untilit reaches the firing pin in the base cap. The fir-ing pin strikes the plunger of the percussionprimer. The primer element functions and initi-ates the charge in the ignition cartridge. Thecharge in the ignition cartridge flashes throughthe holes in the fin assembly and ignites the pro-

pelling charge (horse-shoe increments). Thebase end of the mortar tube is pressurized bythe hot gases generated from the burning pro-pellant. The pressurized gas expands and pro-pels the cartridge. The cartridge leaves the mor-tar tube and travels towards the target. Upona pre-set time, the fuze functions to expel andignite the illuminant canister assembly. Theparachute deploys to slow the descent of the illu-minant canister assembly. The burning candleprovides a minimum of 600,000 candle powerillumination for at least 60 seconds.

Tabulated Data:

Complete Round:Type --------------------------------- IlluminatingWeight ------------------------------ 8.8 lb (4 kg)Length ------------------------------ 25.3 in.

(64.3 cm)Projectile:

Body Material -------------------- Aluminum-------------------------------- White w/black

markingsFiller -------------------------------- Illuminant,

1.4 lb (0.6 kg)Components:

Fuze --------------------------------- MTSQ, M772propelling charge --------------- M219Ignition cartridge --------------- M752Fin assembly --------------------- M29

4-71

TM 43-0001-28

Maximum range --------------------

Muzzle velocity ---------------------

Temperature Limits:


Storage:Lower limit ------------------------Upper limit -----------------------

*Packing: - -- - - - - - - - - - - - - - - - - - - - - - - - - - -


Cube -------------------------------------

5000m(16,404 ft)(burst)1020 ft/sec(311 mps)

-50°F (-45.5°C)+145°F(+63°C)

-60°F (-51.1C)

(+71.1°C)1 round inwax-treatedfiber con-tainer, 3 con-tainers inwood box

60 lb (27.2 kg)30-15/16 x 13-13/16 x 6-11/16 in. (76.6 x35.1 x 17 cm)1.65 cu ft(0.05 cu)



UNO serial number ---------------- 0171Quantity-distance class ---------- (04) 1.2Storage compatibility group ---- GDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TIONFORCANNONWITHILLUMINA-TINGPROJECTILE


Limitations:

Cartridge cannot be fired at Charge 0 (igni-tion cartridge only).

Cartridge can not be fired in the M1 mor-tar or above Charge 3 in the M29 mortar.

References:

AMC-P 700-3-3

4-72

+160°F

S B 7 0 0 - 2 0

TM 43-0001-28



Std - DA Ltr 7/84.

Use:

This cartridge is a high explosive rounddeveloped for use in the M252 improved 81mmmortar system. It is intended for use againstpersonnel and light materiel targets.

Description:

The complete round consists of a fuze, pro-pellant charge, fin assembly, ignition cartridge,and shell body. The shell body, made of ductilecast iron, is loaded with a RDX/TNT filler. Theignition cartridge has a percussion primer andis assembled to the end of the fin assembly.The propelling charge is contained in four horse-shoe felt-fiber containers and assembled aroundthe fin assembly shaft.

Functioning:

When the cartridge is dropped down themortar tube, the firing pin at the bottom of thetube initiates the percussion primer and chargein the ignition cartridge. The charge in the igni-tion cartridge flashes through the holes in the

shaft of the fin assembly and ignites the propel-ling charge. The gases from the burning propel-lant expand and propel the cartridge out of themortar tube. The fuze functions on impact anddetonates the projectile.

Tabulated Data:

Complete Round:Type --------------------------------- HEWeight ------------------------------ 8.96 lbLength ------------------------------ 20.0 in.Assembly drawing number --- 9354444

Projectile:Body material -------------------- Ductile cast

ironColor -------------------------------- Olive drab

w/yellowmarkings

Filler and weight ---------------- RDX/TNT, 1.6lb

Components:Ignition cartridge --------------- L33A1Propellant charge MK5 -------- 4 increments

(M205 propel-lant contain-ers with UKball propel-lant)

4-73

TM 43-0001-28

Fuze ---------------------------------Fin assembly ---------------------

Temperature Limits:



Upper limit ------------------------

*Packing ------------------------------

Ammo container -----------------

PD, M935TV180

-50°F+145°F

-60°F (forperiod notmore than3 days)+160°F (forperiod notmore than4 hr/day)

1 round perplastic con-tainer, 3 con-tainers permetal boxDwg.GD/030P/100954 (British)

BOX ---------------------------------- C374 MK2,steel box Dwg.SV547A(British)





DODAC - - - - - - - - - - - - - - - - - - 1315-C869

4-74

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: HE, M821A1 WITH FUZE, MULTI-OPTION, M734


TBD

Use:

This cartridge is a high explosive rounddeveloped for use in the M252 improved 81mmmortar system. It is intended for use againstpersonnel and material providing both blastand fragmentation effect.

Description:

The complete round consists of a fuze,four increment charges, fin assembly, ignitioncartridge, and shell body. The shell body, madeof forged steel material, is loaded with aComposition B (RDX/TNT) filler. The ignitioncartridge has a percussion primer and is assem-bled to the end of the fin assembly. The propel-

lant charge is contained in four horseshoe felt-fiber containers and assembled around the finassembly shaft.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge whichignites the propellant charge. Gases from theburning propellant expel it to the target. Theprojectile is fin-stabilized in flight. Functioningof the fuze detonates the high explosive charge.The projectile bursts on the target, producingnear optimum blast and fragmentation effect.The fuze functions proximity near surface, onimpact, or delay depending on the fuze settingand detonates the projectile.

4-75

TM 43-0001-28


The M821A1 cartridge is produced usingthe Americanized TDP based on the M821 car-tridge.

Tabulated Data:

Complete Round:Type ---------------------------------Weight ------------------------------Length ------------------------------



Components:Ignition cartridge ---------------Propellant charge ---------------Primer -------------------------------

Fuze ---------------------------------

Fin assembly ----------------------

HE9.22 lb19.55 in.

Forged steelOlive drabw/yellowmarkings

2.05 lb

M299M220M55PercussionMulti-Option,M734M24

Temperature Limits:


Storage:Lower limit ------------------------ -60°FUpper limit ------------------------ +160°F

Packing -------------------------------- 1 round perwax treatedfiber con-tainer; 3 con-tainers inwirebound box

Weight ------------------------------ 42 lbDimensions ----------------------- 23-11/16 x

13-3/8 x 5-5/16in.

Cube --------------------------------- cu ft


Quantity-distance class ---------- (08) 1.2Storage compatibility group ---- EDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-


DODAC-------------------------------------- 1315-C868NSN------------------------------------------- 1315-01-285-

6416Drawing number -------------------- 12630672

Limitations:

Cartridge can not be fired in the M1 mor-tar or above Charge 3 in the M29 Mortar.

References:

TM 9-1015-249-10SB 700-20AMC-P 700-3-3DOD ConsolidatedTM 9-1300-251-20

Ammunition Catalog

4-76

Comp B,

TM 43-0001-28

CARTRIDGE, 81 MILLIMETER: TARGET PRACTICE M879 WITH FUZE, PD, M751


TBD

U s e : Tabulated Data:

This cartridge is a full range training round for usein the M252 improved 81mm mortar system.

Description:

This cartridge consists of a PD (practice) fuze, aninert loaded projectile body, fin assembly, four propel-lant increments, obturating ring and an ignition cartridge(with integral primer). The cartridge with the M751, PDfuze resembles the 81MM M821 HE cartridge. Thesepractice cartridges are ballistic matches to the HE car-tridges and produce a similar signature (flash, audiblesound, and smoke cloud) upon impact on the ground.

Functioning:

When the cartridge is loaded, it slides down themortar tube until the percussion primer in the ignitioncartridge strikes the firing pin in the base cap of the mor-tar. The primer ignites the ignition cartridge whichignites the propellant charge. Gases from the burningpropellant expel the projectile from the mortar tube andpropel it to the target. The projectile is fin-stabilized inflight. The acceleration arms the fuze. The cartridgetravels down-range and impacts the target. The fuze

functions on impact. A pyrotechnic smoke charge in thefuze produces a flash, an audible sound, and a smokecloud.

Complete Round:Type ------------------------------- Practice (full

range)Weight ----------------------------- 9.40 lbLength ------------------------------ 19.55 in.

Projectile:Body material SteelColor Blue w/white

markings and 1brown ban

Filler and weight ------------------ Hydrocal (inert),2.05 lb

Components:Ignition cartridge ----------------- M299 (with inte-

gral primer)Propellant charge ----------------- M220Fuze---------------------------------- PD, M751Fin assembly ----------------------- M24Maximum range ------------------- 5700 m

Maximum muzzle velocity------- 305 mps

Change 2 4-77

TM 43-0001-28

Tempera tu re L imi t

Firing:Lower limit ------------------------Upper limit -------------------------

Storage:Lower limit ------------------------Upper limit -------------------------

Packing --------------------------------

Limitations:

Weight ---------------------------------Dimensions ----------------------------

Cube ------------------------------------


UNO serial number ------------------

Quantity-distance class --------------Storage compatibility group -------DOT shipping class ---------------

0°F+110OF

-45°F+145OF1 cartridge perwax treated fibercontainer; 3 con-tainers in metalboxx lb25-1/16 x 13-13/16x 6-11/16in.1.34 cu ft

0328(08) 1.2CC

DOT designation --------------------- AMMUNITIONFOR CANNONWITH INERTLOADED PRO-JECTILE

DODAC ------------------------------- 1315-C875NSN------------------------------------ 1315-01-200-

4223Drawing number --------------------- 9381430

None.

References:

TM 9-1015-249-10SB 700-20AMC-P 700-3-3DOD Consolidated Ammunition CatalogTM 9-1300-251-20

4-78 Change 2


TM 43-0001-28

TARGET PRACTICE (SR), M880 WITH FUZE,PD, M751


Std

Use:

This cartridge is a short range (SR) train-ing round for use in the M252 improved 81mmmortar system.

Description:

This cartridge consists of a PD (practice)fuze, hollow projectile body with vent holes, finassembly, three plastic plugs (simulations of pro-pellant charge increments), obturating ring andignition cartridge with percussion primer.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the primer in theignition cartridge strikes the firing pin in thebase cap of the mortar. The primer ignites theignition charge and the gases generated by theignition cartridge propel the cartridge out ofthe barrel. The distance of the cartridge travel-ing downrange depends on the number of plas-

tic plugs removed (before firing) and theamount of gas allowed to escape from the barrelthrough the projectile body. The fuze functionson impact with the ground or target. A pyro-technic smoke cartridge in the fuze produces aflash, an audible sound, and a cloud of smoke(simulation of the HE cartridge function).

Tabulated Data:

Complete Round:Type --------------------------------

Weight ------------------------------Length ------------------------------


Filler ---------------------------------

Fuze ---------------------------------

Maximum range --------------------

Maximum muzzle velocity -------

Practice(short range)6.84 lb14.5 in.

SteelBlue w/whitemarkings and1 brown bandNone (hollowbody)PD, M775(practice)490 m(538 yd)73 mps

4-79

Color ------------------------------

TM 43-0001-28

Temperature Limits:


Storage:Lower limit ------------------------Upper limit ------------------------

Packing ---------------------------

Weight ---------------------------------

Dimensions --------------------------

Cube -----------------------------------


UNO serial number ----------------Quantity-distance class ----------Storage compatibility group ----

0°F+110°F

-45°F+145°F

1 cartridgeper fiber con-tainer; 8 con-tainers perwireboundbox77 lb(34.47 kg)19-1/2 x 16 x9-1/8 in.x cu ft

00121.4S

DOT shipping class ---------------- CDOT designation ------------------- AMMUNI-

TION FOR

WITH INERTPROJECTILE

DODAC ------------------------------- 1315-C876NSN------------------------------------1315-01-216-

7071Drawing number -------------------- 9381430

Limitations:

None.

NOTE: After the round functions it can beretrieved and refurbished as indicated in TM 9-1315-252-12&P.

References:

TM 9-1015-249-10SB 700-20AMC-P 700-3-3DOD Consolidated Ammunition CatalogTM 9-1300-251-20

4-80

CANNON


TM 43-0001-28

HE, M889A1 WITH FUZE, PD, M935


TBD

Use:

This cartridge is a high explosive rounddeveloped for use in the M252 Improved 81mmmortar system. It is intended for use againstpersonnel and material, providing both blastand fragmentation effect.

Description:

The complete round consists of a fuze,increment charges, fin assembly, ignition car-tridge, and shell body. The shell body, made offorged steel material, is loaded with aComposition B (RDX/TNT) filler. The ignitioncartridge has a percussion primer and is assem-bled to the end of the fin assembly. The propel-lant charge is contained in four horseshoe felt-fiber containers and assembled around the finassembly shaft.

Functioning:

When the cartridge is loaded, it slidesdown the mortar tube until the percussionprimer in the ignition cartridge strikes the fir-ing pin in the base cap of the mortar. Theprimer ignites the ignition cartridge which

ignites the propellant charge. Gases from theburning propellant expel the projectile from themortar tube and propel it to the target. The pro-jectile is fin-stabilized in flight. Functioning ofthe fuze detonates the high explosive charge.The projectile bursts on the target, producingnear optimum blast and fragmentation effect.The fuze functions either superquick or delayaction (0.05 sec) depending on the fuze settingand detonates the projectile.

Tabulated Data:




9.22 lb19.67 in.

Forged steelOlive drabw/yellowmarkingsComp B,2.05 lb

Components:Ignition cartridge --------------- M299Propelling charge --------------- M220Primer ------------------------------- Percussion,

M35Fuze ---------------------------------- Point detonat-

ing, M935

4-81

H E

TM 43-0001-28

Fin assembly ---------------------- M24

Temperature Limits:



Packing -------------------------------- 1 round perwax treatedfiber con-tainer; 3 con-tainers inwirebound box

Weight ------------------------------------ 41 lbDimensions -------------------------- 23-11/16 x

13-3/8 x5-5/16 in.

Cube ----------------------------------- cu ft


Quantity-distance class ---------- 1.2 (08)Storage compatibilitygroup ---- EDOT shipping class ---------------- A

DOT designation ------------------- AMMUNI-TION FORCANNONWITHEXPLOSIVEPROJECTILE

D O D A C - - - - - - - - - - - - - - - - - 1 3 1 5 - C 8 6 9N S N - - - - - - - - - - - - - - - - - - - 1 3 1 5 - 0 1 - 2 8 6 -

1385Drawing number- ------------------- 12630535

Limitations:

Cartridge can not be fired in the M1 mor-tar or above Charge 3 in the M29 mortar.


The M889A1 cartridge is produced usingthe Americanized TDP based on the M889 car-tridge.

References:

TM 9-1015-249-10SB 700-20AMC-P 700-3-3DOD ConsolidatedTM 9-1300-251-20

Ammunition Catalog

4-82

TM 43-0001-28

CARTRIDGE, 4.2-INCH: GAS, M2A1 AND M2


M2A1: Std OTCM 36841 dtd 1958.M2: OBS MSR 05776015.

Use:

This cartridge is used for casualty effectand may be filled with either non-persistentgases CNB, CNS, CK or CG, or persistent gasesH, HD or HT.

Description:

The complete round consists of a projec-tile body, a PD fuze with an integral burster,and a tail assembly. The body contains a perfo-rated vane assembly welded to the inside of thebody and is designed to accommodate theburster tube that extends from the fuze. Thetail assembly consists of a pressure plate androtating disc, a propelling charge, a cartridgecontainer and ignition cartridge, and a strikernut assembly.

Functioning:

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin impartedto the projectile as it leaves the weapon stabi-lizes it in flight. The perforated vane causesthe liquid filler to rotate with the projectile toreduce the possibility of erratic flight. The fuzefunctions on impact, detonating the burstercharge which ruptures the projectile and dis-perses the gas filler.


Cartridge M2 differs slightly fromCartridge M2A1 in the design of the obturatingmechanism.

4-83

TM 43-0001-28

Tabulated Data: Upper limit ------------------------ +160°F(+71.1 °C)

Complete Round:Type ---------------------------------Weight ------------------------------L e n g t h - - - - - - - - - - - - - - - - - -Cannon used with ---------------


Persistent -----------------------

Non-persistent ----------------


Ignition cartridge ---------------Propelling charge ---------------Fuze ---------------------------------

Performance (full charge):Maximum range -----------------


Agent24.67 lb21.01 in.M2,M30

Steel

Gray w/2green bandsand greenmarkingsGray w/1green bandand greenmarkingsGas, 5.75 to8.00 lbM2*M6*PD, M8 (withM14 burster)

4879 yd(4,460 m)839 fps(255.8 mps)

*NOTE: See separate data sheets.

**NOTE: Renovated or newly manufacturedprojectile. (Post 1976) will be marked with onegreen band and, if burstered, one yellow band.

Temperature Limits:

FiringLower limit ------------------------ -40°F (-40°C)Upper limit ------------------------ +125°F

(-52.0°C)Storage:

Lower limit ------------------------ -80°F (-62.2°C)(for periodnot more than3 days)

(for periodnot more than4hr/day)

***Packing --------------------------- 1 round infiber con-tainer; 2 con-tainers inwooden box

***Packing Box:Weight ------------------------------ 75.0 lb Dimensions ----------------------- 27-1/16 x 11-

1/8 x 7-7/32 in. Cube --------------------------------- 1.3 cu ft

***NOTE: see DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.



D O D A C - - - - - - - - - - - - - - - -

Drawing number -------------------

0020(12) 1.2KAAMMUNI-TION FORCANNONWITH GASPROJEC-TILESCNB, CNS,CNS-1315-C701 H, HD,HT-1315-C70375-1-284

Limitations:

Short rounds may occur when CartridgeM2A1 is fired with fewer than seven incre-ments.

References:

TM 9-1015-215-10TM 9-1300-251-20

4-84

**Color:

TM 43-0001-28

CARTRIDGE, 4.2-INCH: SMOKE, PWP OR WP, M2A1 & M2


OBS 11756003.

Use:

This cartridge is used against personneland materiel as an incendiary device, and to pro-duce a screening smoke.

Description:

The complete round consists of a projec-tile body a PD fuze with an integral burster,and a tail assembly. The body contains a perfo-rated vane assembly welded to the inside of thebody and designed to accommodate the burstertube that extends from the fuze. The tail assem-bly consists of a pressure plate and rotatingdisc, a propelling charge, a cartridge containerand ignition cartridge, and a striker nut assem-bly.

Functioning:

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin impartedto the projectile as it leaves the weapon stabi-lizes it in flight. On impact, the functioning ofthe fuze detonates the burster charge whichshatters the projectile casing, dispersing thefiller. On contact with the air, the WP (or PWP)filler ignites creating a dense white smoke withsome incendiary effect.


Cartridge M2 differs slightly from cart-ridge M2A1 in the design of the obturatingmechanism.

4-85

TM 43-0001-28

Tabulated Data:

Complete Round:Type --------------------------------- SmokeWeight ------------------- 24.91 lbLength ------------------------------ 21.01 in.Cannon used with --------------- M2, M30

Projectile:Body material -------------------- SteelColor --------------------------------- Gray w/yellow

band and yel-


Ignition cartridge -------------Propelling charge ---------------Fuze ---------------------------------



low markingsWP,7.50 lb

M2*M6*PD, M8 (withM14 burster)

4879yd(4,460 m)839 fps(255.8 mps)


Temperature Limits:

Firing:Lower limit ------------------------ 40°F (-40°C)Upper limit ------------------------ +125°F

(+52.0°C)Storage:

Lower limit ------------------------ -80°F (-62.2°C)(for not morethan 3 days)

Upper limit ------------------------ +160°F(+71.1°C) (fornot more than4 hr/day)

**Packing ----------------------------- 1 round infiber con-tainer; 2 con-tainers inwooden box

**PackingBox:Weight ------------------------------ 70 lbDimensions ----------------------- 27-1/6 x 11-1/8

x 7-7/32 in.Cube --------------------------------- 1.3 cu ft






Limitations:

Short rounds may occur when CartridgeM2A1 is fired with fewer than seven incre-ments.

Store and transport WP rounds at tempera-tures below 111.4°F (melting point of WP). Ifimpractical, store rounds on bases, so that ifWP melts it will resolidify with void space inner-mal position in the nose of the projectile.Erratic performance may occur if voids existinside of WP filler.

References:

TM 9-1015-215-10TM 9-1300-251-20

4-86

TM 43-0001-28

CARTRIDGE, 4.2-INCH: HE, M3A1 & M3

AR199463


OBS 11756003.

Use:


Description:

The complete round consists of a projec-tile body a fuze, and a tail assembly. The steelbody is designed to accommodate an impact,delay, or proximity fuze. A deep fuze well inthe nose, is fitted with a supplementary chargeof TNT. This charge is removed to accommo-date certain proximity fuzes. The tail assemblyconsists of a pressure plate and rotating disc, apropelling charge, a cartridge container and igni-tion cartridge, and a striker nut assembly.

Functioning:

When the cartridge is released, it slides downthe mortar tube until the percussion primerstrikes the firing pin. The flash from theprimer ignites the ignition cartridge which, inturn, ignites the propelling charge. The gasesfrom the propelling charge exert pressure onthe pressure plate at the base of the projectilewhich expands the rotating disc, engaging it inthe rifling of the tube. The spin imparted tothe projectile as it leaves the weapon stabilizesit in flight. The functioning of the fuze deto-nates the supplementary charge (when used)and the high explosive charge. Depending onthe type of fuze used, the projectile burstseither over or on the target producing near opti-mum fragmentation and blast effect.


The fuze well on the M3 cartridge isdesigned to accommodate the burster tube ofthe M9 fuze. In addition, the physical dimen-sions of the two models are slightly different.

4-87

TM 43-0001-28

Tabulated Data:

Complete Round:Type --------------------------------- HEWeight ------------------------------ 26.20 lbLength ------------------------------ 23.05 in.Cannon used with --------------- M2, M30

Projectile:Body material -------------------- SteelColor -------------------------------- Olive drab

w/yellowmarkings

Filler and weight ---------------- TNT, 7.80 lbSupplementary charge -------- TNT, 0.365 lb

Components:Ignition cartridge ---------------Propelling charge ---------------Fuze: M3 -----------------------------

M3A1 -----------------------



M2*M6*PD, M9PD, M557,MTSQ, M520series, M564;Prox. M513series


Temperature Limits:

5043 yd(4,610 m)845 fps (258reps)


(+52.0°C)Storage:


Upper limit ------------------------ +160°F(+71.1°C)(for periodnot more than4 hr/day)

**Packing ----------------------------- 1 round infiber con-tainer; 2 fibercontainers inwooden box

**Packing Box:Weight ------------------------------ 76 lbDimensions ----------------------- 31-5/16 x 11-

13/16 x 7-3/8in.

Cube --------------------------------- 1.6 cu ft



UNO serial number ----------------Quantity-distance Class ----------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------

00061.1

AAMMUNI-TIONFORCANNONWITHEXPLOSIVEPROJEC-TILES

D O D A C - - - - - - - - - - - - - - - - - 1 3 1 5 - C 7 0 4Drawing number ------------------- 75-l-285

Limitations:

Minimum charge forM3A1 with a proximity fuze is

References:

TM 9-1015-215-10TM 9-1300-251-20

firing cartridge10 increments.

4-88

E

TM 43-0001-28

CARTRIDGE, 4.2-INCH: SMOKE, WP, M328A1 AND M328


Std AMCTC 124 dtd 1962 (M328A1).CON 11756003 (M328).

Use:

These cartridges are used to produce ascreening smoke.

Description:

The complete round consists of a projec-tile body, a PD fuze, and a tail assembly. Thesteel body contains a perforated vane assemblyand is designed to accommodate a burster cas-ing containing an initiator charge and a burstercharge. Cartridges loaded prior to 1963 have atetrytol burster charge; those loaded after 1963use a Composition B burster charge. The tailassembly consists of a pressure plate and rotat-ing disc, a propelling charge, a striker nut

assembly, a cartridge container and extension,and an ignition cartridge.

Functioning:

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin, impartedto the projectile as it leaves the weapon, stabi-lizes it in flight. The PD fuze functions onimpact, activating the burster initiator whichdetonates the burster charge. The burstercharge shatters the projectile body, dispersingthe WP filler. White phosphorous ignites oncontact with the air, producing a dense whitesmoke with some incendiary effect.

4-89

TM 43-0001-28


Cartridge M328 is similar to M328A1 asillustrated except that M328 uses ignition car-tridge M2 and propelling charge M36. See sepa-rate data sheets for details of ignition car-tridges M2 and M2A2, and propelling chargesM36 and M36A1.

Tabulated Data:

Complete Round:Type --------------------------------- WPWeight ------------------------------ 28.66 lbLength ------------------------------ 25.77 in.Cannon used with --------------- M2, M30

Projectile:Body material -------------------- SteelColor:

Old -------------------------------- Gray w/yellowband and yel-low markings

New ------------------------------- Light greenw/yellow bandand light red

Filler and weight ---------------- WP, 8.4 lb(M328A1). WP,7.5 lb (M328)

Components:M328A1 M328

Ignition cartridge M2A2* M2*Propelling charge M36A1* M36*Burster assembly M35 M35Burster initiator M13 M13F u z e PD, M48A3 PD

(w/adapter), M48A3M521 (w/adapter)


Performance (full charge):Maximum range ----------------- 6,180 yd

(5,650 m)Muzzle velocity ------------------ 981 fps

(299 reps)

Temperature Limits:


(+52.0°C)


Upper limit ------------------------

**Packing-----------------------

**Packing Box:Weight ------------------------------Dimensions -----------------------

Cube ---------------------------------

-80°F (-62.2°C)(for periodnot more than3 days)+160°F(+71.1 C)(for periodnot more than4 hr/day)1 round infiber con-tainer; 1 con-tainer inwooden box.

76 lb31-15/16 x 11-13/16 x 7-3/8in.1.6 cu ft




DODAC -------------------------------Drawing number -------------------

0245(12) 1.2

AAMMUNI-TION FORCANNONWITHSMOKEPROJEC-TILES1315-C7088797829

Limitations:

Short rounds may occur when firing withfewer than 10 increments.


References:

TM 9-1015-215-10TM 9-1300-251-20

4-90

markings

H

TM 43-0001-28

CARTRIDGE, 4.2-INCH: HE, M329 AND M329B1

Type Classification: Functioning:

Std AMCTC 124 dtd 1962 (M329B1).CON 11756003.

Use:

These cartridges are used against person-nel and materiel, providing both fragmentationand blast effect.

Description:

The complete round consists of a projec-tile body, a fuze, and a tail assembly. The steelbody is designed to accommodate an impact,delay, or proximity fuze. A deep fuze-well inthe nose is fitted with a supplementary chargeof TNT; this charge is removed to accommodatedeep-intrusion proximity fuzes. The tail assem-bly includes a pressure plate and rotating disc,a propelling charge, a cartridge container andignition cartridge, and a striker nut assembly.

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin, impartedto the projectile as it leaves the weapon, stabi-lizes it in flight. Functioning of the fuze deto-nates the supplementary charge and, in turn,the high explosive charge. Depending upon thetype of fuze used, the projectile bursts eitherover or on the target, producing near optimumfragmentation and blast effect.


The M329B1 has a projectile body madefrom a forging with an integral base.

4-91

TM 43-0001-28

Tabulated Data:

Complete round:Type --------------------------------- HEWeight ------------------------------ 27.07 lbLength ------------------------------ 25.77 in.Cannon used with --------------- M2, M30

Projectile:Body\material -------------------- Steel tubeColor------------------------------- Olive drab

w/yellowmarkings

Filler and weight ---------------- TNT 7.08 lbSupplementary charge -------- TNT 0.365 lb

Components:Ignition cartridge --------------- M2*Propelling charge --------------- M36*Fuzes-------------------------------------PD, M557,

M739, MTSQ,M520 series,M564, Prox,M513 series


Performance (full charge)Maximum range ----------------- 5929 yd

(5420 m)Muzzle velocity ------------------ 964 fps

(294 mps)

Temperature Limits:


(+52°C)Storage:


Upper limit ------------------------ +160°F(+71.1°C)(for period notmore than4 hr/day)

**Packing ----------------------------- 1 round infiber con-tainer; 2 con-tainers inwooden box.

**Packing Box:Weight ------------------------------ 76 lbDimensions ----------------------- 31-15/16 x 11-

13/16 x 7-3/8in.

Cube --------------------------------- l.6 cu ft

**NOTE: See DOD Consolidatd AmmunitionCatalog for complete packing data includingNSN’s.

Storage and Shipping Data:

UNO serial number ----------------- 0006Quantity-distance class ---------- 1.1Storage compatibility group ---- EDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TIONFORCANNONWITHEXPLOSIVEPROJEC-TILES

DODAC - - - - - - - - - - - - - - - - - - 1315-C704w/fuze

DODAC --- - - - - - - - - - - - - - - - - - 1315-C705w/o fuze

Drawing number ------------------- (M329),

8863682(M329B1)

Limitations:

Short rounds may occur when firing withless than seven increments. Minimum chargefor firing with a proximity fuze is 10 incre-ments.

References:

TM 9-1015-215-10TM 9-1300-251-20

4-92

TM 43-0001-28

CARTRIDGE, 4.2-INCH: HE, M329A1


Std (LCC-B) 01756003.


Description:

The complete round consists of a projec-tile body, a fuze, and a tail assembly. The steelbody is designed to accommodate an impact,delay, or proximity fuze. A deep fuze well inthe nose is fitted with a supplementary chargeof TNT; this charge is removed to accommodatecertain proximity fuzes. The tail assemblyincludes a pressure plate and rotating disc, apropelling charge, a cartridge container and igni-tion cartridge, and a striker nut assembly.

Functioning:

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,

in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin, impartedto the projectile as it leaves the weapon, stabi-lizes it in flight. The functioning of the fuze det-onates the supplementary charge and, in turn,the high explosive charge. Depending on thetype of fuze used, the projectile bursts eitherover or on target, producing near optimum frag-mentation and blast effect.

Tabulated Data:


Cannon used with ---------------Projectile:

Body material --------------------Color --------------------------------


Supplementary charge --------

HE27.07 lb25.79 in.(65.51 cm)M2, M30

Steel tubeOlive drabw/white mark-ingsTNT, 7.08 lb(3.21 kg)TNT, 0.365 lb

4-93

Use:

TM 43-0001-28

Components:Ignition cartridge --------------- M2A2*Propelling charge --------------- M36A1*Fuze --------------------------------- PD, M557;

MTSQ, M520series orM564, Prox,M513 series


Performance (full charge):Maximum range ----------------- 6180 yd

(5650 m)Muzzle velocity ------------------ 981 fps

(299 mps)

Temperature Limits:

Firing:Lower limit ------------------------ -410F (40°C)Upper limit ------------------------ +125°F

(+52°C)Storage:


Upper limit ------------------------ +160°F(+71.1°C) (forperiod notmore than 4hr/day)

**Packing ----------------------------- 1 round infiber con-tainer; 2 fibercontainers inwooden box

**Packing Box:Weight ------------------------------ 76 lb

(34.47 kg)

Dimensions ----------------------- 31-5/16 x 11-13/16 x 7-3/8in. (79.53 x 30x 18.73 cm)

Cube --------------------------------- 1.6 cu ft (0.05cu m)



UNO serial number ---------------- 0006Quantity-distance class ---------- 1.1Storage compatibility group ---- EDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TION FORCANNONWITH -

EXPLOSIVEPROJEC-TILES

DODAC ------------------------------- 1315-C704w/fuze

DODAC ------------------------------- 1315-C705 w/ofuze

Drawing number ------------------- 5863685

Limitations:

Short rounds may occur when firing withfewer than 10 increments. Minimum chargefor firing with a proximity fuze is 10 incre-ments . The Point Detonating Fuze: M739series with the M329 series cartridges were notqualified during acceptance test. At the pre-sent time, the fuze M557 is the only PD fuzeauthorized for use with the M329 series car-tridge.

References:

TM 9-1015-215-10TM 9-1300-251-20

4-94

TM 43-0001-28

CARTRIDGE, 4.2-INCH: HE, M329A2


Std LCC-A MSR 01756033.

Use:


Description:

The complete round consists of a projec-tile body a fuze, and a tail assembly. T h eforged steel body has a pre-engraved rotatingband and a neoprene rubber obturating ringnear the base, and is designed to accommodatean impact, delay, or proximity fuze. Below thenose is a deep fuze cavity containing a TNT sup-plementary charge which is removed whenusing a long-intrusion proximity fuse. The tail

assembly consists of a cartridge container andignition cartridge, a propelling charge, and astriker nut assembly.

Functioning:

The cartridge is positioned so that the pre-engraved rotating band aligns with the riflinggrooves in the bore of the tube. When the car-tridge is released, it slides down the mortartube until the striker point in the striker nutassembly strikes the weapon firing pin. Thestriker point functions the percussion primer inthe ignition cartridge. The flash from theprimer ignites the ignition cartridge which, inturn, ignites the propelling charge.

The gas from the propelling charge exertspressure on the base of the projectile, expandsthe obturator, and forces the projectile back upthe tube. The pre-engraved rotating band is

4-95

TM 43-0001-28

engaged in the rifling and imparts spin to theprojectile. The spin stabilizes the projectile inflight. Functioning of the fuze detonates thesupplementary charge and, in turn, the highexplosive charge. Depending upon the type offuze used, the projectile bursts either over oron the target, producing near optimum fragmen-tation and blast effect.

Tabulated Data:

Complete Round:Type --------------------------------- HEWeight ------------------------------ 22.00 lb

(9.98 kg)Length ------------------------------ 20.25 in.

(51.44 cm)Cannon used with --------------- M2, M30

Projectile:Body material -------------------- Forged steelColor -------------------------------- Olive drab

w/yellowmarkings

Filler and weight --------------- Comp B, 5.75lb (2.61 kg)

Components:Ignition cartridge --------------- M2A2*Propelling charge --------------- M36A2*Fuzes -------------------------------- PD, M557;

MTSQ, M564Performance (full charge):

Maximum range ----------------- 6600 m(21,653.54 ft)

Muzzle velocity ------------------ 308 mps(1010.50 fps)


Temperature Limits:


(+52°C)Storage:

Lower limit ------------------------ -65°F (forperiod notmore than3 days)(-53.89°C)

Upper limit ------------------------ +160°F (forperiod notmore than4 hr/day)(71.11°C)

** Packing ---------------------------------1 round infiber con-tainer; 2 con-tainers inwooden box

** Packing Box:Weight ------------------------------- 63 lb

(28.58 kg)Dimensions ----------------------- 25-3/4 x

11-11/16 x6-3/8 in.(60.33 x 29.69x 16.19 cm)

Cube --------------------------------- 1.4 cu ft(0.04 cu m)



UNO serial number ----------------Quantity-distance class -----------Storage compatibility group ---DOT shipping class ----------------DOT designation -------------------

DODAC --------------------------------

DODAC -------------------------------

Drawing number -------------------

00061.1EAAMMUNI-TION FORCANNONWITHEXPLOSIVEPROJEC-TILES1315-C704w/fuze1315-C697w/o fuze9235654

Limitations:

Excessive short rounds may occur whenthis round is fired at temperatures below 0°F.

The supplementary charge must beremoved from the nose cavity before attempt-ing to install a long-intrusion proximity fuze.The Point Detonating Fuze: M739 series withthe M329 series cartridges were not qualifiedduring acceptance test. At the present time,the fuze M557 is the only PD fuze authorizedfor use with the M329 series cartridges.

References:

TM 9-1015-215-10TM 9-1300-251-20

4-96

TM 43-0001-28

CARTRIDGE, 4.2-INCH: ILLUMINATING, M335A1 AND M335


M335A1: Std AMCTC 3881 dtd 1965.M335: Cont AMCTC 9546 dtd 1972

Use:

This cartridge is used for target and battle-field illumination at night and during other peri-ods of low visibility.

Description:

The complete round consists of a projec-tile body with a detachable base plug, an MTSQfuze, an illuminant assembly attached to a para-chute assembly, and a tail assembly. The steeltube body is designed to accommodate an expel-ling charge immediately below the fuze, and thebase plug is attached with four equally spacedshear pins. The illuminant assembly consistsof a first-fire charge and an illuminant charge,contained in a canister fitted with anti-rotational brakes to reduce canister spin at the

time of ejection and prevent twisting of the par-achute suspension lines. The tail assemblyincludes a pressure plate and rotating disc, apropelling charge, a cartridge container and igni-tion cartridge, and a striker nut assembly.

Functioning

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin impartedto the projectile as it leaves the weapon stabi-lizes it in flight. Upon functioning of theMTSQ fuze, the expelling charge is ignited,expelling the illuminant and parachute assem-blies from the projectile body and igniting thefirst-fire charge in the illuminant canister.The first-fire charge ignites the illuminant

4-97

TM 43-0001-28

charge, the spring-loaded brakes extend to stoprotation, and the parachute deploys. Burningtime is approximate 70 seconds at 500,000candlepower for the M335A1, and 60 secondsfor the M335.


M335A1 and M335 are similar except forignition cartridges and propelling charges.See separate data sheets or detailed descrip-tions of ignition cartridges M2A1 and M2, andpropelling charges M36A1 and M36.

Tabulated Data:

Complete Round:Type --------------------------------- IlluminatingWeight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26.00 lbLength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.70 in.Cannon used with . . . . . . . . . . . . . . . M2, M30

Projectile:Body material . . . . . . . . . . . . . . . . . SteelColor -------------------------------- White w/black

markingsFiller and weight ---------------- Illuminant,

3.31 lbExpelling charge ---------------- BP 0.18 lb

Components:M335

Ignition cartridge M2* M2A1* M335A1

Propelling charge M36* M 3 6 A 1 *Fuse MTSQ, MT,

M 5 0 1 M 5 6 2Performance (full charge):

M335Maximum range

M335A15251 yd 5787 yd(4800 m) (5290 m)

Muzzle velocity(290 reps) (301.7 reps)


Temperature Limits:

Firing:Lower limit ------------------------ -40°F (-40°C)Upper limit . . . . . . . . . . . . . . . . . . . . . . . . +125°F

(+52.0°C)

Storage:Lower limit ------------------------ -80°F (-62.2°C)

(for periodnot more than3 days)

Upper limit ------------------------ +160°F(+71.1°F)(for periodnot more than4 hr/day)

** Packing ----------------------------- 1 round infiber con-tainer; 2 con-tainers inwood box

**Packing Box:Weight ------------------------------ 76.0 lbDimensions -------------------------- 31-5/16 x

11-13/16 x7-5/8 in.

Cube -------------------------------- 1.6 cu ft



UNO serial number ---------------- 0171Quantity-distance class ----------- 1.2 (08)Storage compatibility group ----- GDOT shipping class -------------- ADOT designation -------------------- AMMUNI-

TION FORCANNONWITH ILLU-MINATINGPROJEC-TILES

DODAC -------------------------------- 1315-C706Drawing number -------------------- 8833724

(M335A1)8833741(M335)

References:

TM 9-1015-215-10TM 9-1300-251-20

4-98

952 fps 990 fps

TM 43-0001-28

CARTRIDGE, 4.2-INCH: ILLUMINATING: M335A2


Std AMCTC 3881 dtd 1965

Use:

This cartridge is used for target and battle-field illumination at night and during other peri-ods of low visibility.

Description:

The complete round consists of a projec-tile body with a detachable base plug, a timefuze, an illuminant assembly attached to a para-chute assembly, and a tail assembly. The steeltube body is designed to accommodate an expel-ling charge immediately below the fuze, and thebase plug is attached with four equally spacedshear pins. The illuminant assembly consistsof a first-fire charge and an illuminant charge,contained in a canister fitted with antirota-tional brakes to reduce canister spin at thetime of ejection and prevent twisting of the para-

chute suspension lines. The tail assemblyincludes a pressure plate and rotating disc, apropelling charge, a cartridge container and igni-tion cartridge, and a striker nut assembly.

Functioning:

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin impartedto the projectile as it leaves the weapon stabi-lizes it in flight. Upon functioning of the fuze,the expelling charge is ignited, expelling the illu-minant and parachute assemblies through thebase of the projectile body and igniting the firstfire charge. The first-tire charge ignites the illu-minant charge; the spring-loaded brakes extendto stop rotation, and the parachute deploys.

4-99

TM 43-0001-28

Burning time is approximately 90 seconds at850,000 candlepower.

Tabulated Data:

Complete Round:Type --------------------------------- IlluminatingWeight ------------------------------ 26.00 lb

Length ------------------------------ 25.698 in.Cannon used with --------------- M2, M30

Projectile:Body material -------------------- SteelColor -------------------------------- White w/black

markingsFiller and weight ---------------- Illuminating,

3.31 lbExpelling charge ---------------- BP, 0.18 lb

Components:Ignition cartridge --------------- M2A2*Propelling charge --------------- M36A1*Fuze --------------------------------- MT, M565;

MTSQ M577Performance (full charge):

Maximum range ----------------- 6006 yd(5490 m)

Muzzle velocity ------------------ 1001 fps(305.1 rps)


Temperature Limits:


(+52.0°C)

Storage:Lower limit ------------------------ -80°F (-62.2°C)

(for periodsnot more than3 days)


**Packing --------------------------------- 1 round infiber con-tainer; 2 con-tainers inwooden box

**Packing Box:Weight ------------------------------ 76.0 lbDimensions ----------------------- 31-5/16 x

11-13/16 x7-5/8 in.

Cube --------------------------------- l.6 cu ft



UNO serial number ---------------- 0171Quantity-distance class ---------- 1.2 (08)Storage compatibility group ---- GDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TION FORCANNONWITHILLUMINA-TINGPROJEC-TILES


References:

TM 9-1015-215-10TM 9-1015-215-20&PTM 9-1015-215-30TM 9-1300-251-20TM 9-1300-251-34

4-100

TM 43-0001-28

CARTRIDGE, 4.2-INCH: TACTICAL CS, M630



Use:

This cartridge is used to harass personnelby emitting irritant fumes.

Description:

The complete round consists of a projec-tile body with a detachable base plug, a timefuze, and a tail assembly. The steel tube body isdesigned to accommodate an expelling chargeimmediately below the fuze, and the base plugis attached with four equally spaced shear pins.The body contains four canisters of CS pyro-technic mix, each with a small charge of startermix. An aluminum baffle separates the expel-ling charge from the canisters, and chipboardspacers separate the canisters from each other.The baffle, the spacers, and the canisters havea center hole allowing the flash from the expel-

ling charge to provide ignition. The tail assem-bly includes a pressure plate and rotating disc,a propelling charge, a cartridge container andignition cartridge, and a striker nut assembly.

Functioning:

When the cartridge is released, it slidesdown the mortar tube until the percussionprimer strikes the firing pin. The flash fromthe primer ignites the ignition cartridge which,in turn, ignites the propelling charge. Thegases from the propelling charge exert pressureon the pressure plate at the base of the projec-tile which expands the rotating disc, engagingit in the rifling of the tube. The spin impartedto the projectile as it leaves the weapon stabi-lizes it in flight. Upon functioning of the timefuze, the expelling charge is ignited. Flashfrom the expelling charge ignites each of the can-isters, and the burning canisters are expelledfrom the projectile body. Average burning timeof each canister is 60 seconds, producing a gaswhich causes extreme burning of the eyes.

4-101

TM 43-0001-28

coughing, difficulty in breathing, and chesttightness.

Tabulated Data:

Complete round:T y p e - - - - - - - - - - - - - - - - - - - - -Weight ------------------------------Length ------------------------------Cannon used with ---------------


Filler and weight ----------------Expelling charge ----------------

Components:Ignition cartridge ---------------Propelling charge ---------------Fuze ----------------------------------

Performance(full charge):Maximum range -----------------


Tactical CS27.07 lb25.698 in.M2, M30

SteelGray w/redband and redmarkingsCS, 4.0 lbBP, 0.16 lb

M2A2*M36A1*MT, M565;MTSQ, M548


6180 yd(5,650 m)981 fps(299 mps)

Temperature Limits:


(+52.0°C)Storage:



**Packing ----------------------------- 1 round infiber con-tainer; 2 con-tainers inwooden box

**Packing Box:Weight ------------------------------ 76.0 lbDimensions ----------------------- 31-5/16 x

11-13/16 x7-318 in.

Cube --------------------------------- l.6 cu ft


Shipping and Storage Data:UNO serial number ---------------- 0018Quantity-distance class ---------- 1.2 (12)Storage compatibility group ---- GDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-

TIONFORCANNONWITHTACTICALCS PROJEC-TILES-CLASS BDOTSPECIALPERMIT NO5208

DODAC - - - - - - - - - - - - - - - - - - 1315-C710Drawing number ------------------- 9220299

Limitations:

Firing with less than 10 increments of pro-pellant can result in short rounds.

References:

TM 9-1015-215-10TM 9-1300-251-20

4-102

TM 43-0001-28

CARTRIDGE, 120 MILLIMETER: HE, M933 WITH FUZE, PD: M745


TC - Std (May 92).

Use:

This cartridge is a high explosive rounddeveloped for use in the M120 and M121120mm mortar system. It is intended for useagainst personnel and materiel targets, provid-ing for fragmentation and blast effects.

Description:

The complete round consists of a fuze, pro-pellant charge, fin assembly, ignition cartridge,and shell body. The shell body made ofwrought carbon steel, is loaded withComposition B filler. The ignition cartridge hasa percussion primer and is assembled to theend of the fin assembly. The propellant chargeis contained in four horseshoe-shaped felt fibercontainers assembled around the fin assemblyshaft.

Functioning:

When the cartridge is dropped down themortar tube, the firing pin at the bottom of thetube initiates the percussion primer and charge

in the ignition cartridge. The charge in the igni-tion cartridge flashes through the holes in theshaft of the fin assembly and ignites the propel-ling charge. The gases from the burning propel-lant expand and propel the cartridge out of themortar tube. The fuze functions on point-detonating and detonates the projectile.

Tabulated Data:

Complete Round:Type ----------------------------------Weight -------------------------------Length -------------------------------

Assembly drawing number ---Projectile:

Body material ---------------------

Color ---------------------------------


Components:Ignition cartridge ----------------Propellant charge ----------------Fin assembly ----------------------Faze ----------------------------------

HE31.2 lb27.99 in.(710.95 mm)12577504

Wrought car-bon steelOlive drabw/yellowmarkingsComp B, 6.59lb (2.99 kg)

M981M230M31PD, M745

4-103

TM 43-0001-28

Temperature Limits:


Upper limit ------------------------


Upper limit ------------------------

*Packing ------------------------------

Fiber container:Drawing number --------------

–50°F(-45.6°C)

(+62.8°C)

-60°F(-51.1°C)

(+71.1°C)

l round perfiber con-tainer w/2containersper metalcontainer

12577551

Metal container:Drawing number -------------- 12577570



UNO serial number ---------------- 0005Quantity-distance class ----------- 1.1Storage compatibility group ----- FDOT shipping class ---------------- ADOT designation -------------------- AMMUNI-


D O D A C - - - - - - - - - - - - - - - - 1 3 1 5 - C 6 2 3

4-104

+ 1 4 5 ° F

+160°F

TM 43-0001-28

CARTRIDGE, 120 MILLIMETER: HE, M934 WITH FUZE, MULTI-OPTION: M734


TC - Std (May 92).

This cartridge is a high explosive rounddeveloped for use in the M120 and M121120mm mortar system. It is intended for useagainst personnel and materiel targets, provid-ing for fragmentation and blast effects.

Description:

The complete round consists of a fuze, pro-pellant charge, fin assembly ignition cartridge,and shell body. The shell body made ofwrought carbon steel is loaded withComposition B filler. The ignition cartridge hasa percussion primer and is assembled to theend of the fin assembly. The propellant chargeis contained in four horseshoe-shaped felt fibercontainers and assembled around the fin assem-bly shaft.

Functioning:

When the cartridge is dropped down themortar tube, the tiring pin at the bottom of thetube initiates the percussion primer and chargein the ignition cartridge. The charge in the igni-

tion cartridge flashes through the holes in theshaft of the fin assembly and ignites the propel-ling charge. The gases from the burning propel-lant expand and propel the cartridge out of themortar tube. The fuze functions on (proximity,near surface, on impact, or delay, depending onthe fuze setting) and detonates the projectile.

Tabulated Data:

Complete Round:Type ----------------------------------Weight -------------------------------Length -------------------------------

Assembly drawing number ---Projectile:

Body material ---------------------

Color ---------------------------------


Components:Ignition cartridge ----------------Propellant charge ----------------Fin assembly ----------------------Faze ----------------------------------

HE31.2 lb27.99 in.(710.95 mm)12577501

Wrought car-bon steelOlive drabw/yellowmarkingsComp B, 6.59lb (2.99 kg)

M981M230M31Multi-option,M734

4-105

Use:

TM 43-0001-28

Temperature Limits:


(-45.6°C)Upper limit ------------------------ +145°F

(+62.8°C)Storage:

Lower limit ------------------------ -60°F(-51.1°C)

Upper limit ------------------------ +160°F(+71.l°C)

*Packing ------------------------------ 1 round perfiber con-tainer w/2fiber contain-ers per metalcontainer

Fiber container:Drawing number -------------- 12577551

Metal container:Drawing number -------------- 12577570



UNO serial number ---------------- 0005Quantity-distance class ----------- 1.1Storage compatibility group ----- FDOT shipping class ---------------- ADOT designation -------------------- AMMUNI-


DODAC -------------------------------- 1315-C379

4-106

TM 43-0001-28


TC - Std (Jun 96)

Use:

This cartridge is a high explosive round developedfor use in the M120 and M121 120mm mortar system. Itis intended for use against personnel and materiel targets,providing for fragmentation and blast effects.

Description:

The complete round consists of a fuze, propellantcharge, fin assembly ignition cartridge, and shell body.The shell body made of wrought carbon steel is loadedwith Composition B filler. The ignition cartridge has apercussion primer and is assembled to the end of the finassembly. The propellant charge is contained in fourhorseshoe-shaped felt fiber containers and assembledaround the fin assembly shaft.

Functioning:

When the cartridge is dropped down the mortartube, the firing pin at the bottom of the tube initiates thepercussion primer and charge in the ignition cartridge.

The charge in the ignition cartridge flashes through theholes in the shaft of the fin assembly and ignites the pro-pelling charge. The gases from the burning propellantexpand and propel the cartridge out of the mortar tube.The fuze functions on (proximity, on impact, or delay,depending on the fuze setting) and detonates the projec-tile.

Tabulated Data:

Complete Round: Type -------------------------------- HEWeight ----------------------------- 31.2 lb Length ------------------------------ 27.99 in.

(710.95mm)Assembly drawing number ------ 12977141

Projectile: Body material ---------------------- Wrought carbon

steelColor -------------------------------- Olive drab w/yel-

low markingsFiller and weight ------------------ Comp B, 6.59 lb

(2.99 kg)

CARTRIDGE, 120 MILLIMETER: HE, M934A1 WITH FUZE, MULTI-OPTION: M734A1

Change 7 4-106.1

TM 43-0001-28

ComponentsIgnition cartridge ---------------- M1020Propellant charge ---------------- M234Fin assembly --------------------- M31Fuze ------------------------------- Multi-option,

M734A1

Temperature Limits:

Firing:Lower limit------------------------- -50 °F

(-45.6°C)Upper limit ------------------------- +145°F

(+62.8°C)

Storage:Lower limit------------------------- -60°FUpper limit ------------------------- +160°F

(+71.1°C)

*Packing: ------------------------------ 1 round perfiber containerw/2 fibercontainers permetal container

Fiber container:Drawing number------------------- 12577551

Metal Container:Drawing number------------------- 12577570

*NOTE: See DOD Consolidated Ammunition Catalog for complete packing data including NSN’s.


UNO serial number ------------------ 0005Quantity-distance class -------------- 1.1Storage compatibility group -------- FDOT shipping class ------------------ ADOT designation --------------------- AMMUNITION

FOR CANNON WITH EXPLO-SIVE PROJEC-TILE

DODAC ------------------------------- 1315-C379

4-106.2 Change 7

TM 43-0001-28

CARTRIDGE, 120 MILLIMETER: HE, M57 WITH FUZE, POINT-DETONATING: M935


(To be assigned).

This cartridge is a TNT round developedfor use in the M120 120mm mortar systemonly. It is intended for use against personneland light materiel targets.

Description:

The complete round consists of a fuze, pro-pellant charge, fin assembly ignition cartridge,and shell body. The shell body, made of highfragmentation steel, is loaded with TNT filler.The ignition cartridge has a percussion primerand is assembled to the end of the fin assembly.The propellant charge is contained in onebrown increment, two blue increments, andfour white increments assembled around thefin assembly shaft.

Functioning:

When the cartridge is dropped down themortar tube, the firing pin at the bottom of thetube initiates the percussion primer and chargein the ignition cartridge. The charge in the igni-

tion cartridge flashes through the holes in theshaft of the fin assembly and ignites the propel-ling charge. The gases from the burning propel-lant expand and propel the cartridge out of themortar tube. The fuze, PD, M935 functionseither superquick, or on delay, 0.05 secondsdepending on the fuze.

Tabulated Data:

Complete Round:Type ---------------------------------- HEWeight ------------------------------- 28.65 lb

(13 kg)

Length ------------------------------- 26.18 in.(665 mm)

Assembly drawing number --- 512-0057-05Projectile:

Body material --------------------- High fragmen-tation steel

Color --------------------------------- Olive drabw/white mark-ings

Filler and weight ----------------- TNT, 4.63 lb(2100 g)

Components:Ignition cartridge ---------------- N/AFin assembly ---------------------- N/AFaze ---------------------------------- PD, M935

4-107

U s e :

TM 43-0001-28

Propellant charge, max. ------- 1 brown incre-ment, 2 blueincrements, 4white incre-ments

Temperature Limits:

Firing:Lower limit ------------------------ –28°F

(-33.3°C)Upper limit ------------------------ +145°F

(+62.8°C)Storage:

Lower limit ------------------------ -50°F(-45.6°C)

Upper limit ------------------------ +145°F(+62.8°C)

*Packing ------------------------------ 1 round perfiber con-tainer; 2 con-tainers perwooden box

Ammo container:Drawing number ----------------- 512-3007-01

Box:Drawing number ----------------- 512-5015-00



UNO serial number ---------------- 0321Quantity-distance class ----------- (08) 1.2Storage compatibility group ----- EDOT shipping class ---------------- ADOT designation -------------------- AMMUNI-


DODAC -------------------------------- 1315-C788

4-108

TM 43-0001-28

CARTRIDGE, 120 MILLIMETER: SMOKE (WP), M68 WITH FUZE,POINT-DETONATING: M935


(To be assigned).

Use:

This cartridge is used against personneland materiel as incendiary device and to pro-duce a screening. This cartridge is for use inthe M120 120mm mortar system only.

Description:

The complete round consists of a fuze,three types of propellant increment, fin assem-bly, ignition cartridges and shell body. Theshell body, made of steel, is loaded with whitephosphorus (WP) filler. The ignition cartridgehas a percussion primer and is assembled to theend of the fin assembly. The propellant chargeis contained in one brown increment, two blueincrements and four white increments and isassembled around the fin assembly shaft.

Functioning:

When the cartridge is dropped down themortar tube, the firing pin at the bottom of thetube initiates the percussion primer and chargein the ignition cartridge. The charge in the igni-tion cartridge flashes through the holes in theshaft of the fin assembly and ignites the propel-

ling charge. The gases from the burning propel-lant expand and propel the cartridge out of themortar tube. The fuze, point-detonating (PD),M935 functions either superquick, or on delay0.05 seconds.

Tabulated Data:

Complete Round:Type ---------------------------------- SmokeWeight ------------------------------- 28.65 lb

(13 kg)Length ------------------------------- 26.18 in.

(665 mm)Assembly drawing number --- 512-0068-03

Projectile:Body material --------------------- SteelColor --------------------------------- Light green

w/black mark-ings

Filler and weight ----------------- WP, 4.47 lb

Components:Ignition cartridge ---------------- N/AFin assemble ---------------------- N/AFaze ---------------------------------- PD, M935Propellant charge, max -------- 1 brown incre-

ment, 2 blueincrements, 4white incre-ments

4-109

(2030 g)

TM 43-0001-28

Temperature Limits:



*Packing -------------------------------

Ammo container:Drawing number -----------------

Box:Drawing number -----------------

-28°F (-33.3°C)+145°F(+62.8°C)

-50°F (-45.6°C)+145°F(+62.8°C)1 round perfiber con-tainer; 2 con-tainers perwooden box

512-3007-01


UNO serial number ---------------- 0245Quantity-distance class ----------- (04)1.2Storage compatibility group ----- HDOT shipping class ---------------- ADOT designation -------------------- AMMUNI-

TIONFORCANNONWITHSMOKEPROJECTILE

DODAC -------------------------------- 1315-C789

Limitations:

Store and transport WP rounds at tempera-512-5015-00 tures below 111.4°F (melting point of WP). If

*NOTE: See DOD Consolidate Ammunitionimpractical, store rounds on bases so that if WPmelts, it will resolidify with void space in nor-

Catalog for complete packing data includingNSN’s.

mal position in the nose of the cartridge.Erratic performance may occur if voids existinside of WP filler.

4-110

TM 43-0001-28


TC - LRP (8 May 92)

Use: This cartridge is a smoke, white phosphorous(WP) round developed for use in the M120 andM121 120mm mortar system. It is intended for useas an incendiary device and to produce a screen.

Description: The complete round consists of a fuze, propellantcharge, fin assembly, ignition cartridge, and shellbody. The shell body, made of wrought carbonsteel, is loaded with WP filler. The ignitioncartridge has a percussion primer and is assembledto the end of the fin assembly. The propellantcharge is contained in four horse-shoe-shaped feltfiber containers and assembled around the finassembly shaft.

Functioning: When the cartridge is dropped down the mortartube, the firing pin at the bottom of the tube initiatesthe percussion primer and charge in the ignitioncartridge. The charge in the ignition flashesthrough the holes in the shaft of the fin assembly

and ignites the propelling charge. The gases fromthe burning propellant expand and propel thecartridge out of the mortar tube. The fuzefunctions on point-detonating and the boosterignites the burster charge in the center part of theprojectile body. The burster charge fragments theprojectile body and disperses 144 felt wedgesimpregnated with WP, which burns immediately oncontact with air. The wedges burn forapproximately 2 minutes, creating a smoke that istwice as effective as the 4.2-inch, M328A1.

Tabulated Data:Complete Round:

Type . . . . . . . .Smoke (WP)Weight . . . . . . . . 31.2 lbLength . . . . . . . . 27.85 in.

(706.8 mm)Assembly dwg no ... 12577502

Projectile:Body material . . . . .Wrought carbon steelColor . . . . . . . .Light green w/yellow

band and light redmarkings.

Filler and weight. . . WP felt wedges, 5.28 lb(2400 g)

CARTRIDGE, 120 MILLIMETER: SMOKE (W) XM929 WITH FUZE,POINT-DETONATING: M745

Change 4 4-111

TM 43-0001-28

Components:Ignition cartridge . M981Propellant charge . M230Fin assembly . . . . . M31Fuze . . . . . . . Point-detonating, M745Burster . . . . . . . M86

Temperature Limits:Firing;

Lower limit . . . . . . -50oF (-45.6oC)

Upper limit . . . . . . +145oF (+62.8oC)Storage:

Lower limit . . . . . . -60oF (-51.1oC)

Upper limit . . . . . . +160oF (-71.1oC)*Packing . . . . . . . 1 round per fiber

container; 2 fibercontainers per metalcontainer

Fiber container:Drawing number . 12577551

Metal container:Drawing number . . 12577570

*NOTE: See DOD Consolidated AmmunitionCatalog for completepacking data includingNSNs.

Shipping and Storage Data:UNO serial number . . . . . 0245Quantity-distance class. . .(08) 1.2Storage compatibility groupHDOT shipping class . . . . .ADOT designation . . . . . . .AMMUNITION FOR

CANNON WITHSMOKE PROJECTILE

DODAC . . . . . . . .1315-C624

Limitations:

Store and transport WP rounds at temperatures

below 111.4oF (melting point of WP). Ifimpractical, store rounds on bases so that if WPmelts, it will resolidify with void space in normalposition in the nose of the cartridge. Erraticperformance may occur if voids exist inside of WPfiller.

4-112 Change 2

TM 43-0001-28


TC- STD

Use: This cartridge is a smoke, white phosphorous(WP) round developed for use in the M120 andM121 120mm mortar system. It is intended for useas an incendiary device and to produce a screen.

Description: The complete round consists of a fuze, propellantcharge, fin assembly, ignition cartridge and shellbody. The shell body, made of wrought carbonsteel is loaded with WP filler. The ignitioncartridge has a percussion primer and is assembledtot he end of the fin assembly. The propellantcharge is contained in four horse-shoe-shaped feltfiber containers and assembled around the finassembly shaft.

Functioning: When the cartridge is dropped down the mortartube, the firing pin at the bottom of the tube initiatesthe percussion primer and charge in the ignitioncartridge. The charge in the ignition flashesthrough the holes in the shaft of the fin assembly

and ignites the propelling charge. The gases fromthe burning propellant expand and propel thecartridge out of the mortar tube. The fuzefunctions on proximity burst and the booster ignitesthe burster charge in the center part of the projectilebody. The burster charge fragments the projectilebody and disperses 144 felt wedges impregnatedwith WP, which burns immediately on contact withair. The wedges burn for approximately 2 minutes,creating a smoke that is twice as effective as the 4.2-inch, M328A1.


Type . . . . . . . .Smoke (WP)Weight . . . . . . . . 31.2 lbLength . . . . . . . . 27.85 in.

(706.8 mm)Assembly dwg no ... n/a

Projectile:Body material . . . . .Wrought carbon steelColor . . . . . . . .Light green w/yellow

band and light redmarkings.

Filler and weight. . . WP felt wedges, 5.28 lb(2400 g)

CARTRIDGE, 120 MILLIMETER: SMOKE (W), M929 WITH FUZE, MULTI-OPTION: M734A1

Change 4 4-112.1

TM 43-0001-28

Components:Ignition cartridge . M981Propellant charge . M230Fin assembly . . . . . M31Fuze . . . . . . . Multi-option, M734A1Burster . . . . . . . M86

Temperature Limits:Firing;

Lower limit . . . . . . -50oF (-45.6oC)

Upper limit . . . . . . +145oF (+62.8oC)Storage:

Lower limit . . . . . . -60oF (-51.1oC)

Upper limit . . . . . . +160oF (-71.1oC)*Packing . . . . . . . 1 round per fiber

container; 2 fibercontainers per metalcontainer

Fiber container:Drawing number . 12577551

Metal container:Drawing number . . 12577570

*NOTE: See DOD Consolidated AmmunitionCatalog for completepacking data includingNSNs.

Shipping and Storage Data:UNO serial number . . . . . 0245Quantity-distance class. . .(08) 1.2Storage compatibility groupHDOT shipping class . . . . .ADOT designation . . . . . . .AMMUNITION FOR

CANNON WITHSMOKE PROJECTILE

DODAC . . . . . . . .1315-CA03

Limitations:

Store and transport WP rounds at temperatures

below 111.4oF (melting point of WP). Ifimpractical, store rounds on bases so that if WPmelts, it will resolidify with void space in normalposition in the nose of the cartridge. Erraticperformance may occur if voids exist inside of WPfiller.

4-112.2 Change 4

TM 43-0001-28

CARTRIDGE, 120 MILLIMETER: ILLUMINATING, M91 WITH FUZE,MECHANICAL TIME SUPERQUICK: M776


(To be assigned).

Use:

This cartridge isdesired point or area.

tube initiates the percussion primer and chargein the ignition cartridge. The charge in the igni-tion cartridge flashes through the holes in theshaft of the fin assembly and ignites the propel-ling charge. The gases from the burning propel-lant expand and propel the cartridge out of the

used for illuminating a mortar tube. The fuze functions at a height ofThis cartridge is for &e burst according to its time setting expelling and

in the M-120 120mm mortar system only. igniting the candle which is deployed on a para-chute and provides illumination for 50 seconds.

Description:

The complete round consists of a steelbody and tail cone assembly an illuminant can-dle and parachute assembly a time fuze with abuilt-in expelling charge, a fin assembly propel-lant charge, and an ignition cartridge with per-cussion primer. The nose of the thin walledsteel tubing body is fitted with a steel adapterand internally threaded to accept the fin assem-bly, and is attached to the body tube with eightequally spaced shear pins. The illuminantassembly consisting of a first-fire charge andan illuminant charge, is contained in an alumi-num case and attached to the parachute with afiberglass suspension line.

Functioning:

When the cartridge is dropped down themortar tube, the firing pin at the bottom of the

Tabulated Data:

Complete Round:Type ---------------------------------- IlluminatingWeight ------------------------------- 27 lb

(12.250 kg)Length ------------------------------- 26.18 in.

(665 mm)Assembly drawing number --- 512-0068-03

Projectile:Body material --------------------- SteelColor --------------------------------- White w/black

markingsFiller and weight ----------------- Illuminant,

2.65 lb,(1200 g)

Expelling charge ----------------- BP 0.03 lb(15 g)

4-113

TM 43-0001-28

Components:Ignition cartridge------------------- N/AFin Assembly ------------------------ N/AFuze --------------------------------------- MTSQ, M776Propellant charge max- - - - - - - - - 1 brown incre-

Candlepower - - - - - - - - - - - - - - - - - - - - - - - - -

Burning time- - - - - - - - - - - - - - - - - - -

Temperature Limits:

FiringLower limit - - - - - - - - - - - - - - - - - - - - - - - -Upper Limit - - - - - - - - - - - - - - - - - -

Storage:Lower limit - - - - - - - - - - - - - - - - - - - - - - - -Upper limit - - - - - - - - - - - - - - - - - - - - - - - -

ment, 2 blueincrements, 4white incre-ments

1,000,000 can-dle power/sec50 sec

-28°F (-33.3°C)+145°F(+62.8°C)

-50°F (-45.6°C)

(+62.8°C)

*Packing - - - - - - - - - - - - - - - - - - - - - 1 round perfiber con-tainer; 2 con-tainers per

Ammo container:wooden box

Drawing number - - - - - - - - - - - - - - 512-3007-01Box:

Drawing number - - - - - - - - - - - - - 512-5015-00


Shipping and storage Data:

UNO serial number - - - - - - - - - - - - - 0254Quantity distance class _ _ _ _ _ _ (02) 1.3Storage compatibility group - - - - - GDOT shipping cams - - - - - - - - - - - - - - ADOT designation- - - - - - - - - - - - - - - AMMUNI--

TION FORCANNONWITHILLUMINA-TING PRO-JECTILE

DODAC - - - - - - - - - - - - - - - - - 1315-C790

4-114

+145F

TM 43-0001-28


TC - LRP (26 Jun 98).

Use:

This cartridge is an illuminant round developed foruse in the M120 and M121 120mm mortar system. It isintended for use in illuminating a desired point or area.

Description:

The complete round consists of a fuze, propellantcharge, fin assembly, ignition cartridge, body tube, tailcone assembly, illuminant candle, and parachute assem-bly. The ignition cartridge has a percussion primer and isassembled to the end of the fin assembly. The propellantcharge is contained in four horseshoe-shaped felt fibercontainers and assembled around the fin assembly shaft.

Functioning:

When the cartridge is dropped down the mortartube, the firing pin at the bottom of the tube initiates thepercussion primer and charge in the ignition cartridge.The charge in the ignition cartridge flashes through theholes in the shaft of the fin assembly and ignites the pro-pelling charge. The gases from the burning propellant

expand and propel the cartridge out of the mortar tube.The fuze functions depending on the fuze setting andignites the expulsion charge, ignites the first-fire candle,and ejects the candle assembly. A spring ejects the para-chute from the tail cone. Parachute assembly opens anddeploys. The candle assembly provides illumination for50 seconds.

Tabulated Data:

Complete Round: Type -------------------------------- IlluminatingWeight ----------------------------- 31.2 lb Length ------------------------------ 27.85 in.

(703 mm)Assembly drawing number ------ 12577503


steelColor -------------------------------- White w/black

markingsFiller and weight ------------------ Illuminant,

2.65 lb, (1200 g)

CARTRIDGE, 120 MILLIMETER: ILLUMINATING, XM930 WITH FUZE, MECHANICAL TIME SUPER-QUICK: M776

Change 7 4-115

TM 43-0001-28

Candlepower --------------------- 1,000,000 candlepower/secComponents:

Ignition cartridge ---------------- M1020Propellant charge ---------------- M234Fin assembly --------------------- M31Fuze ------------------------------- MTSQ, M776

Temperature limits:


(-45.6°C)Upper limit ------------------------- +145°F

(+62.8°C)

Storage:Lower limit------------------------- -60°F

(-51.1°C)Upper limit ------------------------- +160°F

(+71.1°C)*Packing:

Pack --------------------------------- 1 round perfiber container;2 containersper metalcontainer

Fiber containerDrawing number------------------- 12577551




UNO serial number ------------------ 0171Quantity-distance class -------------- (08) 1.2Storage compatibility group -------- GDOT shipping class ------------------ BDOT designation --------------------- AMMUNITION

ILLUMINAT-ING

DODAC ------------------------------- 1315-C625

4-116 Change 7

TM 43-0001-28


TC-STD - Jan 98

Use: This cartridge is a full-range practice roundfor use in the 120MM, M120 and M121 Battal-ion Mortar Systems.

Description: The cartridge consists of a PD (practice) fuze,a hollow projectile body with vent tube andbase plug, a fin assembly, an obturating fuzering, four propellant increments and an ignitioncartridge. The cartridge is similar in appear-ance to the M933 and M934 HE cartridges.The cartridge is also ballistically similar to theHE cartridges and produces a similar signature(flash and/or smoke and audible sound) uponimpact.

Functioning: When the cartridge is loaded into the mortar tube,it slides down the tube until the primer in theignition cartridge strikes the firing pin in the base

cap of the mortar. The primer ignites the ignitioncartridge, which in turn ignites the propellingincrements. The gases generated propel thecartridge out of the barrel and the cartridge travelsdownrange. The fuze functions on impact with theground or target. A pyrotechnic smoke cartridge inthe fuze produces a flash, an audible sound and acloud of smoke (simulation of the HE cartridgefunction). Upon functioning, the plug at the base ofthe vent tube is pushed to the bottom of the finassembly, allowing the smoke cloud to vent throughthe vent holes in the fin boom.


Type . . . . . . . .Target practiceWeight . . . . . . . . 31.2 lbLength . . . . . . . . 27.99 in. (710.95mm)

Projectile:Body material . . . . .SteelColor . . . . . . . .Blue w/white markingsFiller . . . . . . . .None (hollow body)

Components:Fuze . . . . . . . .PD (practice), M781Ignition ctg. . . . . . .M1005

CARTRIDGE, 120 MILLIMETER: FULL RANGE PRACTICE, M931 WITH FUZE, PD, M781

Change 4 4-117

TM 43-0001-28

Temperature Limits:Firing:

Lower limit . . . . . . 0oF

Upper limit . . . . . . +110oF

Storage:

Lower limit . . . . . . -45oF

Upper limit . . . . . . +145oF

Packing . . . . . . . One round per fibercontainer, twocontainers perwirebound box.

Packing box:Weight . . . . . . . 88 lbDimensions . . . . . . 33.4 in. x 11.9 in. x 6.5

in.Cube . . . . . . . 1.5 cu ft


UNO serial number . . . . . 0015Quantity-distance class. . . 1.2Storage compatibility

group . . . . . . . . GDOT shipping class . . . . . CDOT designation . . . . . . .AMMUNITION

SMOKEDODAC . . . . . . . . 1315-CA09Drawing . . . . . . . . 12957039

Limitations:

None

References:TM 9-1010-223-10TM 9-1300-251-20SB 700-20SMC-P 700-3-3DOD Consolidated Ammunition Catalog

4-118 Change 4

TM 43-0001-28


TC - STD (5 Apr 00).

Use:

This cartridge is an infrared illuminant rounddeveloped for use in the M120 and M121 120mm mortarsystem. It is intended for use with Night Vision Devices(NVD’s) to reduce friendly force’s exposure to theenemy.

Description:

The complete round consists of a fuze, propellantcharge, fin assembly, ignition cartridge, body tube, tailcone assembly, illuminant candle, and parachute assem-bly. The ignition cartridge has a percussion primer and isassembled to the end of the fin assembly. The propellantcharge is contained in four horseshoe-shaped felt fibercontainers and assembled around the fin assembly shaft.

Functioning:

When the cartridge is dropped down the mortartube, the firing pin at the bottom of the tube initiates thepercussion primer and charge in the ignition cartridge.The charge in the ignition cartridge flashes through theholes in the shaft of the fin assembly and ignites the pro-pelling charge. The gases from the burning propellant

expand and propel the cartridge out of the mortar tube.The fuze functions depending on the fuze setting andignites the expulsion charge, ignites the first-fire candle,and ejects the candle assembly. A spring ejects the para-chute from the tail cone. Parachute assembly opens anddeploys. The candle assembly provides illumination for50 seconds.

Tabulated Data:

Complete Round: Type -------------------------------- Infrared Illumi-

natingWeight ----------------------------- 31.2 lb Length ------------------------------ 27.85 in.

(703 mm)Assembly drawing number ------ 12967862


steelColor -------------------------------- White w/black

markings and orange band

Filler and weight ------------------ Illuminant, Infra-red (IR) 2.65 lb,(1200 g)

CARTRIDGE, 120 MILLIMETER: ILLUMINATING, IR, M983 WITH FUZE, MECHANICAL TIME SUPERQUICK: M776

Change 7 4-119

TM 43-0001-28

Candlepower --------------------- 500candlepower/sec max

ComponentsIgnition cartridge ---------------- M1020Propellant charge ---------------- M234Fin assembly --------------------- M31Fuze ------------------------------- MTSQ, M776

Temperature limits:


(-45.6°C)Upper limit ------------------------- +145°F

(+62.8°C)

Storage:Lower limit------------------------- -60°F

(-51.1°C)Upper limit ------------------------- +160°F

(+71.1°C)

*Packing: ------------------------------ 1 round perfiber container;2 containersper metalcontainer

Fiber container:Drawing number------------------- 12577551




UNO serial number ------------------ 0171Quantity-distance class -------------- (08) 1.2Storage compatibility group -------- GDOT shipping class ------------------ BDOT designation --------------------- AMMUNITION

ILLUMINAT-ING

DODAC ------------------------------- 1315-CA07

4-120 Change 7

TM 43-0001-28

CHAPTER 5

AMMUNITION FOR RECOILLESS RIFLES

5-1

TM 43-0001-28


5-2

TM 43-0001-28

CARTRIDGE 57-MILLIMETER: TP M306A1


Cont OTCM 37119 dtd 1959.

Used:

This cartridge is used in 57mm recoillessrifles for target practice.

Description:

The cartridge consists of a perforatedmetal cartridge case, containing a plastic liner,which is crimped to a steel projectile. The car-tridge case liner is loosely filled with propellantand the cartridge case is equipped with a percus-sion primer. The primer ignition tube extendsthrough the length of the propelling charge.The projectile resembles the HE round M306A1with the same shape and pre-engraved rotatingband; however, instead of high explosive filler,the target practice round contains only a smallblack powder marking charge. The projectile isequipped with a PD fuze. This target practiceround has the same ballistics as the HE round.

Functioning:

The black powder flash from the primerignites the propelling charge when the primeris struck by the firing pin of the weapon. Theburning propellant generates gases to propelthe projectile through the barrel to the target.Recoil is eliminated because some gas pressureescapes through the perforated cartridge case,and then through the apertures in the riflebreech-block. The rotating band engages the bar-rel rifling to spin the projectile for stability inflight. Fuze detonation ignites the black powdercharge in the projectile to produce flash andsmoke for marking the impact point.

Tabulated Data:

Complete round:Type --------------------------------- TPWeight ------------------------------ 5.4 lbLength ------------------------------ 17.54 in.Cannon used with --------------- M18A1, M18

5-3

TM 43-0001-28



Components:Cartridge case --------------------Propelling charge ---------------Primer ------------------------------Fuze ---------------------------------

Performance:Maximum range -----------------Muzzle velocity ------------------

TemperatureLimits:

Forged steelBlue or blackwith whitemarkingsInert mater-ial, 6.46 oz,Black powder1.1 oz

M30A1B1M10M60A1PD, M503A1or M503

4508 m1200 fps

Firing:Lower limit ------------------- ----- 40°FUpper limit ------------------------ +125°F

Storage:Lower limit ------------------------ 80°F (for not

more than 3days)

Upper limit ------------------------ +160°F (fornot more than4 hr/day)

*Packing ----------------------------- 1 round infiber con-tainer; 4 con-tainers inwooden box

*Packing Box:Weight ------------------------------ 39.0 lbDimensions ------------------------ 22-1/8 x 7-5/8

x 8-1/2 in.Cube --------------------------------- 0.82 cu ft




DODAC ---- - - - - - - - - - - - - - - - - - -Drawing number -------------------

Limitations:

0328(08) 1.2C

AMMUNI-TION FORCANNONWITH SOLIDPROJEC-TILES1310-B588751252

Because M60 primers rupture occasion-ally, gun bores must be inspected for fragmentsafter each firing.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

5-4

B

TM 43-0001-28

CARTRIDGE, 57-MILLIMETER: HE, M306A1 AND M306


M306A1 C & T OTCM 37119 dtd 1959.M306 C & T OTCM 37119 dtd 1959.

Use:

High Explosive Cartridge M306A1 is de-signed for blast, fragmentation and mining.The cartridge is used with Rifles M18A1 andM18.

Description:

HE Cartridge M306A1 consists of a perfo-rated cartridge case containing a plastic linerand percussion primer. The propelling charge isloosely loaded into the liner. The cartridge caseis crimped to a high-explosive projectile with asquare base, a short internally threaded ogiveand integral, pre-engraved rotating band. Theprojectile contains an explosive charge ofComposition B or TNT. Projectiles are fuzedwith point-detonating (PD) Fuze M503A2,

M503A1 or M503 which function on directimpact or graze. There is a bourrelet on therear of the ogive and another immediately infront of the rotating band. The cartridge is spin-stabilized in flight.

Functioning:

The primer ignites the propellant whenstruck by the weapon firing pin, and the burn-ing propellant generates gases to propel the pro-jectile through the barrel. Recoil is eliminatedbecause the design of the cartridge case permitscontrolled escape of some gas pressure throughapertures in the rifle breech-block. The rotat-ing band engages the rifling in the barrel tospin the projectile for stability in flight. Thepoint-detonating fuze functions either on directimpact or graze. When the fuze functions, thefiring pin strikes a detonator to initiate theexplosive train in the fuze, and subsequently det-onates the explosive charge producing blast andfragmentation.

5-5

TM 43-0001-28


Cartridge HE, M306 is similar toCartridge M306A1, differing principally in thedesign of the crimping groove.

Tabulated Data:

Complete round:Type --------------------------------- HEWeight ------------------------------ 5.46 lbLength ------------------------------ 17.54 in.Cannon used with --------------- M18, M18A1

Projectile:Body material -------------------- Forged steelColor -------------------------------- Olive drab

w/yellow


Components:Cartridge case --------------------

Propelling charge ---------------Primer ------------------------------

Tracer ------------------------------Fuze ---------------------------------

Performance:Maximum range -----------------Muzzle velocity -------------------

Temperature Limits:

markingsM306A1:Comp B, 0.55lb. M306TNT, 0.55 lb

M30A1B1 orM30A1B2M10M60, M60A1or M46N/APD, M503series

4,508 m1,200 fps

Firing:Lower limit ------------------------ -65°FUpper limit------------------------ +160°F

Storage:Lower limit ------------------------ -80°F (for not

more than 3days)


*Packing --- ---------------------------- 1 round infiber con-tainer; 6 fibercontainer inwooden box

*: Packing Box:Weight ------------------------------ 51 lb

Dimensions ----------------------- 21-1/2 x10-7/16x 8-3/16 in.

Cube --------------------------------- 1.1 cu ft

*’NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data inductingNSN’s.


UNO serial number ----------------Quantity -distance class -----------Storage compatibility -------------DOT shipping class ----------------DOT designation -------------------


Limitations:

0321(08) 1.2EAAMMUNI -TION FORCANNONWITH EX-PLOSIVEPROJEC-TILE1310-B5869215030


Reference=

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

5-6

TM 43-0001-28

CARTRIDGE, 57-MILLIMETER: HEAT, M307A1 AND M307



Use:

This cartridge is employed againstarmored targets and used with 57mm RiflesM18 and M18A1.

Description:

HEAT Cartridge M307A1 includes a per-forated metal cartridge case containing a plas-tic liner and a percussion primer and is crimpedto the projectile just behind the pre-engravedrotating band of the projectile. The projectileforward cap is threaded to receive a point deto-nating fuze. A hemispherical copper linercrimped to the interior of the projectile forms ashaped charge to the rear and space forward toprovide the standoff necessary for penetration.A steel sleeve brazed to the neck of the copperliner provides a passage from the fuze to abooster pellet in the base of the projectile. Thebooster pellet extends into the high explosivecharge.

Functioning:

The primer ignites the propellant whenstruck by the weapon firing pin, and the burn-ing propellant generates gases to propel the pro-jectile through the barrel. Recoil is eliminatedbecause the design of the cartridge case permitscontrolled release of some gas pressure throughapertures in the rifle breech-block. The rotat-ing band engages the barrel rifling to spin theprojectile. The fuze functions upon impact andfires through the steel sleeve to the booster pel-let. Detonation of the explosive charge collapsesthe copper liner and creates a focussed, highvelocity shock wave containing a jet of metal par-ticles that penetrates the interior of the target.


M307 uses a paper-lined CartridgeM30 and Percussion Primer M46.

Tabulated Data:

Complete round:Type --------------------------------- HEATWeight ------------------------------ 5.43 lbLength ------------------------------ 18.78 in.

Case

Cannon used with --------------- M18, M18A1

5-7

TM 43-0001-28

Projectile:Body material --------------------Color - - - - - - - - - - - - - - - - - - - - - - - - - -


Booster weightand type -------------------------


Propelling charge ---------------Primer -------------------------------

Fuze----------------------------------


Temperature Limits:



Upper limit ------------------------

*Packing -----------------------------

Forged steelOlive drabw/yellowmarkingComp B or 50-50 Pentolite-0.40 lb

Integral(tetryl)

M30A1 orM30A1B1M10M60 orM60A1PI, M90, orM90A1

4,443 ml,200 fps

-40°F+125°F

-80°F (for notmore than 3days)+160°F (fornot more than4 hr/day)1 round perfiber con-tainer; 6 fibercontainers inwooden box.

*Packing Box:Weight ------------------------------ 51.51 lbDimensions ----------------------- 23 x 10-7/16 x

8-11/32 in.Cube --------------------------------- 1.2 cu ft



UNO serial number ----------------Quantity-distance class ----------Storage compatibility -------------DOT shipping class ----------------DOT designa -------------------------

D O D A C - - - - - - - - - - - - - - - -Drawing number -------------------

Limitations:

00061.1EAAMMUNI-TIONFORCANNONWITH EX-PLOSIVEPROJEC-TILES1310-B58775-1-215


References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

5-8

TM 43-0001-28

CARTRIDGE, 57-MILLIMETER: SMOKE, WP, M308A1 AND M308



This cartridge is used in 57mm recoillessRifles M18A1 and M18 and is intended primar-ily for screening and spotting.

Description:

WP Cartridge M308A1 includes a per-forated cartridge case containing a plastic linerand a percussion primer. The propelling chargeis loosely loaded into the plastic liner. The car-tridge case is crimped to the projectile justbehind the pre-engraved rotating band. A steeladapter forms the front end of the projectile.The burster is press-fitted into the adapter, andthe fuze is threaded into the adapter. The pro-jectile is filled with white phosphorous.

Functioning:

The primer ignites the propellant whenstruck by the weapon firing pin, and the burn-ing propellant generates gases to propel the pro-jectile through the barrel. Recoil is eliminatedbecause the design of the cartridge case permitsthe controlled release of some gas pressurethrough apertures in the rifle breech-block.The rotating band engages the barrel rifling tospin the projectile for stability in flight. Onimpact, the fuze functions to detonate theburster tube. The burster ruptures the projec-tile and disperses the white phosphorous filler.White phosphorous ignites spontaneously oncontact with air, emitting a dense white smoke.


M308 uses a paper-lined cartridge caseand Percussion Primer M46.

5-9

U s e :

TM 43-0001-28

Tabulated Data:

Complete round:Type- - - - - - - - - - - - - - - - - - - - - - - - - Weight ------------------------------Length ------------------------------Cannon used with ---------------


Old --------------------------------

New -------------------------------

Filler and weight ----------------Burster -----------------------------

Components:Cartridge case:

M308A1 - - - - - - - - - - - - - - - - - - --M308 -----------------------------

Propelling charge ---------------Primer:

M308A1 ------------------M308 --------------------------------

Fuze- - - - - - - - - - - - - - - - - - - - -

Performance:Maximum range ------------------Muzzle velocity ------------------

Smoke WP5.43 lb17.54 in.M18A1, M18

Forged steel

Gray with yel-low band andyellow mark-ingsLight greenwith blackmarkingsWP, 0.37 lbM21, 0.19 oztetryl

M30A1B1M30M10

M60A1M46PD, M503series

4143 ml,200 fps

Temperature Limits:



more than 3days)


*Packing: ------------------------------ 1 round infiber con-tainer; 6 con-tainers inwooden box

*Packing Box:Weight - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 51.0 lbDimensions ----------------------- 21-9/16 x

10-7/16 x8-3/16 in.

Cube - - - - - - - - - - - - - - - - - - - - - - - - - l.l cu ft



UNO serial number ----------------Quantity-distance ------------------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------


Limitations:

0245(12) 1.2

AAMMUNI-TION FORCANNONWITHSMOKE PRO-JECTILES1310-B5909215427


References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

5-10

H

TM 43-0001-28

CARTRIDGE, 57-MILLIMETER CANISTER, T25E5


LP AMCTC 7875 dtd 1970.

Use:

This canister cartridge is fired from57mm recoilless rifles for antipersonnel effectat close range.

Description:

The cartridge consists of a perforatedmetal cartridge case crimped to a cylindrical can-ister projectile. The cartridge case contains apolyethylene liner which is loosely filled withpropellant and is equipped with a percussionprimer. The primer ignition tube extendsthrough the length of the propelling charge. Thecanister case is loaded with 154 or 176 stacked,cylindrical steel slugs. The thin steel case hasfour equally spaced slits extending from thenose to within 1/4 inch of a pre-engraved rotat-

ing band near the base. The canister is closedat the front by crimping and welding to a steeldisk, and at the rear by a heavy steel base.

Functioning:

When the primer is struck by the firingpin of the weapon, flame from the primer blackpower ignites the propellant. The burning pro-pellant generates gases to propel the canisterthrough the barrel, and spin is provided by therotating band engaging the barrel rifling.Recoil is eliminated because the design of thecartridge case permits the controlled release ofsome gas pressure through apertures in therifle breech-block. Breakup of this projectile isinitiated by fracture at the body grooves underforces encountered in firing. The payload ofsteel slugs is dispersed by centrifugal actionafter breakup of the canister at the rifle muz-zle. The slugs are thrown forward in a conicalpattern.

5-11

TM 43-0001-28

Tabulated Data:

Complete round:Type ---------------------------------Weight ------------------------------Length ------------------------------Cannon used with ---------------


O l d - - - - - - - - - - - - - - - - - - - -

New -------------------------------





Temperature Limits:

Antipersonnel5.43 lb15.48 in.M18A1, M18

Steel

Black w/whitemarkingsOlive drabw/whitemarkingsSteel slugs,

M30A1B1 orM30A1B2M10M60A1

160 ml,200 fps



more than 3days)


*Packing: ----------------------------- 1 round infiber con-tainer; 6 con-tainers inwooden box

*Packing Box:Weight ------------------------------ 49.0 lbDimensions ----------------------- 19-5/8 x 10-1/2

x 8-13/32 in.Cube --------------------------------- 1.0 cu ft



UNO serial number ----------------Quantity-distance class -----------Storage compatibility group ----DOT shipping class ----------------DOT designation -------------------

DODAC ----------------------------------Drawing number -------------------

0328(08) 1.2C

AMMUNI-TION FORCANNONWITHSOLID PRO-JECTILE1310-B5859215708

Limitations:

Canister may not be fired overhead offriendly troops.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

5-12

B

1.8 lb

TM 43-0001-28



Use:

This cartridge is fired from 75mmrecoilless rifles and is used for blast, fragmenta-tion, and mining effects.

Description:

The cartridge consists of a perforatedmetal cartridge case crimped to a hollow steelprojectile. The cartridge case contains a plasticliner which is filled loosely with propellant. Anigniter charge is positioned on top of the propel-lant. A percussion primer is fitted in the base,with an igniter tube extending through the pro-pelling charge. The projectile is fitted witheither a point detonating or mechanical time,superquick fuze in the nose, and is filled withTNT. The rotating band near the base is pre-engraved to match the bore rifling of theweapon. A bourrelet at the rear of the ogiveand another forward of the rotating band areprovided as bearingin the rifle bore.

surfaces for the projectile

Functioning:

When the weapon firing pin strikes theprimer, flame from the primer black powderignites the propelling charge. The burning pro-pellant generates rapidly expanding gases to pro-pel the projectile through the rifle barrel and tothe target. Recoil is eliminated because somegas pressure escapes through the perforated car-tridge case, and is controlled by apertures inthe rifle breech-block. The rotating bandengages the bore rifling to spin the projectilefor stability in flight. On impact, fuze function-ing detonates the high explosive, producingblast and fragmentation.


M309 has a paper-lined cartridge case,and does not have the igniter charge on top ofthe propelling charge.

5-13

CARTRIDGE, 75-MILLIMETER: HE, M309A1 AND M309

TM 43-0001-28

Projectile:Body material --------------------color --------------------------------


Cartridge case:M309A1 -------------------------M309 ---- - - - - - - - - - - - - - - - -


Fuze -------------------------------


Temperature Limits:



Upper limit ------------------------

Forged steelOlive drabw(yellowmarkingsTNT, 1.49 lb

M31A1M31M10M47B2 orM47PD, M51Series orM557; MTSQ,M520A1

6364 m990 fps

-40°F+125°F

-80°F (for notmore than 3days)+160°F (fornot more than4 hr/day)

*Packing ------------------------------ 1 cartridge i nfiber con-tainer; 2 con-tainers inwooden box

*Packing Box:Weight ------------------------------ 73.0 lbDimensions ----------------------- 34-1/4 x

11-5/16x 7-9/32 in.

Cube ---------------------------------- 1.64 cu ft




DODAC -------------------------------Drawing number --------------------

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20

0321(08)1.2

AAMMUNI-TION FORCANNONWITH EX-PLOSIVEPROJECT-I L E S1315-C05175-1-221

5-14

E

TM 43-0001-28

CARTRIDGE, 75-MILLIMETER: HEAT-T M310A1 AND M310


Use:

This cartridge is fired in 75mm recoillessrifles against armored targets.

Description:

This cartridge consists of a perforatedmetal cartridge case, containing a plastic liner,crimped to a high explosive antitank projectile.The liner is loosely filled with propellant, withan igniter charge on top, and all retained by adistance wad. A percussion primer is fitted inthe base with an igniter tube extendingthrough the propelling charge. The hollowsteel projectile of M31OA1 is filled withComposition B around an internal copper coneto shape the charge. The nose of the shell is cov-ered by a windshield threaded to a steel noseadapter. The space within the cone, adapter,and windshield provide the appropriate stand-off distance for the shaped charge. The base ofthe projectile carries a base-detonating fuze. Arotating band near the base is pre-engraved tomatch the weapon rifling.

Functioning:

The primer ignites the propelling chargewhen struck by the firing pin of the weapon.The burning propellant generates rapidelyexpanding gases to propel the proiectlethrough the barrel. Recoil is eliminatedbecause some of the gas pressure escapesthrough the perforated cartridge case andrelease is controlled through apertures in thebreech-block of the rifle. The propelling chargealso ignites the tracer in the BD fuze to providevisibility of the trajectory. The rotating bandengages the barrel rifling to spin the projectilefor stability in flight. On impact, the fuze func-tions to detonate the shaped charge and col-lapse the internal cone. This action generates afocussed high velocity shock wave. The inten-sity of the shock wave causes failure of thetarget armor, and a jet of metal particles pene-trates the interior of the target.


M310 has a paper-lined cartridge case andthe projectile is 50/50 pentolite loaded. Thereis no igniter charge in the propelling charge.

5-15

TM 43-0001-28

Tabulated Data:

Temperature Limits:


References:

5-16

TM 43-0001-28

CARTRIDGE, 75-MILLIMETER: SMOKE, WP, M311A1 and M311



Use:

This cartridge is used in 75mm recoillessrifles for screening and spotting.

Description:

The cartridge consists of a perforatedmetal cartridge case containing a plastic linerwhich is crimped to a hollow steel projectile.The liner is filled with loose propellant and anigniter charge is positioned on top of the propel-lant. A percussion primer is assembled in thebase of the cartridge case. The igniter tube ofthe primer extends through the propellingcharge. The projectile is filled with whitephosphorous. The projectile has a pre-engravedrotating band near the base. Two bourrelets,one behind the ogive and one just ahead of therotating band, provide bearing surfaces for theprojectile in the weapon barrel. An adapter atthe nose accommodates the burster tube and isthreaded to accept the point detonating fuze.

The burster tube holds a tetryl charge and ispress-fitted into the adapter to seal in the WPprojectile contents.

Functioning:

The primer ignites the propelling chargewhen struck by the weapon firing pin. Rapidlyexpanding gases from the burning propellantprovide the force to propel the projectilethrough the barrel and to the target. Recoil iseliminated because the cartridge case design per-mits controlled escape of some gas pressurethrough apertures in the rifle breech-block.The rotating band engages the barrel rifling tospin the projectile. On impact, the fuze deto-nates the burster charge to rupture the project-ile and disperse the white phosphorous. WPignites spontaneously on contact with air andproduces a dense white smoke.


M311 has a paper-lined cartridge case,and does not have the igniter charge on top ofthe propelling charge.

5-17

TM 43-0001-28

Tabulated Data:

Temperature Limits:


Limitations:

References:

5-18

TM 43-0001-28

CARTRIDGE, 75-MILLIMETER: HEP-T, M349


OBS MSR 11756003.

Use:

This cartridge is designed for use againstarmored targets light materiel and personnel.

Description:

The complete round consists of a thinsteel projectile with an internally threadedbase, assembled to a perforated steel cartridgecase. The projectile contains a filler of 2.55pounds of Composition A3 and employs a base-detonating fuze. The cartridge case contains apropelling charge of single-perforated propel-lant, and an igniter charge, both of which aresealed in a double rayon/plastic liner, a percus-sion primer is positioned in the base of the car-tridge case.

Functioning:

When the weapon is fired, the firing pinstrikes the primer which ignites the propellant.The propellant creates gases that force the pro-jectile out of the tube and propel it to the tar-get. The tracer is also ignited and burns duringthe early stages of flight. On impact, the func-tioning of the fuze detonates the explosive.

Tabulated Data:

Complete round:Type --------------------------------- HEP-TWeight ------------------------------ 16.52 lbLength ------------------------------ 26.36 in.


Projectile:Explosive filler -------------------

Body materiel --------------------Color --------------------------------

Cartridge case -----------------------Primer --------------------------------

Propellant:Type ---------------------------------Weight ------------------------------Tracer ------------------------------

Fuze BD----------------------------

M20 +T21E12

2.55 lb CompA 3SteelOlive drabw/yellowmarkings andblack bandsM31A1M47 orM47B2

M103.36 lbIntegralw/fuzeM91A1

Ballistics:

Maximum range --------------------- 7,180 yd;6,570 m

Muzzle velocity --------------------- 1400 fps

Temperature Limits:

Firing:Lower limits ---------------------- -40°FUpper limits ---------------------- +125°F

Storage:Lower limits ---------------------- -80°F (for pe-

riods of notmore than 3days)

Upper limits ---------------------- +160°F (forperiods of notmore than 4hr/day)

5-19

TM 43-0001-28

*Packing ------------------------------- 1 cartridge perfiber con-tainer; 2 con-tainers perwooden box

‘l’ Packing box:Weight filled ---------------------- 95 lbDimensions OD ------------------ 32 x 11-5/16 x

7-9/32 in.Cube --------------------------------- 1.52 cu ft



UNO serial number ----------------Quantity-distance class ----------Storage compatibility group -----DOT shipping class ----------------DOT designation -------------------


References:

AMC-P 700-3-3

00061.1

AAMMUNI-TION FORCANNONWITHEXPLOSIVEPROJECTILE1315-C05375-1-32

5-20

E

TM 43-0001-28

CARTRIDGE, 90-MILLIMETER: HEAT M371A1



Use:

This cartridge is used in 90mm recoillessrifles and is intended primarily for defeat ofarmor. There is also some limited effectivenessagainst fixed targets and personnel throughblast and fragmentation.

Description:

The cartridge consists of an aluminum car-tridge case and a steel projectile containing ashaped charge of high explosive. A percussionprimer with a black powder ignition cartridge isassembled to the base of the round. A rupturedisk is held in place in the base of the cartridgecase by the primer. The propelling charge is con-tained in a bag installed around the fin assem-bly which contains the primer ignition car-tridge. The projectile has a stand-off spike,containing a piezoelectric element and a paperinsulating cup, which is threaded to the body.

An internal copper cone shapes the charge.The point initiating, base detonating fuze is con-tained in an adapter threaded to the base. Theadapter is threaded to the fin assembly. Thefins provide in-flight stability.

Functioning:

The primer ignites the propelling chargewhen struck by the firing pin of the weapon.The burning propellant generates rapidlyexpanding gases to propel the projectile out ofthe barrel and to the required velocity. Recoilis minimized by blowout of the rupture diskand controlled pressure relief through aper-tures in the breech-block. The rojectile is stabi-lized in flight by the tail fins. On impact, crush-ing of the piezoelectric unit triggers the fuze.The standoff spike provides the optimum dis-tance from the target surface for explosion ofthe shaped charge. The detonation collapsesthe copper cone and creates a focussed, highvelocity shock wave. The intensity of the shockwave causes failure of the target armor, and ajet of metal particles penetrates the interior.

5-21

TM 43-0001-28

Tabulated Data:

Temperature Limits:


References:

5-22

TM 43-0001-28

CARTRIDGE, 90-MILLIMETER: PRACTICE, M371



Use:

This cartridge is used to train personnelarmed with the 90mm recoilless rifles in han-dling and use of HEAT rounds.

Description:

The cartridge resembles 90mm HEATround M371A1 and has similar ballistic charac-teristics, except that the high explosive filler isreplaced with inert material of the sameweight. A standoff spike with piezoelectric ele-ment in the nose cap is threaded to the nose ofthe projectile, and an adapter and fin arethreaded to the base. The point initiating, basedetonating fuze is housed in the adapter and asmoke pellet is installed immediately ahead ofthe fuze. A copper cone in the projectile shapesthe inert filler to maintain a ballistic matchwith the service round. The bagged propellantin the cartridge case surrounds the fin. Thebase of the cartridge case holds a percussionprimer and a rupture disk. The black powder

ignition charge of the primer is containedwithin the fin.

Functioning:

When the firing pin of the weapon strikesthe primer, it ignites the propelling charge.The burning propellant generates rapidlyexpanding gases to propel the projectile out ofthe barrel and to the target. The fin stabilizesthe projectile in flight. On impact, distortion ofthe piezoelectric element induces an electric cur-rent to function the PIBD fuze and ignite thesmoke pellet for marking.

Tabulated Data:

5-23

TM 43-0001-28

TemperatureLimits:


References:

5-24

TM 43-0001-28



Use:

This cartridge is used in 90mm recoillessrifles for close-in defense against massed attackby infantry, or for attacking enemy troops con-cealed by vegetation.

Description:

The cartridge consists of an aluminum car-tridge case crimped to an aluminum canisterfilled with steel flechettes. The cartridge caseis unperforated and the base contains a rupturedisk. A percussion primer is assembledthrough the rupture disk into a perforated flashtube that is threaded into the base of the canis-ter. The cartridge case is filled with double-base propellant in a silk bag arranged aroundthe primer tube. The canister projectile has ablunt forward end and a heavy aluminum basewith three bleed holes to the cartridge case.The sides are scored to facilitate splitting whenthe round is fired.

Functioning:

The primer ignites the propellant whenstruck by the firing pin of the weapon. Theburning propellant generates rapidly expandinggases to propel the canister out of the barrel.Recoil is minimized by blowout of the rupturedisk in the base and controlled pressure releasethrough apertures in the breech-block. At thesame time, the bleed holes in the canister basepermit gas pressure to build up inside the canis-ter. When the projectile leaves the muzzle, thepressure ruptures the canister along the scoremarks to release the flechettes.

Tabulated Data:

Complete round:Type ---------------------------------

Weight ------------------------------Length ------------------------------Cannon used with ---------------


Canister anti-personnel6.79 lb19.12 inM67

AluminumOlive drabw/white mark-ings and whitediamonds

5-25

CARTRIDGE, 90-MILLIMETER CANISTER, ANTIPERSONNEL, M590 (XM590E1)

TM 43-0001-28

5-26

TM 43-0001-28



Use:

This cartridge is intended for use againstarmored targets and is also effective against per-sonnel and light materiel.

Description:

The projectile is a thin-walled steel cylin-der with a short ogive and flat base. There aretwo indexing buttons, spaced 180° apart on theforward bourrelet. A pre-engraved rotatingband encircles the projectile just forward of thebase. The base is fitted with a base-detonatingfuze with integral tracer. The projectile body isloaded with 7.72 pounds of Composition A3.The perforated steel cartridge case, crimped tothe projectile contains a propelling charge in arayon and plastic liner. A percussion primer ispress fitted to the base.

Functioning:

When the weapon is fired, the firing pinstrikes the primer and a flash from the primerignites the tracer (which burns during the earlystages of flight) and creates gases which forcethe projectile out of the gun tube and propel itto the target. On impact, the functioning of thefuze detonates the explosive.

Tabulated Data:

Complete round:Type --------------------------------- HEP-TWeight ------------------------------- 37.37 lbLength ------------------------------ 38.1 in.Cannon used with --------------- M40A1 and

M40A1C

Projectile:Explosive filler -------------------- 7.72 lb Comp

A3Body materiel -------------------- SteelColor -------------------------------- Olive Drab

w/yellowmarkings andblack band

Cartridge case -------------------- M94B1

Propellant:Type --------------------------------- M26Weight ------------------------------ 7.86 lb

Primer --------------------------------- M57Fuze BD ------------------------------- M91A2

Ballistics:

Maximum range --------------------- 7,515 yd6,870 m

Muzzle velocity ---------------------- 1,635 fps

Temperature Limits:

Firing:Lower limit ------------------------ -40°FUpper limit ------------------------ + 125°F


period of notmore than 3 days)

Upper limit ------------------------ +160oF (forperiod of’ notmore than 4hr/day)

*Packing ------------------------------- 1 round perfiber con-tainer; 2 con-tainers perwooden box

5 - 2 7

CARTRIDGE, 106-MILLIMETER: HEP-T, M346A1

TM 43-0001-28

*Packing Box:Weight ------------------------------ 95 lbDimensions ----------------------- 27-5/8 x 3-7/16

x 4-13/16 in.Cube --------------------------------- 1.52 cu ft



UNO serial number ---------------- 0005Quantity-distance class ---------- 1.1

Storage compatibility group ----- FDOT shipping class ---------------- ADOT designation ------------------- AMMUNI-


DODAC ------------------------------ 1315-C651Drawing number ------------------- 8837335

References:

AMC-P 700-3-3

5-28


Std OTCM 3711959 dtd 1958.

Use :

This cartridge is used in 106mm recoillessrifles against armored targets.

Description:

The cartridge consists of a perforated, plas-tic-lined steel cartridge case crimped to a steelprojectile containing a shaped charge. Thenose cone adapter of the projectile carries a capwith a piezoelectric element to initiate thePIBD fuze in the base. A copper cone withinthe projectile shapes the charge. The hollowspace within the cone and the adapter providesthe appropriate standoff distance between tar-get and shaped charge. An aluminum chamberthreaded to the base of the projectile supportsthe fuze, six folding fins, and a piston assemblyfor opening the fins, The cartridge case is

loosely filled with propellant, and the base is fit-ted with a percussion primer. The ignition tubeof the primer extends through the propellingcharge,

Functioning:

The primer ignites the propelling chargewhen struck by the firing pin. The burning pro-pellant generates rapidly expanding gases to pro-pel the projectile through the barrel and to thetarget. Recoil is eliminated by controlledescape of propellant gases to the rear throughopenings in the breech-block. Gas pressurealso builds up in the piston in the projectilebase. When the projectile leaves the muzzle,the piston moves rearward to extend the finsfor stability in flight. On impact, distortion ofthe piezoelectric element generates an electri-cal charge and initiates fuze functioning todetonate the projectile, Explosion of theshaped charge collapses the copper cone andfocuses a high velocity shock wave and a jet ofmetal particles that penetrates the target,

5-29

TM 43-0001-28

TM 43-0001-28


M344 has a propelling charge of 8.1 lbM1O, and the design of the projectile charge-shaping cone is different from M344A1,

Tabulated Data:

Temperature Limits:References:

5-30

TM 43-0001-28


Std OTCM 36685 dtd 1958

Use:

This cartridge is used to train gun crewsin loading and unloading ammunition for106mm recoilless rifles.

Description:

The cartridge simulates HEP-T CartridgeM346Al, but because it is a drill round is com-pletely inert and contains no propellant. Adummy cartridge case is crimped to a dummyprojectile, and the components are further con-nected by a metal rod threaded into the baseplug of the dummy projectile on one end andonto a dummy primer in the base of the car-tridge case. A pre-engraved rotating band encir-cles the dummy projectile near the base forengagement with the barrel rifling of theweapon.

Functioning:

Tabulated Data:

The round has no function other than prac-tice loading.

5-31


TM 43-0001-28

*Packing Box:Weight ------------------------------ 127.6 lbDimensions ----------------------- 44-5/8 x

12-13/16x 7-31/32 in.

Cube --------------------------------- 2.6 cu ft


Shipping and Storage Data:—

DOT designation ------------------- AMMUNI-TION NON-EXPLOSIVE

DODAC ---------------------------- 1315-C654Drawing number ---------------- 8596153

References:

SB 700-20AMC-P 700-3-3TM 9-1000-205-12TM 9-1300-251-20

5-32

TM 43-0001-28

Type Classification: fuze adapter,tained within a

The propelling charge isplastic cartridge case liner.

con-The

Std AMCTC 8416 dtd 1971. base of the cartridge case contains a percussion

Use:primer with the igniter tube extending throughthe propelling charge. The projectile is loaded

This cartridge iswith 8 grain flechettes packed in separate bays,

fired from 106mm and also carries yellow dye marker in the tworecoilless rifles to cause personnel casualties. aft bays. The fuze adapter is equipped with

four radially-spaced detonators for splitting theDescription: projectile. A fifth detonator with relay charge

is installed for igniting an expelling charge inA perforated metal cartridge case is the base through a flash tube formed by the

crimped to a projectile fitted at the nose with a flechette bays. Two indexing buttons are

5-33

CARTRIDGE, 106-MILLIMETER: APERS-T, M581

TM 43-0001-28

provided on the forward bourrelet to facilitateindexing of the pre-engraved rotating bandwith the barrel rifling of the weapon. A traceris threaded into the base of the projectile.

Functioning: Temperature Limits:

The primer ignites the propelling chargewhen struck by the firing pin of the rifle. Theburning propellant ignites the tracer and gener-ates rapidly expanding gases to propel the projec-tile through the barrel. Spin is provided by therotating band for stability in flight, and trajec-tory visibility is provided by the tracer. Recoilis eliminated by controlled escape of propellantgases to the rear through openings in the breech-block. The fuze commences arming immedi-ately upon firing, and will function on muzzleaction or range, according to the setting. Whenthe fuze functions, the four radial detonators inthe adapter rupture the shell case. Simul-taneously the axial detonator and relay explodethe expelling charge in the base. The combina-tion of forward force and centrifugal force fromrotation results in a conical forward dispersionof flechettes. The yellow dye marks the func-tion point.

Tabulated Data:

5-34

TM 43-0001-28

CARTRIDGE, 84-MILLIMETER: M136 (AT4) AND LAUNCHER


M136 - STD

Use:

The AT4 is issued as a complete round ofammunition. It is factory loaded with one84mm HEAT round and a disposable launcher.

Description:

The AT4 consists of a fiberglass reinforcedlaunching tube fitted with a firing mechanism,sight, carrying sling, and protective covers.The recoilless design is superior to rocket-typeweapons for this application. The fin-stabilizedcartridge contains the projectile (warhead) andcase assembly. The warhead is a shaped chargeHEAT projectile with 84mm full caliber fuzingaction. Detonation of the Octol explosivecharge is achieved with a piezoelectric impactfuze sensitive to impact angles as shallow asten degrees.

Functioning:

The trigger is pressed releasing the firingrod. The firing rod strikes a pin and ignites thepercussion cap which ignites the propellantload. Pressure builds up in the launcher fromburning propellant, the plastic baseplate breaksand gages exit rearward to balance thelauncher recoil. Burning propellant expels theprojectile from the launcher. The round hitsthe target and the shock is transmitted to thepiezoelectric base detonating fuze. The fuzetrain detonates the charge which collapses thecopper liner into a finger-shaped jet. The jet ispreceded by extremely hot, high velocity gases

which melt a hole in the target layer diode tothe electric detonator, thus initiating the fuze.The fuze explosive train detonates the shapedcharge which collapses the copper liner into afinger-shaped plasma jet. The high velocity jet,at tremendous pressure, melts a hole and pene-trates the target. Almost simultaneously thebody and standoff cone are blasted into smallfragments.

Tabulated Data:

5-35

TM 43-0001-28

5-36

TM 43-0001-28

CHAPTER 6

AMMUNITION FOR GRENADE LAUNCHERS

6-1

TM 43-0001-28

THIS PAGE INTENTIONALLY LEFT BL.ANK

6-2

‘I’M 43-0001-28




Use:

This cartridge is a high explosive rounddesigned to inflict personnel casualties from

Gground burst effect, and is fired from 40mm

renade Launcher M79 or the M203 (attachedto the M16 series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a projectile assembly and a car-tridge case assembly. The projectile has a hol-low, one-piece aluminum body containing rotat-ing bands. A hollow aluminum ogive is fittedto the front end of the projectile. A hollow steelball assembly containing the bursting charge isfitted into the rear of the projectile body. Abooster charge with a PD fuze is threaded intoa well in the forward side of the ball. The pro-jectile assembly is press-fitted into a cartridgecase. The case is a hollow, aluminum bicham-bered cylinder with an annealed brass propel-lant cup fitted into the cartridge base. The cupcontains the propelling charge with a percus-sion primer in the center. The cup acts as ahigh pressure chamber and the hollow cavity inthe case, which surrounds the cup, acts as a low

pressure chamber. The fuze contains an iner-tial ring operating through push pins and lev-ers upon a detonator.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge inthe high-pressure chamber. The burning pro-pelling charge generates sufficient pressure torupture the propellant cup forcing the expand-ing gases through vent holes into the low-pressure chamber. The rotating band aroundthe projectile engages the rifling in thelauncher tube to impart spin of’ 3600 RPM tothe pro.jectile. The pressure created by theexpanding propellant gases in the low-pressurechamber forces the projectile through thelauncher barrel with a muzzle velocity of 76meters per second (250 fps). Setback forcefrom firing causes the firing pin in the f’uze tobe withdrawn from the rotor ball detent, andcentrifugal force from projectile rotation causesthe rotor ball assembly to allign the detonatorwith the explosive train. The fuze arms afterthe projectile has traveled approximately 2.4 to3 meters (8 feet) from the launcher. Upongraze or impact with the target, inertia causesthe inertial ring to act on the push pins, pivot-ing the levers inward to force the firing pin intothe detonator. The detonator ignites thebooster charge, and the booster detonates the

6-3

TM 43-0001-28

explosive charge, producing blast and fragmenta-tion of the projectile body.

Tabulated Data:

Temperature Limits:

6-4

TM 43-0001 -28


Use:

This cartridge is a practice impact typeround fired from 40-mm Grenade LaunchersM79 or the M203 (attached to the M16 seriesrifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of a projectile body and a car-tridge case assembly containing a propellingcharge and a percussion primer. A hollow, alumi-num ogive is fitted to the front end of theprojectile. Fitted in the rear of the projectile isa hollow steel ball assembly containing a yellowdye marking material. An RDX booster pelletwith a PD fuze assembly is threaded into a cav-ity at the forward side of the ball assembly.The projectile assembly is press-fitted into thecartridge case. The case is a hollow aluminumbichambered cylinder with an annealed brasspropellant cup assembly fitted into the centerof the cartridge base. The cup contains the pro-pelling charge with a percussion primer in thecenter and acts as a high-pressure chamber.The hollow cavity in the case, which surroundsthe cup, acts as a low-pressure chamber. The

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge inthe high pressure chamber. The burning propel-ling charge generates sufficient pressure to rup-ture the propellant cup and to force theexpanding gases from the burning propellantthrough vent holes into the low-pressure cham-ber. The rotating band around the projectileengages the rifling in the launcher tube impart-ing a spin of 3600 rpm to the projectile and amuzzle velocity of 76 mps. The pressure cre-ated by the expanding propellant gases in the]ow-pressure chamber forces the projectilethrough the laucher barrel. After the projectileleaves the launcher tube, setback force causesthe firing pin in the fuze to be withdrawn fromthe ball detent, and centrifugal force created byrotation of the projectile causes the rotor ballassembly to align the detonator with the explo-sive train. The fuze arms after the projectilehas traveled approximately 2.4 to 3 meters (8feet) from the launcher. Upon graze or impactwith the target, the inertial force from impactcauses the inertial ring to act on the push pins,pivoting the levers inward, and forcing the fir-ing pin into the detonator. The detonatorexplodes the RDX booster pellet which shatters

6-5



fuze contains an inertial ring operatingthrough push pins and levers on the firing pin.

TM 43-0001-28

the chamber and emits a yellow puff of smoketo simulate the explosion of a service round.

6-6

TM 43-0001-28



Use:

This cartridge is a high explosive rounddesigned to inflict personnel casualties in thetarget area using ground burst effect, and isfired from M75 or M129 40mm grenade launch-ers and the U.S. Navy 40mm machine gunMK19 Mod 1, at ranges up to 2200 meters. Thecartridge is issued completely assembled inlinked belts of 50 rounds. Recrimped roundscan be fired in the MK19 MOD 3 GMG.

Description:

This cartridge is a fixed round of ammuni-tion consisting of a one-piece internallyembossed steel projectile body with a metalrotating band, and a cartridge case assemblycontaining the propelling charge and percus-sion primer. A PD fuze is threaded into thefront-end of the projectile and is enclosedan aluminum ogive. The projectile cavitytains a Composition A5 bursting charge.projectile assembly is press-fitted into a

withcon-Thecar-

tridge case. The case is a hollow bichamberedaluminum cylinder with an aluminum closingplug fitted into the open well of the propellantchamber in the cartridge base. The propellingcharge is contained in the spherical highpressure propellant chamber. This chamberhas vent holes in the top and is sealed at the bot-tom by the closing plug. The hollow chamberin the upper section of the case acts as a low-pressure chamber. A percussion primer iscrimped into the center opening in the closingplug.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Gases from the burning propellant in the high-pressure chamber are forced through the ventholes into the low-pressure chamber. The rotat-ing band around the projectile engages therifling in the launcher barrel imparting a spinof 12,000 rpm to the projectile. The expandinggases in the low-pressure chamber force the pro-jectile through the barrel with a muzzlevelocity of 244 reps. After the projectile leavesthe launcher tube, setback forces cause the fuzesetback pin, which keeps the rotor out of line

6-7


TM 43-0001-28

with the detonator, to be disengaged from therotor. The rotor is secured in position by a cen-trifugal lock which engages the star wheel inthe timing mechanism of the fuze assembly.The centrifugal lock releases the star wheel andarming of the fuze begins when the projectileattains sufficient spin. The rotor springs startrotation of the rotor which is sustained by cen-trifugal force. The escapement assembly delaysarming of the fuze for approximately 0.07 to0.16 seconds. The rotor is then locked in thearmed position, and the fuze is armed at approxi-mately 18 to 36 meters from the launcher tube.Upon graze or impact with the target, the iner-tial force from impact causes bracket weights topivot inward forcing the firing pin into the deto-nator. Concurrently, the detonator detonatesthe explosive charge causing a blast and frag-mentation of the projectile body.

Tabulated Data:

Temperature Limits:

U.S. Army Pack:


References:

6-8

TM 43-0001-28



Use:

This cartridge is a high explosive rounddesigned to inflict personnel casualties in thetarget area using ground burst effect, and isfired from M75 and M129 40mm grenadelaunchers or the U.S. Navy 40mm machine gunMK19 Mod 1, at ranges up to 2200 meters. Thecartridge is issued fully assembled in linkedbelts of 50 rounds.

Description:

This cartridge is a fixed round of ammunitionconsisting of a one-piece, internally embossedsteel projectile body with a metal rotating bandand a cartridge case assembly containing thepropelling charge and percussion primer. A PDfuze is threaded into the front end of the projec-tile, and is enclosed with an aluminum ogive.The projectile cavity contains Composition A5bursting charge. The projectile assembly ispress-fitted into a cartridge case. The case is ahollow bichambered aluminum cylinder with an

aluminum closing plug fitted into the open wellof the propellant chamber in the cartridge base.The propelling charge is contained in the spheri-cal high-pressure propellant chamber. Thischamber has vent holes in the top and is sealedat the bottom by the closing plug. The hollowchamber in the upper section of the case acts as alow-pressure chamber. A percussion primer iscrimped into the center opening in the closingplug.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Gases from the burning propellant expand inthe high-pressure chamber and are forcedthrough the vent holes into the low-pressurechamber. The rotating band around the projec-tile engages the rifling in the launcher barrelimparting a spin of 12,000 rpm to the projectile.The expanding gases in the low-pressue cham-ber force the projectile through the barrel witha muzzle velocity of 244 reps.

After the projectile leaves the launchertube, setback force causes the fuze rotor set-back pin to be disengaged from the rotor. The

6-9

CARTRIDGE 40-MILLIMETER: HE, M384

TM 43-0001-28

rotor is secured in position by a centrifugal lockwhich engages the star wheel in the timingmechanism of the fuze assembly. The centrifu-gal lock releases the star wheel and arming ofthe fuze begins when the projectile attains suffi-cient spin. The rotor springs start rotation ofthe rotor which is sustained by centrifugalforce. The escapement assembly delays armingof the fuze for approximately 0.07 to 0.16 sec-onds, The rotor is then locked in the armed posi-tion, and the fuze is armed at approximately 18to 36 meters from the launcher. Upon graze orimpact with the target, inertial force fromimpact causes bracket weights to pivot inwardforcing the firing pin into the detonator,Concurrently the detonator detonates the explo-sive charge which in turn detonates thebursting charge producing blast and fragmenta-tion of the projectile body.

Tabulated Data:

Temperature Limits:


References:

6-10

TM 43-0001-28




Use:

This cartridge is fired from 40mmGrenade Launchers M75 and M129 and 40mmMachine Gun MK19, Mod 1 and Mod 3. The car-tridge is designed only for practice or for prooft e s t i n g w e a p o n s .

Description:

This cartridge is a fixed round of ammuni-tion. It consists of a one-piece solid inert alumi-num projectile body together with a metal rotat-ing band which is press-fitted into analuminum bichambered cartridge case assem-bly. The case contains the propelling chargeand percussion primer.

The propelling charge is contained in aspherical high-pressure propellant chamberwith vent holes in the top. The chamber issealed at the bottom with an aluminum baseplug which is crimped to the base of the car-tridge case. The hollow upper chamber in thecase acts as a low-pressure chamber. A percus-sion primer is crimped into the center of thecase closing plug.

Functioning:

The weapon firing pin strikes the percus-sion primer to ignite the propelling charge.The expanding gases from the burning propel-lant are forced from the high-pressure chamber,through vent holes into the low-pressure cham-ber. The rotating band around the plojectileengages the rifling in the launcher tube impart-ing a spin of 12,000 rpm to the projectile. Theexpanding gases in the low-pressure chamberforce the projectile through the tube with a muz-zle velocity of 244 meters per second. Becauseit is inert, the projectile does not function uponimpact with the target.

Tabulated Data:——

Complete round:Type --------------------------------- PracticeWeight ------------------------------ 350 gLength ------------------------------ 4.415 in.Weapons used with ------------- M75, M129

40mm Gre-nade Launch-ers MK19,Mod 1, MK19,Mod 3, 40mm

6-11

machine guns

TM 43-0001-28


References:

6-12

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: PRACTICE, M385A1

This practice cartridge is fired from 40mmGrenade Launcher M75 and 40mm GrenadeMachine Gun MK19 Mod 3. The cartridge isdesigned only for practice or for proof testingweapons. Not authorized for use in M129Grenade Launcher.

Description:

This cartridge is a fixed round of ammuni-tion. It differs from the M385 cartridge in thatthe ogive matches the shape of the M430 projec-tile ogive. It consists of a one-piece solid inertaluminum projectile body together with a metalrotating band which is press-fitted into an alumi-num bichambered cartridge. The case containsthe propelling charge and percussion primer.

It is linked only with the M16A2 link,whereas the M385 is linked with either M16A1or M16A2 links. The propelling charge is con-tained in a spherical high-pressure propellantchamber with vent holes in the top. The cham-ber is sealed at the bottom with an aluminum

base plug which is crimped to the base of the car-tridge case. The hollow upper chamber in thecase acts as a low-pressure chamer. A percus-sion primer is crimped into the center of thecase closing plug.

Functioning:

The weapon firing pin strikes the percus-sion primer to ignite the propelling charge.The expanding gases f’rom the burning propel-lant are forced from the high-pressure chamber,through vent holes into the low-pressure cham-ber. The rotating band around the projectileengages the rifling in the launcher tube impart-ing a spin of 12,000 rpm to the projectile. Theexpanding gases in the low-pressure chamberforce the projectile through the tube vith a muz-zle velocity of 242 meters per second. Becauseit is inert, the projectile does not function uponimpact with the target.

Tabulated Data:

Complete round:Type --------------------------------- PracticeWeight ------------------------------ 0.77 lb (350 g)Length ------------------------------- 4.415 in.

( 11.214 cm)

6-13

U s e :

Type Classification: Std AMSR 12876002

TM 43-0001-28

6-14

TM 43-0001-28



Con MSR 11756003

Use:

This cartridge is a high explosive round de-signed to inflict personnel casualties fromground burst effect and is fired from 40mmGrenade Launcher M79 and M203 (attached tothe M16 series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of an aluminum projectile bodywith a rotating band, and cartridge case contain-ing the propelling charge and percussionprimer, a steel ball-shaped assembly containingthe high explosive charge is fitted into the rearof the projectile. The ball assembly has an open-well on the forward side. A PD fuze withbooster charge is threaded into the well. Thefuze is covered by an aluminum ogive formingthe nose of the projectile. The projectile body ispress-fitted into the cartridge case. The case isa bichambered aluminum cylinder with anannealed brass propellant cup fitted into the cen-ter of the base. The cup contains the propel-ling charge and the percussion primer is fittedin the center. The cup acts as a high-pressurechamber while the cavity in the case surround-

ing the cup acts as a low-pressure chamber.

Functioning

The weapon firing pin strikes the percus-sion primer igniting the propelling charge inthe high-pressure chamber. The burning propel-ling charge generates sufficient pressure to rup-ture the propellant cup and force the explodinggases through the vent holes into the low-pressure chamber. The rotating band aroundthe projectile engages the rifling in thelauncher tube imparting spin to the projectile.The pressure created by the expanding propel-lant gases in the low-pressure chamber forcesthe projectile through the tube with a muzzlevelocity of 76 meters per second. After the pro-jectile leaves the launcher tube, setback causesa fuze setback pin to move reward and clearthe fuze rotor which is held in an unarmed posi-tion by a firing pin, centrifugal lock, and thesetback pin in the fuze assembly. Centrifugalforce, generated by the rotation of the projec-tile, causes three pivoted inertial weights andthe fuze centrifugal lock to move outward.This action causes the spring loaded firing pinand lock to retract from the rotor and geartrain, respectively. The rotor, now free torotate, aligns the fuze detonator with theexploslve train. A fuze escapement mechanismdelays arming by controlling rotor movement.The fuze arms after the projectile has traveled

6-15

TM 43-0001-28

at least 14 meters (45 feet) from the launchertube. Upon impact with the target, the firingpin is forced into the detonator. The detonatortriggers the booster charge, in turn, detonatingthe high-explosive bursting charge, producing ablast and fragmentation of the projectile body.

Tabulated Data:

Temperature Limits:

References:

6-16

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: HE, M397A1


Std MSR 08746022 dtd 1974

Use:

This cartridge is a high explosive round de-signed to inflict personnel casualties using airburst effect, and is fired from 40mm GrenadeLaunchers M79 and M203 (attached to the M16series rifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of a one-piece steel projectilebody with a metal rotating band and a cartridgecase assembly containing the propelling chargeand percussion primer. A hollow ogive is fittedto the front end of the projectile. A hollow steelball assembly containing a delay detonator, abooster charge, and an HE bursting charge, isfitted into the rear end of the projectile. A PDfuze assembly is threaded into the front open-ing of the ball assembly. The projectile assen-bly is press-fitted into a cartridge case. Thecase is a hollow bichambered aluminum cylin-der with an annealed brass propellant cupassembly fitted into the center of the cartridgebase.

The cup contains the propelling chargeand a percussion primer in the center. The cupacts as a high-pressure chamber, and the hollowcavity in the case, which surrounds the cup,acts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge inthe high-pressure chamber. The burning propel-ling charge generates sufficient pressure to rup-ture the propellant cup forcing the expandinggases from the burning propellant through thevent holes into the low-pressure chamber. Therotating band around the projectile engages therifling in the launcher tube, imparting spin tothe projectile. The pressure, created by theexpanding propellant gases in the low-pressurechamber, forces the projectile through thetube with a muzzle velocity of 76 meters per sec-ond. When the projectile is fired, setback forcescause the fuze setback pin to retract f’rom thefuze rotor causing the bellville type washer tobe crushed. This permits the fuze housingassembly containing the rotor to retract fromthe stationary fuze firing pin. In the unarmedposition, a set-back pin, a firing pin, and a cen-trifugal lock in the fuze assembly, combine toprevent movement of the rotor. This keeps thefuze detonator from aligning with the separa-tion charge assembly. Centrifugal force, from

6-17

TM 43-0001-28

rotation of the projectile, causes the centrifugallock to retract from the fuze gear train. Therotor, now free to rotate, lines up the detonatorwith the separation charge assembly. A fuzeescapment mechanism delays arming by control-ling rotor movement. The fuze arms after theprojectile has traveled at least 14 meters (45feet) from the launcher tube. Upon impactwith the target, the M55 detonator within thesetback sleeve and housing assembly is drivenforward into the firing pin. In turn, the detona-tor ignites the separation charge assemblywhich initiates the delay detonator of the auxil-iary fuze in the ball assembly. Gas pressuredrives the delay detonator into the armed posi-tion. Concurrently, the ball assembly with theauxiliary fuze ejects from the rear of the projec-tile into the air. The pyrotechnic delay detona-tor in the ball assembly detonates the boostercharge, in turn, detonating the bursting charge80 milliseconds after ejection. This results in ablast and fragmentation of the ball assembly 5feet above the impact point. This cartridge func-tions with improved performance on snow tar-gets in comparison to the performance of M397and M406.

Tabulated Data:

Complete round:Type ----------------------------------Weight ------------------------------Length ------------------------------Weapons used with -------------


Color --------------------------------

Filler --------------------------------Fuze ---------------------------------

Propelling charge:Cartridge case ---------------------Propellant --------------------------Primer ------------------------------

H E0.51 lb4.05 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

Aluminumskirt withsteel ball con-tainingexplosive fillerOlive drabw/yellowmarkings andyellow ogiveOCTOL, 32 gPD, M536E1

M118M9, 330 mgM42, FED 100


Arming delay distance ---------

Temperature Limits:



*Packing -------------------------------


Cube ---------------------------------

400 m76 mps(250 fps)14 to 27 m(45 to 90 ft)

-65°F (-53.8°C)+165°F(73.9°C)6 rounds perbandoleer;12 bandoleers(72 rounds)per box

58 lb17-3/4 x 14-1/8x 11-15/32 in.1.7 cu ft

*Note: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


UNO serial number --------------- 0006Hazard class/division and

storage compatibility group -- 1.1 EDOT class ---------------------------- Class A

ExplosiveDOT marking ------------------------ AMMUNI-

TION FORCANNON W/EXPLOSIVEPROJEC-TILES

DODAC ------------------------------- 1310-B569Cartridge drawing number ------ P9233158Packing drawing number -------- 882362

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

6-18

TM 43-0001-28



Std MSR 08746022

Use:

This cartridge is a high explosive round de-signed to inflict

dpersonnel casualties using air

burst effect, an fired from 40mm GrenadeLaunchers M79 and M203 (attached to the M16series rifle).

Description:

The cartridge is a fixed round consistingof an aluminum projectile body with rotatingband press-fitted into a cartridge case contain-ing a propelling charge and percussion primer.A hollow steel ball assembly containing the HEcharge and a delay detonator is fitted into therear of the projectile. A PD fuze with a sepa-ration charge is threaded into a well on thefront side of the ball. The cartridge case is abichambered aluminum cylinder with an an-nealed brass cup pressed into the center of thebase. The cup contains the propelling chargeand the percussion primer extends into the cen-ter of the charge. The cup constitutes a high--pressure chamber, and the hollow cavity in thecase surrounding the cup acts as a low-pressurechamber.

Functioning:

The weapon firing pin strikes the primerto ignite the propelling charge. The burning pro-pellant ruptures the propellant cup, and theexpanding-gases are vented into the low-pres-sure chamber to propel the projectile throughthe tube with a muzzle velocity of 76 metersper second. The rotating band engages the spi-ral lands in the launcher tube to impart spin tothe projectile. Setback from firing withdraws alock pin from the fuze rotor. After the projec-tile leaves the launcher, centrifugal force fromrotation withdraws the firing

lin from the

rotor and releases a centrifugal ock from thefuze gear train. The rotor then turns, re-strained by an escapement mechanism, to lineup the rotor detonator with the separationcharge. This rotor movement is completewhen the projectile has traveled at least 14meters (45 feet) from the weapon. Uponimpact, the fuze firing pin is driven into the det-onator to explode the separation charge. Theseparation charge ejects the high explosiveassembly upward from the rear of the projectileand simultaneously ignites the delay charge.Detonation and fragmentation of the HE ballthus occurs at approximately 5 feet above theground impact point.

6-19

TM 43-0001-28

6-20

TM 43-0001-28




Use:

This cartridge is a high explosive round de-signed to inflict personnel casualties usingground burst effect, and is fired from 40mmGrenade Launchers M79 or M203 (attached tothe M16 series rifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of an aluminum projectile bodywith a rotating band and a cartridge case assem-bly containing the propelling charge and percus-sion primer. A hollow aluminum ogive is fittedto the front end of the projectile. A steel ballassembly containing a booster charge and abursting charge is fitted in the rear end of theprojectile. A PD fuze assembly is threaded intothe front opening of the ball assembly. The pro-jectile assembly is pressfitted into a cartridgecase. The case is a hollow bichambered alumi-num cylinder with an annealed brass propellantcup assembly fitted into the center of the car-tridge base. The cup contains the propellingcharge and a percussion primer in the center.It acts as a high-pressure chamber while the hol-low cavity in the case, which surrounds the cup,

acts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge inthe high-pressure chamber. The burning propel-ling charge generates sufficient pressure to rup-ture the propellant cup forcing the expandinggases through the vent holes into the low-pressure chamber. The rotating band aroundthe projectile engages the rifling in thelauncher tube imparting a spin of 3,600 rpm tothe projectile. The pressure created by theexpanding propellant gases in the low-pressurechamber force the projectile through the tubewith a muzzle velocity of 76 meters per second.When the projectile is fired, setback forcescause the fuze setback pin to retract from thefuze rotor. The rotor is held in an unarmed posi-tion by a firing pin, a centrifugal lock, and thesetback pin in the fuze assembly. Centrifugalforce, generated by the rotation of the projec-tile, causes the three pivoted inertia weightsand the centrifugal lock in the fuze to move out-ward. In turn, the spring loaded firing pin andthe lock retract from the rotor and fuze geartrain, respectively. The rotor, now free torotate, lines up the fuze detonator with theexplosive train. A fuze escapement mechanismdelays arming by controlling rotor movement.The fuze arms after the projectile has traveledat least 14 meters (45 feet) from the launcher

6-21

TM 43-0001-28

tube. Upon impact with the target, the firingpin is forced into the detonator. Concurrentlythe detonator triggers the booster charge, inturn, detonating the high explosive burstingcharge, which produces a blast and fragmenta-tion of the projectile body. The projectile bodyis wire wrapped so that fragmentation is moreuniform on impact.

Tabulated Data:

Complete round:Type ----------------------------------Weight ------------------------------Length ------------------------------Weapons used with -------------


Color ---------------------------------

Filler and weight ----------------Faze ---------------------------------

Propelling charge:Cartridge case --------------------Propellant --------------------------Primer ------------------------------

Performance:Maximum range -----------------Muzzle velocity -----------------

Arming distance ----------------

HE0.503 lb3.894 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

Aluminumskirt withsteel ballOlive drabw/yellowmarkings andyellow ogiveComp B, 32 gPD, M551

M118M9, 330 mgM42, FED 100

400 m76 mps(247 fps)14 to 27 m

Temperature Limits:

Firing:Lower limit ----------------------- -45°F (-42.8°C)

Upper limit ------------------------

Storage:Lower limit -----------------------Upper limit ------------------------

*Packing ------------------------------


Cube ---------------------------------

+125°F(51.6°C)

-66°F (-53.8°C)

(73.9°C)6 rounds perbandoleer; 12bandoleers (72rounds) perbox

54 lb17-3/4 x 14-1/8x 11-15/321.7 cu ft



UNO serial number ---------------Hazard class/division and

storage compatibility group --DOT class ----------------------------

DOT marking -----------------------

DODAC -------------------------------Cartridge drawing number ------Packing drawing number --------

References:

SC 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

0321

(04) 1.2 EClass AExplosiveAMMUNI-TION FORCANNON W/EXPLOSIVEPROJEC-TILES1310-B56888359508835104,8835105

6-22

+165°F

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: PRACTICE, M407A1


Std AMCTC 2681, dtd 1964

Use:

This cartridge is a fixed practice typeammunition designed to be fired from 40mmGrenade Launchers M79 and M203 (attachedto the M16 series rifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of an aluminum projectile bodywith a rotating band and a cartridge case assem-bly. A hollow aluminum ogive is fitted to thefront end of the projectile. A plastic ball assem-bly containing an RDX booster pellet and twoyellow smoke pellets is fitted into the rear endof the projectile. A PD fuze assembly isthreaded into the front opening of the ballassembly. The projectile assembly is press-fitted into a cartridge case. The case is a hollowbichambered aluminum cylinder with anannealed brass propellant cup assemblycrimped into the center of the cartridge base.The cup contains the propelling charge and per-cussion primer in the center. The cup acts as ahigh-pressure chamber while the hollow cavityin the case, which surrounds the cup, acts as alow-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge inthe high-pressure chamber. The burning propel-ling charge generates sufficient pressure to rup-ture the propellant cup and to release theexpanding propellant gases through the ventholes into the low-pressure chamber. The rotat-ing band around the projectile engages therifling in the launcher tube imparting a spin of3,600 rpm to the projectile. The pressure, cre-ated by the expanding propellant gases in thelow-pressure chamber, forces the projectilethrough the tube with a muzzle velocity of 76meters per second. When the projectile is fired,setback forces cause the fuze setback pin toretract from the fuze rotor. The rotor is held inan unarmed position by a firing pin, a centrifu-gal lock, and the setback pin in the fuzeassembly. Centrifugal force, generated by therotation of the projectile, causes the three piv-oted inertia weights and the centrifugal lock inthe fuze, to move outward. In turn, the springloaded firing pin and the lock retract from therotor and fuze gear train, respectively. Therotor, now free to rotate, lines up the fuze deto-nator with the explosive train. A fuze escape-ment mechanism delays arming. by controllingrotor movement. The fuze arms after the projec-tile has traveled at least 14 to 27 meters (45 to90 feet) from the launcher tube. Upon impact

6-23

TM 43-0001-28

with the target, the firing pin is forced into thedetonator. Concurrently, the detonator ignitesthe RDX booster pellet which fragments theplastic ball and ignited the two yellow smoke pel-lets, causing a puff of yellow smoke which simu-lates explosive impact.

Tabulated Data:

Complete round:Type ---------------------------------Weight ------------------------------Length ------------------------------Weapons used with -------------


Color --------------------------------

Filler and weight ----------------Fuze ---------------------------------

Propelling charge:Cartridge case --------------------Propellant -------------------------Primer -------------------------------


Practice0.50 lb3.894 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

Aluminumskirt and plas-tic ballBlue w/whitemarkingsYellow dyePD, M551

M118M9, 330 mgM42, FED 100

400 m76 mps(249 fps)

Temperature Limits:

Firing:Lower limit ------------------------ -25°F (-31.5°C)Upper limit ------------------------ +110°F (43°C)

Storage:Lower limit ------------------------ -30°F (-34°C)

Upper limit ------------------------ +145°F(62.5°C)

*Packing ------------------------------ 6 rounds perbandoleer; 12bandoleers (72rounds) perb o x


x 11-15/32 in.Cube --------------------------------- 1.7 cu ft





DOT marking -----------------------

DODAC -------------------------------Cartridge drawing number -----Packing drawing numbers ------

References:

TM 9-1010-205-10TM 9-1010-221-10SB 700-20TM 9-1300-251-20TM 9-1300-251-34

0328

(04) 1.2 CClass C

C A RTRIDGES,PRACTICEAMMUNI-TION1310-B57788359528835104,8835105

6-24

Explosive

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: HEDP, M430, M430A1


Std AMCTC 8664 dtd 1971Std LCC-A MSR 10926030 dtd

1992- M430A1

Use:

This cartridge is a high explosive, dual pur-pose, impact type round designed to penetratetwo inches (three inches for the M430A1) ofsteel armor at 0 angle of obliquity and inflict per-sonnel casualties in the target area. It is firedfrom 40mm Machine Gun MK19 Mod 3. Notauthorized for use in M129 Grenade Launcher.

Description:

This cartridge is a fixed round of ammuni-tion with an internally embossed steel projec-tile body containing a high explosive charge ofComp A5 and a copper liner. The liner in theM430A1 is slightly longer so there is less CompA5. A PIBD fuze, integral with the ogive andcontaining a spit-back charge, is threaded intothe loaded body forming the complete projec-tile. An M169 Cartridge Case Assembly iscrimped to the projectile. The case is a hollow,bichambered aluminum cylinder with vents con-necting the chambers. The propellant chamber,which contains the propelling charge, is sealedat the rear by a base plug. A percussion primer is

crimped into the center opening in the baseplug. The propellant chamber acts as a high-pressure chamber, and the forward hollow cav-ity in the case acts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Pressure, generated by the burning propellantin the high-pressure chamber, forces the expand-ing gases through the vent holes into the low-pressure chamber, and propels the projectile for-ward. The rotating band around the projectileengages the rifling in the launcher tube, impart-ing a spin of 12,000 rpm to the projectile. Theexpanding gases in the low-pressure chamberforce the projectile through the barrel attaininga muzzle velocity of 241 meters per second.Prior to firing, the detonator in the fuze rotoris held out of line by the position of the set-back pin against the rotor and gear assembly.Upon firing, setback force frees the rotor fromthe pin. The spin of the projectile causes thesafety spring assembly to disengage from therotor and gear assembly. The detonator thenbegins to move toward the armed positionunder the influence of centrifugal force on theeccentrically located rotor. The movement ofthe rotor and gear assembly is resisted by anescapement mechanism, providing the requiredtime delay in the arming of the fuze. The deto-

6-25

TM 43-0001-28

nator reaches the armed position when the pro-jectile has traveled a distance of 18 to 40 metersfrom the launcher. Upon impact with the tar-get, the firing pin is driven into the detonator.The effect of the detonator initiates the spit-back charge producing a jet which in turn initi-ates the main charge. Detonation of the maincharge provides both the armor piercing effectof the shaped charge and fragmentation of thesteel body.

Tabulated Data:

M430:NSN 1310-00-867-6609 -US Army PackNSN 1310-01-159-8043- M548 US Marine

Corps PackNSN 1310-01-319-1541- PA 120 US Army

NSN 1310-01-362-5296- PA 120 US MarineCorps Pack

M430A1:NSN 1310-01-350-0247- M548 PackNSN 1310-01-354-8745- PA 120 US Army

NSN 1310-01-362-5295- PA 120 US MarineCorps Pack

Complete round:Type ---------------------------------Weight ------------------------------Length ------------------------------Weapons used with -------------


Color --------------------------------

Filler and wieght ----------------

Faze ---------------------------------Propelling charge:

Cartridge case --------------------Propellant -------------------------Primer ------------------------------

HEDP0.75 lb (340 g)4.415 in.MK19 Mod 1and Mod 340mm Gre-nade MachineGun

Blanked anddrawn steelOlive drabw/yellowmarkings andyellow ogiveComp A5, 38 g(32 g -M430A1)PIBD, M549

M169M2, 4.2 gPercussion,FED 215

Performance:Maximum range ----------------- 2,200 mMuzzle velocity ------------------- 241 mps

(790 fps)Arming distance ----------------- 18 to 40 m

(59 -131 ft)

Temperature Limits:

Firing:Lower limit ------------------------ -65°F (-53.8°C)Upper limit ------------------------ +125°F

(+52.0°C)Storage:

Lower limit ------------------------ -65°F (-53.8°C)Upper limit ------------------------ +165°F

(+73.9°C)

U.S. Army Pack:

*Packing ------------------------------

*Packing box:Weight ------------------------------Dimensions -----------------------

cube ---------------------------------Packing drawing number -----

Packing, PA 120 ---------------------

Packing Box:Weight -------------------------------Dimensions ------------------------

Cube ---------------------------------Packing drawing number ------PA -120 metal container ------

50 rounds inlinked belt

53 lb26-3/8 x 16-1/4x 6-3/16 in.1.5 cu ft925199532 rounds inlinked belt

42 lb18.76 x 10.39x 6.36 in.0.72 cu ft1292804212564414

U.S. Marine Corps Pack:

*Packing ------------------------------ 48 rounds inlinked belt

*Packing box:Weight ------------------------------ 59.5 lbDimensions ----------------------- 18-19/32 x

14-19/32 x8-19/64 in.

Cube --------------------------------- 1.3 cu ftPacking drawing number ----- 9362543M548 metal container ---------- 7258943


6-26

P a c k

P a c k

TM 43-0001-28

*Shipping and Storage Data:


storage comparability group -DOT class ----------------------------

DOT marking -----------------------

DODAC ------------------------------

0006

(04) 1.1EClass AExplosiveAMMUNI- TION FORCANNONWITHEXPLOSIVEPROJEC-TILES1310-B542

Cartridge drawing numberM430--------------------------------- 9287851

M430A1 cartridge drawingnumber------------------------------ 12926811

*NOTE: See DOD Consolidated AmmunitionCatalog for additional data.

References:

SB 700-20TM 9-1300-251-20TM 9-1300-251-34TM 9-1010-230-10TM 9-1010-230-23&P

6-27

TM 43-0001-28


6-28

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: HEDP, M433

AR199554



Use:

This cartridige is a dual purpose impacttype round which is designed to penetrate atleast two inches of steel armor at 0 angle ofobliquity and inflict personnel casualties in thetarget area. It is fired from 40mm GrenadeLaunchers M79 and M203 (attached to the M16series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a one-piece, aluminum projec-tile body with rotating band, and a cartridgecase assembly. A hollow aluminum ogive is fit-ted to the front end of the projectile. A PIBDfuze assembly with an RDX spit-back chargeand copper cone liner is fitted to the opening ofthe projectile cavity. The cavity is sealed by thefuze assembly and contains the high explosiveshaped charge. The projectile assembly is press-fitted into the cartridge case assembly. Thecase is a hollow bichambered aluminum cylin-der with a steel closing plug crimped into theopening of the annealed brass propellant cupassembly in the cartridge base. The propellantcup has vent holes in the sides, is sealed in the

bottom by the closing plug, and contains the pro-pelling charge. A percussion primer is crimpedinto the center of the closing plug. The propel-lant cup acts as a high-pressure chamber, andthe upper hollow cavity in the case acts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer, which ignites the propellingcharge. Pressure created by the burning propel-lant in the high-pressure chamber causes thepropellant cup to rupture. The propellantgases escape through vent holes into the low-pressure chamber. The rotating band aroundthe projectile engages the rifling in thelauncher tube to impart a spin of 3750 rpm tothe projectile. Expanding gases in the low-pressure chamber force the projectile throughthe tube with a muzzle velocity of 76 metersper second. After the projectile leaves thelauncher tube, initial rotation causes the fuzedetent to free the fuze rotor. Centrifugal forcecauses three hammer weights to move radiallyoutward, allowing a conical spring to move thefiring pin forward, disengaging the rotor.Dynamic imbalance of the rotor causes it torotate to the armed position, aligning the M55detonator with the firing pin and the spitbackshaped charge. A fuze escapement mechanismretards rotor movement, delaying arming until

6-29

TM 43-0001-28

the projectile has traveled at least 45 feet fromthe launcher tube. Upon impact with the tar-get, the firing pin is driven into the detonator,triggering the spit-back shaped charge and pro-ducing a jet blast which detonates the HE burst-ing charge. Detonation of the bursting chargeforms an armor-piercing jet of molten metaland fragmentation of the projectile body.

Tabulated Data:

Complete round:Type ---------------------------------Weight -----------------------------Length ------------------------------Weapons used with ------------

Projectile:Body material ---------------------

Color --------------------------------

Filler and weight ----------------Faze ---------------------------------

Propelling charge:Cartridge case ---------------------Propelling charge ----------------Primer -------------------------------


Arming distance -----------------

HEAP0.507 lb4.05 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

Aluminumskirt withsteel cupattachedOlive drabw/whitemarkings andyellow ogiveComp A5, 45 gPIBD, M550

M118M9, 330 mgM42, FED 100

400 m76 mps(250 fps)14 to 27 m(45 -90 ft)

Temperature Limits:

Firing:Lower limit ------------------------ -450F(-42.8 0C)

Upper limit ------------------------ +125°F(51.6°C)

Storage:Lower limit ------------------------Upper limit- -----------------------

*Packing ------------------------------

*Packing BoxWeight ------------------------------Dimensions -----------------------

Cube ---------------------------------

6 rounds inbandoleer;12 bandoleers(72 rounds)per box

53.5 lb17-3/4 x14-1/8 X11-15/32 in.1.7 cu ft




storage compatibility group -- (04) 1.1 EDOT class ---------------------------- Class A



DODAC ------------------------------- 1310-B546Cartridge drawing number ------ 8886371Packing drawing number -------- 8835104,

8835105

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

6-30

TM 43-0001-28


AR199552


Con MSR 11756003

This cartridge is a high explosive round de-signed to inflict personnel casualties usingground burst effect. It is fired from 40mmGrenade Launchers M79 and M203 (attachedto the M16 series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a projectile body with a ro-tating band and a cartridge case assembly. Ahollow aluminum ogive is fitted to the front ofthe projectile. A PD fuze with a booster chargeis threaded into the opening of a steel ball as-sembly crimped into the projectile base. Theball assembly contains an HE bursting charge.The projectile assembly is press-fitted into thealuminum cartridge case. The case is a hollowbichambered cylinder with a metal closing plugcrimped into the cartridge case. The propellantcup assembly is sealed by the closing plug inthe bottom, and contains the propelling charge.A percussion primer is crimped into a centeropening in the closing plug. The propellant cupassembly acts as a high-pressure chamber, andthe hollow cavity in the case surrounding the

cup acts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the primerigniting the propelling charge. Gases from theburning propellant expand in the high-pressurechamber. This pressure ruptures the propel-lant cup, forcing the gases to escape throughthe vents into the low-pressure chamber. Therotating band around the projectile engages therifling in the launcher tube imparting spin tothe projectile. Expanding gases in the low-pressure chamber force the projectile throughthe tube with a muzzle velocity of 76 metersper second. At the time of firing, setbackcauses the firing pin to be withdrawn from thefuze rotor detent. Prior to this action, the deto-nator in the rotor is held out of line with theexplosive train. With the rotor free, centrifugalforce causes the rotor ball to turn and aline thedetonator with the firing pin. The fuze armsafter the projectile has traveled approximately2 to 4 meters (8 feet) from the launcher tube.Upon graze or impact, inertia throws the iner-tial ring forward against the push pins. Thepush pins pivot the levers inward to drive the fir-ing pin into the detonator. The detonator initi-ates the booster to detonate the high explosivecharge resulting in blast and fragmentation ofthe projectile body.

6-31

Use:

TM 43-0001-28

Tabulated Data:

Complete round:Type ---------------------------------Weight ------------------------------Length ------------------------------Weapons used with --------------


Color --------------------------------

Filler and weight -----------------Faze ----------------------------------

Propelling charge:Cartridge case --------------------Propellant -------------------------Primer ------------------------------


HE0.503 lb3.89 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

Aluminumskirt withsteel ball con-tainingexplosive fillerOlive drabw/yellowmarkings andyellow ogiveCompB, 32gPD, M552

M118M9, 330 mgPercussion,M42

400 m76 mps(250 fps)

Temperature Limits:

Firing:Lower limit ------------------------ -45°F (-42.80C)Upper limit ------------------------ +125°F

(51.6°C)Storage:

Lower limit ------------------------ -65°F (-53.0C)

Upper limit ------------------------ +165°F(73.9°C)

*Packing ------------------------------ 6 rounds perbandoleer; 12bandoleers (72rounds) perbox

*Packing Box:Weight ------------------------------- 53 lbDimensions ----------------------- 17-3/4 x 14-1/8

x 11-15/32 in,Cube --------------------------------- 1.7 cu ft

*NOTE: See DOD Consolidated Ammunitioncatalog for complete packing data includingNSN’s.




DOT marking -----------------------

DODAC - - - - - - - - - - - - - - - - - - - -Cartridge drawing number -----Packing drawing number --------

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

0321

(04) 1.2 EClass AExplosiveAMMUNI-TIONFORCANNON W/EXPLOSIVEPROJEC-TILES1310-B57598844598835105

6-32

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER:


Con MSR 11756003

This cartridge is intended for use in coun-ter-insurgency and conventional operations injungle environments, particularly during peri-ods of poor visibility where personnel targetsappear at short distances without warning andare vulnerably exposed only fleetingly. It isdesigned to be fired from 40mm GrenadeLaunchers M79 and M203 (attached to the M16series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a multiple projectile assemblyand a cartridge case assembly. The projectileassembly includes a polyethylene sabot carrierwith one center cavity and several smaller cavi-ties around the outside perimeter, A plastic pel-let cup filled with 20 metal pellets is fitted intothe center cavity and is covered by a snap oncap. The outer cavities act as air scoops. Anobturator on the rear of the sabot serves as apropellant gas seal between the cartridge caseand the sabot.

MULTIPLE PROJECTILE, M576

The projectile assembly is crimped intothe cartridge case. The case is a hollow bicham-bered cylinder with a metal closing plugcrimped into the open well of the propellantchamber in the cartridge base. The propellantchamber acts as a high-pressure chamber andhas ten vent holes in the top sealed by a copperdisk. The upper hollow cavity in the caseserves as a low-pressure chamber. A percussionprimer is crimped into a center opening in theclosing plug.

Functioning:

The weapon firing pin strikes the primerwhich ignites the propelling charge. Gasesfrom the burning propellant expand in the high-pressure chamber. The pressure ruptures thecopper disk allowing the expanding gases toescape through the vent holes into the low-pressure chamber. Continuing gas expansionforces the projectile through the launcher tube.Setback force from cartridge ignition causes thepellet cup in the sabot carrier to move rear-ward, This movement disengages the cap fromthe pellet cup. Upon reaching the muzzle, thesabot carrier and pellet cup are discarded allow-ing the metal pellets free flight to the target.

6-33

TM 43-0001-28

Tabulated Data:


Weight ------------------------------Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cannon used with ---------------


Color --------------------------------


Multiple pro-jectile0.254 lb2.646 in.M79, M203,40mm gre-nade launch-ers (attachedto M16 seriesrifle)

Molded

black w/whitemarkings20 metal pel-lets, 24g

Propelling charge:Cartridge case -------------------- M199Propellant ------------------------- M2, 186 mgPrimer ------------------------------ Percussion,

0.45 cal, Remington,No. 2-l/2

Performance:Effective range ------------------- 30 mMuzzle velocity ----------------- 269 mps

(885 fps)

Temperature Limits:

Firing:Lower limit ------------------------ -45°F (-42.80C)Upper limit ------------------------ +125°F

(51.80C)Storage:

Lower limit ------------------------ -65°F (-53.80C)

Upper limit ------------------------ +165°F(73.9°C)

*Packing ------------------------------ 6 rounds perbandoleer; 12bandoleers (72rounds) perwireboundwooden box


x 10-11/16 in.cube --------------------------------- l.3 cu ft




storage compatibility group--DOT class ----------------------------

DOT marking -----------------------

DODAC ---------------------Cartridge drawing number ------Packing drawing number --------

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

0012

1.4 SClass CExplosiveSMALLARMSAMMUNI-TION1310-B534105423988835105

6-34

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: PARACHUTE, WHITE STAR, M583A1;GREEN STAR, M661; AND RED STAR, M662

AR199546


M583A1-Std LCC-A, AMCTC, 9096 dtd 1972M661-Std LCC-A, MSR 09766018M662-Std LCC-A, MSR 09766018

Use:

These cartridges are designed for illumina-tion and signaling with less weight and bulkand greater accuracy than comparable hand-held signals. They are fired from 40mmGrenade Launchers M79 and M203 (attachedto the M16 series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a projectile assembly and a car-tridge case assembly. The projectile has a one-piece, hollow aluminum body with a metal rotat-ing band. A plastic ogive, embossed with araised letter for night identification of payload,is snapped into an O-ring in the front openingof the projectile cavity. The cavity contains a py-rotechnic flare candle assembly, and an inte-gral ignition/ejection charge attached to a 20-inch diameter parachute. The projectile has a4- to 5-second delay ignition element crimpedinto the center opening of a metal delay carrier.

The projectile is press-fitted into an O-ring inthe front opening of the cartridge case. Thecase is a hollow bichambered cylinder with ametal closing plug crimped into the base of thecartridge case. The propellant cup is sealed onthe bottom by the closing plug. The cup acts as ahigh-pressure chamber, and the cavity in thecase surrounding the cup acts as a low-pressurechamber. A percussion primer is crimped into acenter opening in the closing plug.

Functioning:

The weapon firing pin strikes the primerigniting the propelling charge. Gases from theburning propellant expand in the high-pressurechamber. This pressure ruptures the propel-lant cup, and the pressure escapes through thevent holes into the low-pressure chamber, pro-pelling the projectile forward with the velocityrequired to reach the burst altitude. The burn-ing propellant also ignites the .5-second delay ele-ment in the base of the projectile. The rotatingband engages the rifling in the launcher tube toimpart a spin of 3750 rpm to the projectile. Atthe end of the delay, the delay element ignitesthe ejection charge. The ejection charge ignitesthe candle and blows the candle assembly outthrough the top of the projectile body. Theattached parachute deploys upon ejection to

6-35

TM 43-0001-28

lower the candle at 7 feet per second. The can-dle burns for approximately 40 seconds. Thecandle functions at an altitude of 500 to 700feet when fired vertically and is visible to an airobserver at a slant range of at least 3 milesfrom 3000 feet altitude.


-65° (-53.8°C)+165°F(73.9°C)22 rounds permetal box;2 metal boxes(44 rounds)per wireboundwooden box

Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tabulated Data

Complete round:Type --------------------------------- Parachute,

white, green,rod star0.49 lb5.272 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

*Packing Box:Weight ------------------------------Dimensions ------------------------

45, 9 lb14-5/8 X12-13/16x 9-1/8 in.1.0 cu ft

Weight ------------------------------Length ------------------------------Weapons used with -------------- Cube ---------------------------------


Projectile:Body material -------------------- Impact or bar

alloy alumi-Shipping and Storage Data:

UNO serial number . . . . . . . . . . . 0312Hazard class/division and

storage compatibility group -- 1.4 GDOT class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class C

numWhite w/blackColor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Filler and weight ----------------markingsIllum comp:M583A1 -93 gM661 -86 gM662 -85 gM583A1 -90,000M661 .8,000M662 -20,000

DOT marking -----------------------ExplosiveSIGNALFLARES,HANDLECARFULLY

FIRE AWAY

Average candlepower (rein): -----

Propelling charge:Cartridge case --------------------Propellant-------------------------Primer-------------------------

Performance:Burst height ----------------------

DODAC ------------------------------- 131 0-B535(M583A1)131 0-B504(M661)131 0-B505(M662)92438819209204,9209205

183 m,(QE=85°)(approx)76 mps (250fps)

Cartridge drawing number -----Packing drawing numbers ------


References:Temperature Limits:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

Firing:Lower limit ------------------------ -45°F (-42.8°C)Upper limit ------------------------ +125°F

(51.6°C)

6-36

-KEEP

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: CLUSTER, WHITE STAR, M585


Con MSR 11756003

Use:

The cartridge is designed for illuminationand signaling with less weight and bulk andgreater accuracy than comparable hand-held sig-nals. It is fired from 40mm Grenade Launch-ers M79 and M203 (attached to the M16 seriesrifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a projectile assembly and a car-tridge case assembly. The projectile has a one-piece, hollow aluminum body with a rotatingband. A plastic ogive, embossed with a raised“W” for night identification of payload color andfive raised dots to identify a cluster round, issnapped into an O-ring in the front opening ofthe projectile cavity. The cavity contains an illu-minant candle assembly of five white starcharges and a black powder ejection charge.The star charges are contained in phenolic-coated Kraft paper and mounted on a base plugof similar material over the ejection charge. A5-second delay pyrotechnic ignition charge is fit-ted into the center of the projectile base.

The projectile assembly is fitted into thecartridge case. The case is a hollow bicham-bered cylinder with a metal closing plugcrimped into the base of the cartridge case.The propellant cup is sealed at the bottom bythe closing plug. The cup acts as a high-pres-sure chamber, and the cavity surrounding thecup in the cartridge case acts as a low-pressurechamber. A percussion primer is crimped into acenter opening in the closing plug.

Functioning:

The weapon firing pin strikes the primerigniting the propelling charge. Gases from theburning propellant expand in the high-pressurechamber. The pressure ruptures the propel-lant cup and the gas pressure escapes throughthe vents into the low-pressure chamber. Theexpanding gases propel the projectile throughthe launcher tube with a muzzle velocity of 76mps and reaches a burst altitude of 550 feet ata quadrant elevation of 85 degrees. The burn-ing propellant also ignites the delay element inthe base of the projectile. Within 4 to 5 secondsafter firing, the delay element ignites the eject-lon charge. The ejection charge ignites the starcharges and blows the candle assembly outthrough the top of the projectile body. The indiv-vidual stars burn for approximately 7 secondsduring free fall and produce 55,000 candle-power.

6-37

TM 43-0001-28

Tabulated Data:

Complete round:Type ---------------------------------- Cluster, white

starWeight ------------------------------- 0.41 lbLength -------------------- 5.268 in,Weapons used with -------------- M79, M203

40-mm gre-nade launch-ers (attachedto M16 seriesrifle)

Projectile:Body material ------------------- Impact or bar

aluminumColor -------------------------------- White w/black

markingsFiller and weight ---------------- Illum, 85 g

(each pellet17g)

Propelling charge:Cartridge case -------------------- M195Propellant ------------------------ M9, 330 mgPrimer ------------------------------ percussion,

M42Performance:

Burst height ---------------------- 167 m(QE=85°)(approx)

Muzzle velocity ------------------ 76 mps(250 fps)

Temperature Limits:



*Packing ------------------------------ 22 rounds permetal box; 2metal boxes(44 rounds)per wireboundwooden box

*Packing Box:Weight ------------------------------- 45.9 lbDimensions ------------------------ 14-5/8x

12-13/16x9-1/8 in,

Cube ----------------------- l.0 cu ft





DOT marking ----------------------

DODAC ------------------------------Drawing number ------------------Packing drawing numbers ------

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251.20TM 9-1300-251-34

0312

1.4GClass CExplosiveSIGNALFLARES,HANDLECAREFULLY-KEEPFIRE AWAY1310-B536920798792092049209205

6-38

TM 43-0001-28

CARTRIDGE 40-MILLIMETER:

AR199542


Std LCC-A, MSR 09766018

Use:

This cartridge is designed for accuratelymarking the position of a man or unit locatedbeneath moderately thick foliage for aerial ob-servation. The cartridge has the advantage ofless weight and bulk and greater accuracy thancomparable existing signals. It is fired from40mm Grenade Launchers M79 and M203(attached to the M16 series rifle).

Description:

The cartridge is a fixed round of ammuni-tion consisting of a projectile assembly and a car-tridge case assembly The projectile is a hollow,one-piece aluminum body with a rotating band.A plastic ogive is snapped into an O-ring in thefront opening of the projectile cavity. The colorof the ogive denotes smoke color. The cavity con-tains a pyrotechnic ignition candle and analuminum canister containing yellow smokecomposition attached to a rotating “X” type para-chute. A 2-second ignition delay element iscrimped into the center of the metal delay car-rier. The delay carrier is threaded into the pro-jectile base. A cavity about the delay elementcontains an ejection charge pellet consisting of

CANOPY YELLOW SMOKE, M676

1.2 grams of black powder. The igniter andsmoke canister are seated above the ejectioncharge in the projectile cavity. The projectileassembly is press-fitted into an O-ring in the car-tridge case opening. The case is a hollow alumi-num bichambered cylinder with a metal closingplug crimped into the base of the cartridge case.The propellant cup is sealed in the bottom bythe closing plug. A percussion primer is fittedinto the center of the closing plug. The cupacts as a high-pressure chamber, and the cavityaround the cup in the cartridge case acts as alow-pressure chamber.

Functioning:

The weapon firing pin strikes the primerigniting the propelling charge. Gases from theburning propellant expand in the high-pressurechamber. This pressure causes the propellantcup to rupture, forcing the gases to escapethrough the vent holes into the low-pressurechamber to propel the projectile through thelauncher barrel with a muzzle velocity of 76mps and reaches a burst altitude of 300 feet ata quadrant elevation of 85 degrees. Concur-rently, the propellant gases ignite a 2-seconddelay element in the base of the projectile. Therotating band engages the rifling in thelauncher barrel to impart a spin of 3750 rpm tothe projectile. Approximately two seconds afterfiring, the delay element ignites the ejection

6-39

TM 43-0001-28

charge. The ejection charge ejects the smokecanister and parachute assembly out the top ofthe projectile body and simultaneously ignitesthe smoke candle. The parachute deploys uponejection. The smoke canister descends emittinga 90-second smoke signal and becomes entan-gled in the dense foliage by means of the “X”type parachute.

Tabulated Data:

Complete round:Type ----------------------------------

Weight -------------------------------Length -------------------------------Weapons used with --------------


Color --------------------------------


Propelling charge:Cartridge case . . . . . . . . . . . . . . . . . . .Propellant --------------------------Primer -----------------------------


Muzzle velocity -------------------

Canopy yel-low smoke0.48 lb5.212 in.M79, M20340mm gre-nade launch-ers (attachedto M16 seriesrifle)

Impact or baraluminumalloyLight greenw/black mark-

Yellow smokecomposition59 g

91 m(QE=850)(approx)76 mps(250 fps)

Temperature Limits:


Upper limit ------------------------Storage:

Lower limit ------------------------Upper limit ------------------------

*Packing -------------------------------

*Packing Box:Weight -------------------------------Dimensions ------------------------

Cube ---------------------------------

+125°F

-65°F+165°F22 rounds permetal box; 2metal boxes(44 rounds)per wireboundwooden box

45.9 lb14-5/8 X12-13/16 X9-1/8 in.1.0 cu ft


Storage and Storage Data:


storage compatibility group --DOT class -----------------------------

DOT marking ------------------------

DODAC --------------------------------Drawing number --------------------Packing drawing number --------

Reference:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

0197

1.4 Gclass cExplosive

SIGNALS,HANDLECAREFULLY- KEEP FIREAWAY1310-B47592293709209204,9209205

6-40

i n g sSMOKE

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: HE-1; M677

AR199540


Not type classified

Used:

This cartridge is a high explosive roundcontaining a tracer element for flight trackingpurposes designed to inflict personnel casual-ties in the target area from ground burst effect.It is fired from 40mm Grenade Launchers M75and M129, and from 40mm Machine GunMK19 Mod 1.

Description:

This cartridge is a fixed round of ammuni-tion consisting of an internally embossed one-piece steel projectile body with a mental rotat-ing band, and a cartridge case assembly contain-ing a propelling charge and a percussionprimer. A PD fuze is threaded into the frontend of the projectile. The projectile cavity con-tains a high explosive bursting charge and anRDX booster pellet seated below the fuze. Atracer element is threaded into the opening inthe center of the projectile base. The projectileassembly is press-fitted into a cartridge case,The case is an aluminum bichambered cylinderwith a metal closing plug crimped into the openwell of the propellant chamber in the base. Thepropelling charge is contained in the spherical

high-pressure propellant chamber. The cham-ber has vents in the top and is sealed in the bot-tom by the closing plug. The hollow chamberin the upper section of the case acts as a low-pressure chamber. A percussion primer iscrimped into the center opening in the closingplug.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Gases from the burning propellant expand inthe high-pressure chamber. This pressureforces the gases through the vents into the low-pressure chamber and propels the projectile for-ward. The rotating band around the projectileengages the rifling in the launcher tube, impart-ing a spin of 12,000 rpm to the projectile. Theexpanding gases in the low-pressure chamberignite the tracer element and force the projec-tile through the tube with a velocity of 244meters per second. When the projectile is fired,setback forces cause the fuze setback pin,which keeps the fuze rotor out of alignmentwith fuze detonator, to be pulled out of’ the ro-tor. The rotor is secured in position by a fuzecentrifugal lock which engages the star wheelin the fuze timing mechanism. The centrifugallock releases the star wheel and arming of theprojectile begins when the projectile attains suf-ficient spin. The rotor springs start rotation of

6-41

TM 43-0001-28

the rotor which is sustained by centrifugalforce. The fuze escapement assembly engagesthe rotor gear delaying arming of the fuze forapproximately 0.07 to 0.16 seconds. The rotoris then locked in the armed position, and thefuze is armed approximately 18 to 36 metersfrom the launcher. The tracer element providesflight trace and burns for approximately ten sec-onds after ignition. Upon impact or graze withthe target, inertial forces from impact cause thefuze bracket weights to pivot inward and forcethe fuze firing pin into the detonator. Concur-rently the detonator triggers the boostercharge, in turn, detonating the bursting chargeand causing a blast and fragmentation of theprojectile body.

Tabulated Data:

Complete round:Type --------------------------------- HE-TWeight ------------------------------ 0.75 lbLength ------------------------------- 4.415 in.Cannon used with --------------- M75, M129

40mmGrenadeLaunchersMK19 Mod 140mmmachine gun

Projectile:Body material --------------------- Plate steelColor -------------------------------- Olive drab

w/yellowmarkings andyellow ogive

Filler and weight ----------------- Cyclotol 70/30,45 g

Fuze -------------------------------- PD, M533Propelling charge:

Cartridge cafe --------------------- M169Propellant --------------------- M2, 4.64 gPrimer ------------------------------ Percussion,

FED 215Performance:

Maximum range ----------------- 2,200 mMuzzle velocity ------------------- 244 mps

(795 fps)

Temperature Limits:



*Packing ------------------------------


Cube ---------------------------------

- 45°F+ 125°F

- 65°F+ 165°F50 rounds inlinked belt

53 lb

6-27/32 in.1.7 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data in- eludingNSN’s.


UNO serial number ----------------Hazard class/division and


DOT marking -----------------------

DODAC:M383 and M677

linked 3 to 1 --------------------M384 and M677

linked 3 to 1 --------------------Drawing number --------------------Packing drawing number --------

References:

SB 700-20TM 9-1300-251-20TM 9-1300-251-34

0006

1.1 EClass AExplosiveAMMUNI-TION FORCANNON W/EXPLOSIVEPROJEC-TILES

1310-B529

1310-B52792344249251995

6-42

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: CANOPY WHITE SMOKE, M680



Use:

This cartridge is designed for accuratelymarking the position of a man or unit locatedbeneath moderately thick foliage for aerial ob-servation. This cartridge has the advantage ofless weight and bulk and greater accuracy overcomparable existing signals. It is fired from40mm Grenade Launchers M79 and M203(attached to the M16 series rifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of a projectile assembly and a car-tridge case assembly. The projectile body is ahollow one-piece aluminum body with a metalrotating band. A plastic ogive is snapped intoan O-ring in the front opening of the projectilecavity. The color of the ogive denotes smokecolor. The cavity contains a pyrotechnic ig-nition candle and an aluminum canister con-taining white smoke composition attached to arotating “X” type parachute. A 2-second delayignition element is crimpedthe metal delay carrier.

into the center of

The carrier is threaded into the projectilebase. A cavity above the delay element con-tains an ejection charge pellet which consists of1.2 grams of black powder. The igniter andsmoke canister are seated above the ejectioncharge in the projectile cavity. The projectileassembly is press-fitted into the O-ring in thecartridge case opening. The case is a hollow alu-minum bichambered cylinder with a metal clos-ing plug crimped into the base of the cartridgecase. The propellant cup is sealed in the bot-tom by the closing plug. A percussion primer iscrimped into the center opening of the closingplug. The cup assembly acts as a high-pressurechamber and the cavity in the case which sur-rounds the cup, acts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Gases from the burning propellant expand inthe high-pressure chamber. This pressurecauses the propellant cup to rupture forcing thegases to escape through the vent holes into thelow-pressure chamber and propels the project-tile through the launcher barrel. The rotatingband around the projectile engages the riflingin the launcher barrel imparting a spin of 3750rpm to the projectile. The expanding gases

6-43

TM 43-0001-28

in the low-pressure chamber force the projectilethrough the barrel with a muzzle velocity of 76mps and reaches a maximum burst height of300 feet at quadrant elevation of 85 degrees.Concurrently the propellant gases ignite the 2-second delay element in the base of the projec-tile. Approximately two seconds after ignition,the delay element ignites the ejection chargeand ignition candle. The ignition candle ignitesthe white smoke composition in the smoke canis-ter. The ejection charge ejects the smoke canis-ter and parachute out the front end of theprojectile. The parachute deploys upon ejec-tion. The smoke canister descends, emitting a90-second smoke signal and becomes entangledin the dense foliage by means of the” X“ type par-achute.

Tabulated data:


Weight ------------------------------Length ------------------------------Weapons used with --------------


Color --------------------------------




Muzzle velocity -------------------

Canopy whitesmoke0.48 lb5.212 in.M79, M203,40mm gre-nade launch-ers (attachedto M16 seriesrifle)

Impact or baraluminumalloyLight greenw/blackmarkingsWhite smokecomposition,59 g

M195M9, 330 mgPercussion,M42

91 m(QE=85 0)(approx)76 mps(250 fps)

Temperature Limits:



*Packing -------------------------------

*Packing Box:Weight -------------------------------Dimensions -----------------------

Cube ---------------------------------

-45°F+125°F

-65°F+165°F22 rounds permetal box; 2metal boxes(44 rounds)

boper wooden

x

45.9 lb14-5/8 x12-13/16 x9-1/8 in.1.0 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data in- eludingNSN’S.




DOT marking -----------------------

DODAC -------------------------------Drawing number --------------------Packing drawing numbers -------

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

0197

1.4 GClass CExplosiveSMOKESIGNALSHANDLECAREFULLY- KEEPFIRE AWAY1310-B47792353659209204,9209205

6-44

CARTRIDGE 40- MILLIMETER:

TM 43-0001-28

CANOPY RED SMOKE M682

AR199536



Use:

This cartridge is designed for accuratelymarking the position of a man or unit locatedbeneath moderately thick foliage for aerial ob-servation. This cartridge has the advantage ofless weight and bulk and greater accuracy overcomparable existing signals. It is fired from40mm Grenade Launchers M79 and M203(attached to the M16 series rifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of a projectile assembly and a car-tridge case assembly The projectile body is ahollow one-piece aluminum body with a metalrotating band. A plastic snap-on ogive issnapped into the O-ring in the front opening ofthe projectile cavity. The color of the ogive de-notes smoke color. The cavity contains a py-rotechnic igniter and an aluminum canister con-taining red smoke composition attached to arotating “X” type parachute. A 2-second delayignition element is crimped into the center of ametal delay carrier (base plug). The delay car-rier is threaded into the projectile base. Theejection disk above the delay element contains

an ejection charge pellet which consists of 1.2grams of black powder. The igniter and smokecanister are seated above the ejection disk inthe projectile cavity The projectile assembly ispress-fitted into the O-ring in the cartridgecase opening. The case is a hollow aluminumbichambered cylinder with a metal closing plugcrimped into the base of the cartridge case.The propellant cup is sealed in the bottom bythe closing plug and contains the propellingcharge. A percussion primer is crimped intothe center opening of the closing plug. The cupassembly acts as a high-pressure chamber andthe cavity in the base which surrounds the cupacts as a low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Gases from the burning propellant expand inthe high-pressure chamber. This pressurecauses the propellant cup to rupture forcing thegases through the side vents into the low-pressure chamber and propels the projectilethrough the launcher barrel. The rotatingband around the projectile engages the riflingin the launcher barrel imparting a spin of 3750rpm to the projectile. The expanding gases inthe low-pressure chamber force the projectilethrough the barrel with a muzzle velocity of 76raps and reaches a maximum burst height of

6-45

TM 43-0001-28

300 feet at a quadrant elevation of 85 degrees.Concurrently the propellant gases ignite the 2-second delay element in the base of the projec-tile. Approximately two seconds after ignition,the delay element ignites the ejection chargeand igniter. The igniter ignites the red smokecomposition in the smoke canister. The ejec-tion charge ejects the smoke canister and

Tparachute out of the front end of the projectile.

he parachute deploys upon ejection. Thesmoke canister descends emitting a 90-secondsmoke signal and becomes entangled in thedense foilage by means of the “X” parachute.

Tabulated Data:

Complete round:Type ------------------------------ Canopy red

Weight ------------------------------ 0.48 lbLength ------------------------------ 5.212 in.Weapons used with -------------- M79 M203

40mm gre-nade launch-ers (attachedto M16 seriesrifle)

Projectile:Body material --------------------- Impact or bar

aluminum

Color --------------------------------alloyLight greenw/blackmarkings

Filler and weight -------------------- Red smokecomposition,80 g

Propelling charge:Cartridge case _____________ M195Propellant ------------------------- M9 330 mgPrimer ------------------------------ Perc., M42

Performance:Burst height ------------------------- 91 m

(QE=85 0)(approx)

Muzzle velocity ------------------- 76 mps (250fps)

Temperature Limits:


Storage:Lower limit ------------------------Upper limit . . . . . . . . . . . . . . . . . . . . . . . .

*Packing: -----------------------------

*Packing Box:Weight ------------------------------Dimensions . . . . . . . . . . . . . . . . . . . . . . .

Cube ---------------------------------

-45°F+125°F

-65°F+165°F22 rounds permetal boxes;2 metal boxes(44 rounds)per wireboundwooden box

45.9 lb14-5/8 X

12-13/16 X

9-1/8 in.1.0 cu ft




storage compatibility group -- 1.4 GDOT class ---------------------------- Class C

ExplosiveDOT marking . . . . . . . . . . . . . . . . . . . . . . . SMOKE

SIGNALSHANDLECAREFULLY- KEEPFIRE AWAY

DODAC ------------------------------- 1310-B479Drawing number ______ 9235963Packing drawing numbers ------ 9209204

9209205

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

6-46

s m o k e

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: HE M684

AR199534


CONT MSR 03736153 dtd 1973

Use:

This cartridge is a high explosive round de-signed to inflict personnel casualties from airburst effect. It is fired from M75 and M129 gre-nade launchers and is issued completely assem-bled in linked belts of 50 rounds.

Description:

This cartridge is fixed round of ammuni-tion consisting of a one-piece internally em-bossed steel body with a metal rotating bandand a cartridge case containing the propellingcharge and percussion primer. The projectilecavity contains a Composition A5 burstingcharge. An electric proximity fuze is threadedinto -the front opening of the projectile. Thefuze assembly includes all solid-state circuitry,liquid reserve power supply electronic detona-tor, mechanical safety arming mechanism, andan independent mechanical impact element.The projectile assembly is press-fitted into a car-tridge case. The case is a hollow bichamberedaluminum cylinder with an aluminum closingplug crimped into the open well of the propel-lant chamber in the cartridge base. Thepropelling charge is contained in the spherical

high-pressure propellant chamber. This cham-ber has vent holes in the top and is sealed atthe bottom by the closing plug. The hollowchamber in the upper section of the case acts as alow-pressure chamber. A percussion primer iscrimped into the center opening in the closingplug.

Functioning:

The weapon firing pin strikes the percuss-ion primer igniting the propelling charge.Gases from the burning propellant expand inthe high-pressure chamber. The rotating bandaround the projectile engages the rifling in thelauncher barrel imparting a spin of 12,000 rpmto the projectile. The expanding gases in thelow-pressure chamber force the projectilethrough the barrel with a muzzle velocity of244 meters per second. After the projectileleaves the launcher the fuze arms mechani-cally at a distance of 18 to 36 meters. Elec-tronic arming occurs at approximately 125meters from the launcher. Air burst function-ing will occur after this distance upon ap-proach to the target. The target reflects theCW transmission of the fuze. The fuze de-tects the reflected radio wave and discrim-inates between the reflected wave and otherradio signals emanating from normal com-munications systems or other nearby f’uzesWhen the proper reflected signal is obtained

6-47

TM 43-0001-28

near approach to the target, the firing circuit isenergized causing initiation of the electronicdetonator. In turn the high explosive burstingcharge detonates causing an air burst and projec-tile fragmentation at an optimum height abovethe target. The burst height will vary depend-ing upon the ability of the target to reflect radiowaves and the angle of approach. In the eventthe electronic circuit fails or the electronic sen-sor fails to initiate the explosive train, impactor graze with the target will cause the mechani-cal fuze to initate the explosive train.

Tabulated Data:

Complete round:Type ---------------------------------Weight -------------------------------Length ------------------------------Weapons used with --------------


Filler and weight -----------------Fuze ---------------------------------

Propelling charge:Cartridge case --------------------Propellant --------------------------Primer -------------------------------


Arming distance ------------------

HE0.74 lb4.415 in.M75, M12540mm gre-nade launch-ers

Impact steelOlive drabw/yellowmarkings andtranslucentogiveComp A5, 53 gElectronicproximity,M596

M169M2, 4.64 gPercussion,FED 215

2,200 m244 mps(795 fps)18 to 36 m(59 -118 feet)

Temperature Limits:


StorageLower limit ------------------------Upper limit ------------------------

*Packing -------------------------------

*Packing Box:Weight ------------------------------Dimensions ------------------------

Cube ---------------------------------

-45°F+125°F

-65°F+165°F50 rounds perunit in linkedbelt

53 lb25-11/16 x16-1/4 x6-27/32 in.1.7 cu ft



UNO serial number ---------------- 0006Hazard class/division and

storage compatibility group -- (12) 1.1 EDot class ------------------------------ Class A



DODAC -------------------- 1310-B573Cartridge drawing number ------ 9247850Packing drawing number -------- 9251995

References:

SB 700-20TM 9-1300-251-20TM 9-1300-251-34

6-48

NSN's.

CARTRIDGE, 40-MILLIMETER: GROUND MARKER REDSMOKE, M715; AND YELLOW SMOKE,

TM 43-0001-28

SMOKE M713; GREENM716

Tape Classification:


Use:

These cartridges are used to provide aerialidentification and location of troops on theground and are designed to be fired from 40mmGrenade Launchers M79 and M203 (attachedto the M16 series rifle).

Description:

The cartridges consist of a cartridge case,a Projectile with pyrotechnic smoke payload,and a pyrotechnic impact fuze. The cartridgecase is a dual-chambered aluminum containerhousing a brass propellant cup. The propellantcup is held in the case by a crimped base plugwhich provides a pressure-type waterproof seal.The base plug houses a percussion primer. Theprojectiles utilize a one-piece aluminum body-ogive and a steel base. The payload consists ofa pyrotechnic smoke mixture pressed into thebody-ogive with a cylindrical cavity in the cen-ter. The fuze is cemented to the base of the pro-

jectile and protrudes into the cylindrical cavityof the smoke mixture. The fuze is designed toarm at a minimum of 15 meters and a maxi-mum of 45 meters from the muzzle of theweapon.

Functioning:

Upon firing the primer ignites the propel-ling charge. In turn, the projectile is acceler-ated down the launcher barrel where a spin of3,750 rpm is imparted by the barrel rifling. Amuzzle velocity of approximately 250 fps isattained. In addition to launching the projec-tile, the propellant gases ignite the first firemixture of the fuze in the base of the projectile.The first fire mixture ignites a high-temper-ature transfer mixture contained in the steelcup. The transfer mixture burns during thefirst 15 meters of projectile flight. When the pro-jectile is between 15 and 45 meters from thelauncher muzzle, heat transfer through thesteel cup ignites the delay mixture. Uponimpact, the delay casing breaks and the burn-ing portion flies forward out of the fuze sup-port, contacting and igniting the pyrotechnicsmoke mixture. Ignition of the smoke mixture

6-49

TM 43-0001-28

causes a buildup of pressure which dislodgesthe fuze support at the aft end of the projectilethus allowing smoke to be emitted at the aftend of the projectile. Projectile impact prior tothe minimum arming distance (15 meters)results in a dud. Between 15 and 45 metersfrom the launcher muzzle, the fuze may or maynot function on impact. In the event the fuzefails to function upon impact, the output mix-ture provided in the front end of the delay cas-ing acts as a backup to the impact feature.When the flame reaches this point (8 to 10 sec-onds after launch) the output mixture flashesand ignites the smoke mixture. The differenceamong the models is the color of the smoke.

Tabulated Data:


Weight -------------------------------Length ------------------------------Weapons used with --------------



Fuze ----------------------------------


Performance:Maximum range ------------------Muzzle velocity -------------------

Groundmarker smoke0.49 lb3.91 in.M79 M20340mm gre-nade launch-ers (attachedto M16 seriesrifle).

AluminumLight greenw/black mark-ingsSmokemixture, 75 gImpact pyro-technic M733

M118M9, 330 mgPercussion,FED 100

400 m76 mps(250 fp)

Temperature Limits:



*Packing ------------------------------- 22 round permetal box;2 metal boxesper wire-bound woodenbox

*Packing Box:Weight ---------------------------- 45.9 lbDimensions --------------------- 14-5/8 x

12-13/16 x9-1/8 in.

Cube ------------------------------ l.0 cu ft



UNO serial number ---------------- 0197Hazard class/division and

storage compatibility group -- 1.4 GDOT class ----------------------------- Class C

ExplosiveDOT marking ------------------------ SMOKE

SIGNALS,HANDLECAREFULLY- KEEPFIRE AWAY

DODAC -------------------------------- M713-1310-B506M715-1310-B508M716-1310-B509

Cartridge drawing number:M713--------------------------------- 9323251M715--------------------------------- 9323261M716--------------------------------- 9323265

Packing drawing numbers ------- 9209204,9209205

References:

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34

6-50

TM 43-0001-28

CARTRIDGE, 40-MM: PRACTICE, M781



Use:

This cartridge is a fixed, practice typeammunition designed to be fired from 40mmGrenade Launchers M79 and M203 (attachedto the M16 series rifle).

Description:

This cartridge is a fixed round of ammuni-tion consisting of a metal projectile body with arotating band and a cartridge case assembly. Ahollow plastic ogive is filled with a high visibil-ity yellow-orange dye. The projectile assemblyis attached to a cartridge case with an attachedadhesive substance. The case is a hollowbichambered plastic cylinder. A .38 caliberblank cartridge is press-fitted into the base ofthe cartridge case and provides the gas pres-sure needed to propel the projectile through thelauncher barrel.

Functioning:

The weapon firing pin strikes the .38 cali-ber blank cartridge primer igniting the propel-ling charge. The burning propelling charge gen-erates sufficient pressure to release the

expanding propellant gases through the venthole into the low-pressure chamber. The rotat-ing band around the projectile engages therifling in the launcher tube imparting a spin of3,600 rpm to the projectile. The pressure cre-ated by the expanding propellant gases in thelow-pressure chamber, forces the projectilethrough the tube with a velocity of 76 metersper second. Upon impact with the target, thefrangible ogive ruptures and releases the dyecausing a puff of yellow-orange smoke whichsimulates explosive impact.

Tabulated Data:

NSN 1310-01-050-7967- U.S. Army PackNSN 1310-01-148-8881- U.S. Army PackNSN 1310-01-211-8073- U.S. Army PackNSN 1310-01-107-5404- U.S. Marine Corps

Complete round:Type ---------------------------------- PracticeWeight ------------------------------- 205 gLength ------------------------------- 4.05Weapons ---------------------------- Used with

M79, M203(attached toM16 seriesrifle) 40mmgrenadelaunchers

6-51

Pack

TM 43-0001-28


NSN 1310-01-211-8073:*Packing ---------------------------- 100 rounds

Boxper wirebound

*Packing Box:Dimensions --------------------- 22-3/8 in. x

10-13/16 in. x

Zinc or alumi-numBlue w/whitemarkingsOrange dyeNone

Color ---------------------------------

Filler and weight -----------------Fuze ----------------------------------

10-5/8 in.Packing drawing number--- 9325896Propelling charge:

Cartridge case ---------------------Propellant --------------------------Primer number -------------------

M212M9, 340 mg1-1/2 (com-mercial)


NSN 1310-01-107-5404:*Packing ---------------------------- 44 rounds per

boxPerformance:

Maximum range ------------------ 400 m(437.6 yd)76 mps(250 fps)

*Packing box:Weight ----------------------------Dimensions ---------------------

Muzzle velocity ------------------ 45.9 lb14-5/8 in. x12-13/16 in. x9-1/8 in1.0 cu ft9209204,9209205

Temperature Limits:cube -------------------------------Packing drawing number---Firing:

Lower limit ------------------------Upper limit ------------------------

-25°F (-31.6°C)+110°F(+43.3°C)

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data.

Storage:Lower limit ------------------------Upper limits -----------------------

-30°F (-34.4°C)

(+63°C)Shipping and Storage Data:

U.S. Army Pack:UNO serial number ---------------- 0339Hazard class/division and

storage compatibility group -- 1.4 CDOT class ---------------------------- Class C

Explosive

NSN 1310-01-148-8881:*Packing ---------------------------- 100 rounds

per wood box*Packing Box:


64 lb22-3/4 in. x11-1/16 in. x11-5/8 in.l.7 cu ft9325896

DOT marking ------------------------ CAR-TRIDGES,PRACTICEAMMUNI-

Cube ------------------------------Packing drawing number---

TIONDODAC --- - - - - - - - - - - - - - - - - 1310-B519Cartridge drawing number ------ 9322240

NSN 1310-01-050-7967:*Packing ---------------------------- 75 rounds per

wood box References:*Packing Box:


53.2 lb22-318 in. x11-1/16 in. x11-22/32 in.9325896

SB 700-20TM 9-1010-205-10TM 9-1010-221-10TM 9-1300-251-20TM 9-1300-251-34Packing drawing number---

6-52

+145°F

TM 43-0001-28

40-MILLIMETER PRACTICE, M918


Std LCC-A MSR 01866003

Use:

This cartridge is a target practice rounddesigned to simulate the M430 Cartridge inappearance and ballistics. It is fired from the40mm Grenade Machine Gun MK19 Mod 3. Itis also used in the cartridge, subcaliber ammuni-tion, training (CSAT): M970 to simulate theloading and firing of large caliber ammunition.

Description:

This cartridge is a fixed round of ammuni-tion consisting of a one-piece steel projectilebody which is fitted to a cartridge case assem-bly An aluminum ogive, which contains a fir-ing pin plate assembly, a cellular foam anti-creep spring, and the standard M550 fuzeescapement assembly is threaded to the projec-tile body An aluminum insert which contains aflash charge chamber is enclosed in the projec-tile body. A plastic container contains the flashcharge chamber which contains one gram offlash charge composition. The projectile assem-bly is press-fitted into a cartridge case. Thecase is a hollow bichambered aluminum cylin-der with a metal closing plug crimped into theopen well of the propellant chamber cartridgebase. The propellant in the chamber, which con-tains the propelling charge, has vent holes inthe top and is sealed at the bottom by a closingplug. A percussion primer is crimped into thecenter opening in the closing plug. The propel-lant chamber acts as high pressure chamber,

and the upper hollow cavity in the case acts asa low-pressure chamber.

Functioning:

The weapon firing pin strikes the percus-sion primer igniting the propelling charge.Pressure, generated by the burning propellantin the high-pressure chamber, forces the expand-ing gases through the vent holes into the low-pressure chamber and propels the projectile for-ward. The rotating band around the projectileengages the rifling in the launcher tube impart-ing a spin of 12,000 rpm to the projectile. Theexpanding gases in the low-pressure chamberforce the projectile through the barrel with avelocity of 242 meters per second. When the pro-jectile is fired, setback force causes the fuze set-back pin to move rearward from the fuze rotor.The rotor is held out of line with the fuze deto-nator by the setback pin and fuze centrifugallock which engages the gear teeth of the fuzerotor. When the projectile attains sufficientspin, the centrifugal lock releases the rotor andarming begins. The rotor begins rotationtoward the center of the projectile. The rotorgear engaged with the pinion shaft delays arm-ing of the fuze. After the projectile has traveled18 to 30 meters from the launcher tube, therotor is locked in the armed position and thefuze is armed. Upon impact with the target,the entire escapement moves forward compress-ing the cellular foam spring and driving thedetonator into the firing pin, which in turnflashes through the small hole of the insert andignites the f lash powder. Gases generated bythe burning powder are concentrated upon thebase of the projectile body causing it to ruptureand producing a flash, smoke and a loud report.

6-53

TM 43-0001-28

Rupture begins at the very center of the projec-tile base forming hinged petals.

Tabulated Data:

NSN 1310-01-218-7070- U.S. Army PackNSN 1310-01-218-7069- U.S. Marine Corps

NSN 1310-01-283-8652- M970 PackNSN 1310-01-317-5948- PA-120 Pack


Weight -------------------------------Length -------------------------------Weapons used with -------------


Color ---------------------------------


Fuse ----------------------------------

Target prac-tice0.76 lb4.415 in.MK19, Mod 3,40mm gre-nade machinegun, M970CSAT

Blank anddraw steelBlue w/blackmarkingsbrown bandand blue ogiveFlash chargecomposition,lgM550 escape-ment

Propelling charge:Cartridge case --------------------- M169Propellant -------------------------- M2, 4.2gPrimer ------------------------------- Percussion,

FED 215

Performance:Maximum range ------------------ 2,200 mMuzzle velocity ------------------- 244 mps

(795 fps)Arming distance ----------------- 18 to 30 m

(59 -98 ft)

Temperature Limits:

Firing:Lower limit ------------------------ -250F (-31.70C)Upper limit ------------------------ +1100F

(+43.30C)Storage:

Lower limit ------------------------ -300FUpper limit ------------------------ +145°C

(+62.80C)

U.S. Army Pack:

*Packing -------------------------------

*Packing Box:Weight -----------------------------Dimensions -----------------------

Cube ---------------------------------Packing drawing number ------

Packing, PA-120 ---------------------

Packing Box:Weight -------------------------------Dimensions ------------------------

Cube ---------------------------------Packing drawing number ------

PA-120 metal container -----------



53 lb26-3/8 x 16-1/4x 6-3/16 in.1.5 cu ft925199532 rounds inlinked belt

42 lb18.76 x 10.39x 6.36 in.0.72 cu ft1292804212564414

*Packing ------------------------------- 40 rounds inlinked belt

*Packing Box:Weight ------------------------------ 59.5 lbDimensions ---------------------- 18-19/32 x

14-19/32 x8-19/64 in.

Cube --------------------------------- 1.3 cu ftPacking drawing number ------ 9362543



Hazard class/division andstorage compatibility group-- (04) 1.4 C

UNO serial number ---------------- 0338DOT class ----------------------------- Class C

ExplosiveDOT marking ----------------------- CARTRIDGE,

PRACTICEAMMUNI-TION

DODAC -------------------------------- 1310-B584Cartridge drawing number------ 9399372

References:

SB 700-20DOD Consolidated Ammunition CatalogTM 9-1010-230-10TM 9-1010-230-23&PTM 9-1300-251-20TM 9-1300-251-34

6-54

P a c k

TM 43-0001-28



Std LCC-A MSR 0689601524 May 90

Use:

This dummy cartridge is used as a drillround to train users in handling ammunitionand loading the MK19 series grenade machinegun and the M129 grenade launcher.

Description:

The cartridge is completely inert and simu-lates a loaded round of 40mm HE ammunitionin size, shape, and weight. This fixed round con-sists of a one-piece solid aluminum projectilebody together with a copper rotating band. Thecartridge case is crimped around the projectilebody. There are four thru-holes drilled throughthe cartridge case to the high-pressure chamberfor positive identification. The primer hole isfilled with RTV sealant. The rotating band andthe belt links are modified for repositioningafter cycling in an MK19 weapon.

Functioning:

This cartridge is completely inert and non-functional.

Tabulated Data:

NSN 1310-01-154-6525- M2A1 PackNSN 1310-01-159-3161- M548 PackNSN 1310-01-315-1636- PA-120 Pack

Complete round:Type --------------------------------- Dummy

Weight ------------------------------Length ------------------------------Weapons used with -------------


Color --------------------------------

Propelling charge:Cartridge case --------------------Propellant -------------------------Primer --------------------------


Temperature Limits:



M2A1 Pack:* Packing ---------------------------

“Packing Box-2 supplied:Weight ---------------------------Dimensions --------------------

cube ------------------------------

350 g4.415 in.M12940mnlGrenadeLauncher,MK19, Mod 3

Machine Gun

Bar alloy alu-minumGold w/blackmarkings

M169NoneNone

N/AN/A

N/AN/A

N/AN/A

20 rounds, 2-10 rounds inlinked belts

29.0 lb14.63 X 12.81x 9.13 in.0.99 cu ft

6-55

Grenade

TM 43-0001-28

Packing drawing number --M2A1 metal container

drawing -----------------------

M548 Pack:*Packing ---------------------------

*Packing Box:Weight ---------------------------Dimensions ---------------------

Cube ------------------------------Packing drawing number---

PA-120 Pack:*Packing ---------------------------

*Packing Box:Weight ---------------------------Dimensions ---------------------

Cube ------------------------------

9209205

7553296


59.5 lb18-19/32 x14-19/32 x8-19/64 in.

9362543


42 lb18.76 x 10.39x 6.36 in.0.72 cu ft

Packing drawing number--- 12928042PA-120 metal container

drawing number ------------ 12564414



Quantity-distance class ----------- N/AStorage compatibility group ----- N/ADOT shipping class ---------------- N/ADOT designation -------------------- N/ADODAC -------------------------------- 1310-B472Cartridge drawing number ------ 9275763

References:

SB 700-20TM 9-1010-230-23&PTM 9-1010-230-10TM 9-1300-251-20TM 9-1300-251-34

6-56

1.3 cu ft

TM 43-0001-28

CARTRIDGE, 40-MILLIMETER: DUMMY, M922Al


Std LCC-A, 31 Mar 93,MSR 04936031.

Use

This dummy cartridge is used as a drill round totram users in handling ammunition and loading theMK19 series grenade machine gun and the M129grenade launcher.

Description:

This cartridge is completely inert and simulatesa loaded round of 40mm HE ammunition in size,shape, and weight. This fixed round is a one piecesolid aluminum round. There is no separate car-tridge case. Four grooves allow easy repositioningof M16A2 link after being cycled through the weap-on. There is a hole in the base to prevent damage tothe firing pin. The entire round is gold in color.

Functioning:

This cartridge is completely inert and nonfunc-

tional.

T a b u l a t e d D a t a :

Complete round:

Type DummyW e i g h t 3 5 0 g r ( 0 . 7 7 l b )Length 4.42 in.Weapons used with Ml29 40mm grenade

launcher, MK19 Mod3 grenade machine

gun

Projectile:Body material Bar alloy aluminumColor Gold with black

markings

Propelling charge:Cartridge case.. NonePropellant NonePrimer None

Performance:Maximum range N/AMuzzle velocity N/A

Change 3 6-57

TM 43-0001-28

Tempera ture L imi t s :

Firing:Lower limit N/AUpper limit N/A

storage :Lower limit N/AUpper limit N/A

M2A1 pack:NSN 1310-01-369-4705Inner pack (metal box):NSN 8140-00-960-1699*Packing 20 rounds, 2-10 rounds

in linked beltsPacking drawing

number 9362530Outer pack (wirebound box):

NSN N/A*Packing box - 2 supplied:

Weight lbDimensions 14.63 x 12.81 x

9.13 in.cube 1 cu ft

Total explosive weight N/AField storage category AM2A1 metal container

drawing number 7553296

MS48 pack:N S N 1310-01-368-7104Inner pack (packing fillers):

*Packing 48 rounds in linkedbelt

Packing drawingnumber 9362543

()uter pack (metal box):NSN 8140-00-739-0233

*Packing box:Weight 60 lbDimensions l8-19/32 x 14-19/32x

8-19/64 in.Cube 1.3 cu ft

Total explosive weight N/A

Field storage category AM548 metal container

d r a w i n g n u m b e r 7 2 5 8 9 4 3

PA120 pack:NSN 1310-01-369-1902Inner pack (packing fillers):

*Packing 32 rounds in linkedbelt

Packing drawingnumber 12928042

Outer pack (metal box):NSN 8140-01-316-9143

*Packing box:Weight 42 lbDimensions 18.76 x 10.39 x

6.36 in.Cube 0.7 cu ft

Total explosive weight. N/AField storage category APA120 metal container

drawing number 12564414


S h i p p i n g a n d S t o r a g e D a t a :

Quantity-distance class.. N/AStorage compatibility

group N/ADOT shipping class.. N/ADOT designation N/ADODAC 1310-B472Cartridge drawing number 12937903

References:

SB 700-20DOD Consolidated Ammunition CatalogTM 9-1010-230-10TM 9-1010-230-23&PTM 9-1300-25 l-20TM 9-1300-251-34

6-58 Change 3

TM 43-0001-28

Change 5 6-59


STD April 1999.

Use:

Cartridge, 40mm: Non-Lethal, M1006 is used toincapacitate personnel without penetrating the per-son’s body. It is used for riot control, policing andpeace keeping situations. It is used with the M20340mm Grenade Launcher (attached below the M16series rifle and the M4 carbine barrels).

Description:

The cartridge is a fixed round of ammunitionconsisting of a projectile assembly and a cartridgecase assembly. The projectile has a foam rubber noseand a high density plastic body. The projectileassembly is attached to the cartridge case by an adhe-sive. The cartridge case is a hollow bi-chambered

plastic cylinder. Into the base of the cartridge case ispressed an aluminum insert which holds a brass 32caliber case. The brass case holds the propellant andprimer.

Functioning:

The weapon pin strikes the primer igniting thepropelling charge. The burning propelling chargegenerates sufficient pressure to release the expandingpropellant gases through the vent hole into the low-pressure chamber.

The rotating band around the projectile engagesthe rifling in the launcher tube imparting a spin of3,600 rpm to the projectile. The pressure, created bythe expanding gases in the low-pressure chamber,forces the projectile through the tube with a velocityof 265 feet per second. Upon impact with an individ-ual, force is generated to incapacitate without causinga fatality.

CARTRIDGE, 40MM: NON-LETHAL, M1006

TM 43-0001-28

Tabulated Data:

NSN .............................................1310-01-452-1190 BA06

Complete round:Type .........................................Non-LethalWeight......................................0.15 lbLength......................................3.95 in.Weapon used with....................40mm grenade

launchers M79, M203 (attached to M16 series rifle, and M4 carbines)

Ogive make-up.........................Foam rubberColor ........................................Green

Projectile:Body material ..........................High density plas-

ticColor ........................................BlackFiller and weight......................NoneFuze .........................................NoneWeight......................................30 g

Propelling charge:Cartridge case ..........................M212Propellant.................................Winchester mix,

130 mg

Performance:Muzzle velocity .......................265 +20 fps

Temperature Limits:

Firing:Lower limit ..............................0°FUpper limit...............................+125°F

Storage:Lower limit ..............................-65°FUpper limit...............................+125°F

Packing .........................................22 rounds per M2A1 metal box; 2 metal boxes (44 rounds) per wire-bound wooden box

*Packing box:Weight ..................................... 32 lbDimensions.............................. 14-5/8 x 12-13/16

x 9-1/8 in.Cube ........................................ 1.0 cu ft

*NOTE: See DOD Consolidated Ammunition Cata-log for complete packing data including NSNs.


UNO serial number...................... 0339DOT Class.................................... 1.4SHazard class/division and storage

compatibility group - DOTmarking ................................... CARTRIDGES

FOR WEAPONS, INERT PROJEC-TILES

DODAC........................................ 1310-BA06Cartridge dwg no. ........................ 12986143Packing dwg nos.

Outer........................................ 9209205Inner ........................................ 9209204

References:

TM 9-1310-205-10TM 9-1010-221-10TM 9-1300-251-20&PTM 9-1300-251-34&P

Limitations :

Fire only in open or well ventilated areas at arange greater than 10 meters. Avoid firing at womenand children. Fire at chest area of adult males. Donot fire above chest level. To avoid hits to the headfor individuals that are 10-45 meters away, aim 24inches below center of mass. See training insertpacked in ammo can for aiming instructions.

6-60 Change 7

TM 43-0001-28


STD. 14 May 2001

Use:

Cartridge, 40mm: Crowd Dispersal, M1029(CDC) is used to incapacitate personnel without anypenetrations to the individual’s body. It is used forriot control, policing, and peace keeping situations.The 40mm M203 Grenade Launcher is the onlyweapon that is authorized to be used to fire theM1029.

Description:

The 40mm Crowd Dispersal Cartridge (CDC) isan aluminum cartridge of similar proportions to stan-dard 40mm illuminant cartridges, but with no sepa-rate cartridge case. A fiberboard sleeve and plasticcover contain the internal non-lethal payload whichconsists of 48 black hard rubber 48-caliber balls.

Functioning:

When the primer is struck by the firing pin,expanding gases from the propellant push against thegas seal. This causes the fiberboard sleeve to push theupper wad down the muzzle and expel the rubberballs.

Tabulated Data:

NSN ............................................ 1310-01-475-0628DODAC ....................................... 1310-BA13Type ............................................ Non-lethalWeight .......................................... 0.47 lbLength .......................................... 4.8 in.

Used with 40mm,M203

Projectile:Body material............................ N/AOgive......................................... N/AColor ......................................... White capFiller.......................................... (48) 48 cal rubber

ballsBall weight (ea)......................... 0.08 ozColor ......................................... BlackFuze........................................... None

Propelling Charge:Cartridge case material ............. AluminumPropellant .................................. 0.58 gPrimer........................................ Percussion

Performance:Maximum range........................ 100 mEffective range .......................... 15 - 30 mMuzzle velocity......................... 375 fps ± 25

Change 9 6-61

CARTRIDGE, 40-MILLIMETER: CROWD DISPERSAL, M1029

TM 43-0001-28


UNO serial number...................... 0339HC/DS/CG ...................................DOT class .................................... 1.4CDOT marking ............................... CARTRIDGES

FOR WEAPONS,INERT PROJEC-TILE

Cartridge dwg no. ........................ 12987698Packing dwg no............................ 9209205

References:

TM 9-1010-221-10TM 9-1300-251-20&PTM 9-1300-251-34&P

Temperature Limits:

Firing:Lower limit ................................+20oFUpper limit.................................+100oF

Storage:Lower limit ................................ -50oFUpper limit................................. +160oF

*Packing Box:Weight........................................ 46 lbDimensions................................ 14-7/16 x

12-17/32 x8-1/8 in.

Cube...........................................0.85 cu ft

Packing .........................................22 rounds inM2A1 metal con-tainer, 2 contain-ers/wire bound box

*NOTE: See DoD Consolidated Ammunition Cat-alog for complete packing data including NSNs.

6-62 Change 9

TM 43-0001-28

FUZES

7-1

CHAPTER 7

TM 43-0001-28


7-2

TM 43-0001-28

FUZE, BASE DETONATING: M58, PRACTICE



Used:

Base Detonating Fuze M58 Practice isused with target practice cartridges for 37mmsubcaliber guns.

Description:

The fuze has a brass or steel body contain-ing the firing pin and a spring-loaded sleeveassembly. A resistance ring holds the tiring pinat the rear of the sleeve and away from the deto-nator prior to firing; there are no bore-safetyprovisions or external safety devices. The deto-nator is housed in a brass detonator holderforward of the firing pin. A brass or steel capand aluminum washer close the forward end ofthe fuze. A hole is provided in the closing capto allow detonator flashthrough.

Functioning:

Setback from weapon firing forces theresistance ring back over the shoulder of the fir-ing pin and into a groove near the back of’ the fir-ing pin, locking the pin in a more forward posi-tion in the sleeve. During the flight of theprojectile, the combined firing pin and sleeveassembly is held out of contact with the detona -

tor by the sleeve compression spring. Uponimpact, inertia of the sleeve and firing pin over-comes the spring and drives the pin into the det-onator.

Tabulated Data:

Type ------------------------------------ BDWeight --------------------------------- 0.29 lbLength Overall ---------------------- 1.61 in.Thread size -------------------------- 1.02-1SNS-3

(LH)Assembly Dwg. No.:

Practice ---------------------------- 73-1-191

Temperature Limits:

Refer to complete round for upper andlower limits.

Explosive Components:

Detonator M18.

Limitations:

None.

References:——

TM 9-1015-203-12TM 9-1025-200-12&PTM 9-1800-251-20

7-3

TM 43-0001-28


7-4

TM 43-0001-28

FUSE, BASE DETONATING: M62 SERIES


Use:

Base detonating fuzes of the M62 Seriesare the non-delay type. M62A1 is used with75mm and 105mm recoilless rifle with HEATand HEP cartridges. The M62A2 is used with165mm guns with HEP cartridge. (The illustra-tion shows the M62A2).

Description:

The steel head of the fuze contains a sprin-gloaded inertial-type plunger assembly contain-ing the rotor-mounted firing pin. The firingpin is retained in the unarmed position byspring-loaded safety pins (not shown in illus-tration). The plunger assembly is contained ina steel housing and uses one compressionspring. A detonator is located in a holder justforward of the plunger assembly. Bore safety isprovided by a spring-loaded slider locatedbetween the detonator and the booster leadcharge. The slider functions as an interrupterin the unarmed position, but also carries atetryl charge, aligned when the slider moves tothe armed position, so the slider chargebecomes a part of the detonator train. A tetxylbooster charge is retained in the base by a brasscup threaded over the fuze body.

Functioning:

Centrifugal force withdraws the safetypins to permit the rotor to turn and align the fir-ing pin with the detonator. Centrifugal forcealso moves the slider transversely against theslider spring to align the slider charge betweenthe detonator and the boos te r charge.Rotational speed required for slider arming isnot less than 2350 rpm nor more than 3650rpm. During projectile flight the firing pin isheld out of contact with the detonator by theplunger assembly spring. Upon impact, the iner-tia of the plunger overcomes the spring anddrives the firing pin into the detonator to initi-ate the explosive train to the projectile.

In fuze M62, the plunger assembly is con-tained in a light brass housing and uses twosmall compression springs. In fuze M62A1, a dif-ferent detonator is used.

Tabulated Data:

Type ------------------------------------ BDWeight ---------------------------------- 1.27 lbLength --------------------------------- 3.46 in.Thread size -------------------------- 1.5 in.-l2NS-l

(LH)Assembly Dwg. No.:

M62A2 --------------------------- 8886414M62A1 ---------------------------- 73-2-168

7-5

TM 43-0001-28

Temperature Limits:

Refer to completelower limits.

round for upper and


DODAC -------------------------------- 1390-N266


M62A2 --------------------------------- DetonatorM58, tetrylslider charge,tetryl booster

dlea charge,and tetrylbooster charge.

M62A1 --------------------------------- DetonatorM22, tetrylslider charge,tetryl boosterlead charge,and tetrylbooster charge.

Limitations:

None.

References:

TM 9-1300-251-20TM 9-2350-222-10-1TM 9-2350-222-10-2TM 9-2350-222-10-3

7-6 Change 1

TM 43-0001-28

FUZE, BASE DETONATING: M68 SERIES



U s e :

Base Detonating Fuzes M68 series aredelay-action fuzes used with 90mm gun, APC-Tcartridges.

Description:

Fuzes are of the simple inertia type, with-out bore-safe provision. The body of the fuze isthreaded externally to fit the projectile base cav-ity, and is threaded internally to receive abooster holder assembly containing a tetrylbooster charge and a detonator. The booster-holder assembly, in turn, is threaded inter-nally to receive a primer holder assembly con-taining a primer and black powder delay pellet.The firing pin is contained within the fuze bodyand is restrained prior to impact by a soft steelwasher. The base of the fuze is threaded inter-nally to receive a tracer assembly. The tracerassembly is contained in the base of the fuze.

Functioning:

The tracer composition in the base of thefuze is ignited by the flash of the propellingcharge and provides a visible trace for at least 3seconds. There is no other action until impact,when the inertia of the firing pin breaks thesoft steel washer, and the firing pin pointstrikes the primer. The primer flash ignites theblack powder delay pellet. After a burning timeof 0.01 second, the delay pellet ignites the deto-nator which fires the booster charge to deto-nate the filler the projectile.

Difference Between Models;

Fuze M68A1 is slightly larger but lighterthan Fuze M68; otherwise the fuzes are identi-cal in design.

Fuze M68 contains primer No. 26.Fuze M68A1 contains primer No. 31.M68 tracer is press fit.M68A1 tracer is threaded.

7-7

TM 43-0001-28

Tabulated Data:

Type ------------------------------------ BDWeight:

M68A1----------------- 1.44 lbM68-- - - - - - - - - - - - - - - - - 1 .56 lb

Length Overall------------------------------ 3.527 in.

M68 --------------------------------- 3.46 in.Thread size ------------------------ 2.0 in.-1ONS-1

Assembly Dwg. No.;M68 series -------------------------- 73-2-181

Temperature Limits:



Primer No. 26 (M68), No. 31 (M68A1),black powder delay pellet, Detonator M17,tetryl booster Charge, and Tracer Assembly M5.

References:

TM 9-1300-251-20

7-8

M68A1

(LH)

TM 43-0001-28

FUZE, BASE DETONATING: M91 SERIES


Base Detonating Fuzes M91 series are non-delay type used with HEAT-T cartridge in105mm howitzers and with HEP cartridge in106mm guns when tracer is required.

Description:

Fuzes of the M91 series consist of a steelhead and body, brass booster cup, and a tracer,The head contains a spring-loaded plungerassembly with a rotor-mounted firing pin. Thefiring pin is retained in the unarmed positionby spring-loaded safety pins. The body con-tains a detonator, a slider assembly with slidercharge, a booster lead charge and a tetrylbooster charge retained by a threaded cup. Thetracer is contained in a steel or aluminum alloycup threaded into the head. Bore safety is pro-vided by the spring-loaded slider. In theunarmed position the slider acts as an inter-rupter, but in the armed position the slidercharge is aligned between the detonator andthe booster lead charge to become part of thedetonation train.

Functioning:

The tracer is ignited by the propellingcharge and provides a luminous trace duringthe flight of the projectile. When projectile rota-tion speed after firing reaches at least 1700rpm, but less than 3600 rpm, centrifugal force

withdraws the rotor lock pins to permit therotor to turn and align the firing pin with thedetonator. Centrifugal force also moves theslider transversely against the slider spring toalign the slider charge between the detonatorand the booster lead charge. Rotational speedrequired for slider arming is not less than 2400rpm nor more than 3600 rpm. During projectileflight the firing pin is held out of contact withthe detonator by the plunger assembly spring.Upon impact, the inertia of the plunger over-comes the spring and drives the firing pin intothe detonator.


Fuze M91 contains a M22 detonator andan integral press fit tracer.

Fuze M91A1 contains aand a M5A2B1 tracer assembly.

Fuze M91A2 contains aand a M5A2B1 tracer assembly.

Tabulated Data:

Type ------------------------------------Weight ----------------------------------Overall Length:

M91A2 and M91A1 --------------M91 ----------------------------------Thread size ------------------------

Assembly Dwg. No:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M91A1 ---------------------------M91 -------------------------------

M22 detonator

M58 detonator

BD1.40 lb

4.212 in.4.11 in.1,50 in.-12NS-1 (LH)

8837308(Rev 4)73-2-23973-2-239

7-9

TM 43-0001-28

Temperature Limits:



DODAC -------------------------------- 1390-N265UNO serial number ---------------- 0408UNO proper shipping name ----- Fuzes, detonat-

ing


Detonator M58 (M91A2); Detonator M22(M91 and M91A1); tetryl slider charge, tetrylbooster lead charge, and tetryl booster charge.

Limitations:

None.

References:

TM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-20TM 9-2350-311-10

7-10 Change 1

TM 43-0001-28

FUZE, BASE DETONATING: M534A1



Base Detonating Fuze M534A1 is usedwith HEP-T and W-T ammunition in 105mmguns.

Description:

The fuze has an aluminum body with athreaded base flange. A steel impact ball ishoused in a sleeve near the rear of the fuzebody. A spring-loaded striker assembly con-taining the firing pin is located just forward ofthe impact ball and is locked when in the un-armed position by setback ins and a spin- acti-vated locking segment. The detonator andescapement mechanism is carried in a spin acti-vated delayed arming shutter ahead of thestriker, and is out of line in the unarmed condi-tion. The booster lead charge and RDX boostercharge are contained in a booster cup threadedinto the forward end of the fuze body and thecup is closed with a threaded cap.

Functioning:

The fuze becomes armed when centrifugalforce from projectile rotation moves the lockingsegment to the armed position (6000 to 8500rpm), thus releasing the striker assembly, andmoves the delayed arming shutter to align thedetonator with the firing pin (7000 to 8500

rpm). This delayed arming provides a safety dis-tance from the muzzle of at least 26 feet. Uponeither impact or graze, the impact ball drivesthe striker and firing pin forward into the deto-nator. The detonator flash fires the booster leadcharge and the booster charge to detonate theprojectile.

Tabulated Data:

Type ----------------------------------- BDWeight ---------------------------------- 007 lbOverall length ---------------------- 4.870 in.Assembly Dwg. No------------------ 8860724Thread size -------------------------- 1.8 in.-12UNS-

Temperature Limits:



DODAC -------------------------------- 1390-N252


Detonator M61, RDX booster lead charge,and RDX booster charge.

References:

TM 9-1300-251-20

Change 1 7-11

TM 43-0001-28


7-12

TM 43-0001-28

FUZE, BASE DETONATING: M578



Use:

Base Detonating Fuze M578 is used withHEP ammunition fired from 105mm gun can-nons,

Description:

The fuze has a steel body. A steel impactball is housed in the rear of the fuze body. Aspring-loaded striker assembly containing thefiring pin is located just forward of the impactball and is locked when in the unarmed positionby setback pins and a spin-activated locking seg-ment. The detonator and escapement me-chanism are carried in a spin-activated de-layed arming shutter ahead of the striker, andare out of line in the unarmed condition. Thebooster lead charge and RDX booster chargeare contained in a booster cup threaded intothe forward end of the fuze body. Earlier mod-els have slightly different exterior configuration.

Functioning:

The fuze becomes armed when centrifugalforce from projectile rotation moves the lockingsegment to the armed position (6000 to 8500rpm), thus releasing the striker assembly, andmoves the delayed arming shutter to align thedetonator with the firing pin (7000 to 8500

rpm). This delayed arming provides a safety dis-tance from the muzzle of at least 26 feet. Uponeither impact or graze, the impact ball drivesthe striker and firing pin forward into the deto-nator. The detonator flash fires the booster leadcharge and the booster charge to detonate theprojectile.

Tabulated Data:

Type ------------------------------------ BDWeight -- ------------------------------ 1.876 lbOverall length ----------------------- 4.38 in.Thread size -------------------------- 1.8 in.-12UNS-

2AAssembly Dwg. No------------------ 8886434

Refer to complete round for upper andlower limits,


Detonator M61, RDX booster lead charge,and RDX booster charge,

DODAC -------------------------------- 1390-N349

TM 9-1300-251-20

Change 1 7-13

TM 43-0001-28


7-14

TM 43-0001-28

FUZE, MECHANICAL TIME: M562

AR 199909



Use:

Fuze M562 is a mechanical time type usedwith 4.2-inch mortar illuminating cartridges.

Description:

The aluminum head is threaded into thebell housing under the lower cap. The rotatablelower cap has an exterior scale graduated in sec-onds from 0 to 100, plus a safety line stamped“S”. The movement is a spring driven clock-work and escapement mechanism to providethe fuze functioning time desired. The steelbody of the fuze contains a detonator near thetop and a relay in a retainer at the base. A fuzesetting line and vernier scale are inscribed onthe exterior.

Functioning:

When the lower cap is rotated to set thetime, the timing disk of the movement isrotated also by means of a setting pin lodged inan upraised lug on the disk. When the car-tridge is fired, setback causes a hammer spring

to strike the upraised lug, releasing the diskfrom the setting pin. Centrifugal force releasesthe detents (not shown) holding the timingmovement. When the timing disk has rotated tothe preset time, a notch in the disk engages thefiring arm. The firing arm slides into the notchand turns, permitting the spring loaded firingpin to strike the detonator and initiate the explo-sive train.

Tabulated Data:

Type ------------------------------------ MTWeight ---------------------------------- 1.56 lbLength:

Visible ------------------------------ 3.76 in.Overall ------------------------------ 4.66 in.Thread size ------------------------ 2-12 UNS-1Assembly Dwg. No--------------- 10520791

Temperature Limits:


Storage:Lower limit ------------------------ 800F (for not

more than 3days)

7-15

TM 43-0001-28

Storage: (continued)Upper limit ------------------------ +160°F (for

not more than4hr/day)

*Packing ---------------------------- 8 fuzes inmetal con-tainer; 2 con-ta inersin wireboundbox

*Packing Box:Weight ------------------------------ 45.2 lbDimensions ------------------------ 14-7/8 x 12-

13/16 x 9-1/4in.

Cube---------------------------------------- 1.0 cu ft



Quantity-distance class ----------- 1Storage compatibilty group ------ B, N & EDOT shipping class ---------------- CDOT designation -------------------- TIME FUZES

DODAC -------------------------------- 1390-N283


Detonator M47 and Relay M7.

References:

TM 9-1300-251-20SC 1340/98-IL

7-16

TM 43-0001-28

FUZE, MECHANICAL TIME: XM563 SERIES


LP AMCTC 8269 dtd 1971.

Use:

Mechanical time fuzes of the M563 seriesare used to function flechette-loaded 105mmCartridge M546.

Description:

Mechanical Time M563 series fuzes arecomprised of a solid aluminum head, a lowercap assembly with time graduation in secondswhich houses a setting pin and hammer spring,a fuze body which contains the clockwork tim-ing mechanism, the muzzle action feature, the-detonator-holder plug assembly and the vernierscale for accurate time settings to a tenth of asecond. The lower cap time graduations con-tain an MA designation for muzzle action, a 1/2second setting for minimum downrange func-tioning, and whole-second increments for pre-

set downrange functioning. The vernier scalefor fractional-second time settings and refer-ence zero-line time indication are contained onexterior of the body. Detonator M47 is posi-tioned directly under the timing movement fir-ing pin. The detonator holding plug assemblycontains Detonator M87 centrally located belowRelay M11 positioned in the closing plug. Be-tween Relay M11 and Detonator M87 two over-lapping centrifugally operated weights providesafety in handling.

Functioning:

When the fuze is set, turning the lowercap rotates the timing disk proportionately bymeans of the setting pin, engaged in anupraised lug on the disk. Upon firing, setbackforces the hammer spring to strike the upraisedlug, releasing the timing disk from the settingpin. As projectile spin rate increases, centrifu-gal force releases the detents securing the tim-ing movement, and the timing disk begins toturn. At the same time, centrifugal force

7-17

TM 43-0001-28

causes the safety weights in the base of the fuzeto move aside to clear the detonation pathbetween Relay M11 and Detonator M87. Whenthe disk has rotated for the preset time, thenotch in the disk releases the firing arm. Thefiring arm turns, moving the firing arm safetyplate so that the firing pin strikes DetonatorM47 to initiate the explosive train to the projec-tile. If muzzle action was selected, the fuze willfunction immediately as the projectile leavesthe muzzle. This is accomplished by the combi-nation of angular acceleration and setbackforces releasing the alpha weights or setbackpins depending on the fuze used, which in turn,releases the centrifugal weights exposing thenotch in the timing disk activating the firingpin sequence for functioning of the M47 deto-nator and initiation of the fuze explosive train.If another range was set, fuze function willoccur so as to result in optimum flechette dis-persion for the range; for setting between 200and 500 meters, the fuze will function 100meters short of the range set. For longer rangesettings up to 4400 meters, functioning willoccur 75 meters short of the range set.


Fuze XM563E1 has a larger timing diskthan Fuze XM563E2. The muzzle action fea-ture in Fuzes XM563E1 and XM563E2 is acti-vated by four alpha weights and two centrifugalweights. In Fuzes XM563E3 and XM563E4, thealpha weights are replaced by four setback pins.The M563 (XM563E4) differs from theXM563E3 in the escapement mechanism inwhich an improved configuration of balancelever and spring is used.

Tabulated Data:

Type ------------------------------------ MTWeight --------------------------------- 1.41 lbLength:

Visible ------------------------------ 3.764 in.

Overall ----------------------------- 5.264 in.Assembly Dwg. No.

M563-------------------------------- 10520688XM563E2 -------------------------- 10535651XM563E1--------------------------- 8864490

Temperature Limits:

Firing:Lower limit ------------------------ 40°FUpper limit ------------------------ + 125°F


more than 3days)

Upper limit ------------------------ + 160°F (fornot more than4 hr/day)

Packing ----------------------------- Fuzes areassembled toCartridgeM546 and arenot packed as aseparate itemof issue.


Detonator M47, Relay M11, and Deton-ator M87.


DODAC -------------------------------- 1390-N261

Limitations:

Overhead firing is prohibited,

References

TM 9-1015-203-12TM 9-1300-251-20TM 9-1015-234-10SC 1340/98-ILSB 700-20

7-18 Change 1

TM 43-0001-28



Use:

Mechanical Time Fuze M565 is used to det-onate a variety of spin-stabilized projectiles forcannons of 105mm through 8-inch, except175mm, when superquick point detonating capa-bility is not a requirement.

The fuze consists of a solid steel headthreaded into a steel lower cap containing thetiming movement, and a steel body containinga detonator. A safety adapter containing a relayand a detonator in addition to an interrupterassembly is threaded into the base of the fuzebody. The timing movement is a spring-drivenclockwork mechanism secured in the unarmedposition by setback pins and centrifugaldetents. A time scale graduated from 0 to 100

seconds is inscribed on the rotatable lower cap,and a vernier scale to permit setting accuracyto 0.1 second appears on the base. The safetyadapter interrupter mechanism in the base con-sists of two centrifugal weights which preventalignment of the detonator with the relay untila safe arming distance of at least 200 feet fromthe muzzle is reached,

Functioning:

Upon firing, setback causes the hammerspring to strike the upraised lug of the timingdisk, flattening the lug and releasing the diskfrom the setting pin. When sufficient centrifu-gal force has developed, the detents holding theescapement lever of the movement assemblyand the rotor of the delayed-arming safetyadapter move outward, leaving the escapementcomponents free to run. Simultaneously, cen-trifugal force actuates the arbor lock, which dis-engages from the arbor and thus releases themainspring. As the mainspring drives the move-ment, the rate of rotation of the arbor and,

7-19

TM 43-0001-28

7-20 Change 1

TM 43-0001-28




Use:

M571 is designed105mm flechette-

aluminum head, a

Mechanical Time Fuzees- pecially for use withloaded Cartridge M494.

Description:

The fuze consists of anlower cap containing the timing movement, abody and a detonator holder plug assembly.The rotatable lower cap is inscribed with rangegraduations in meters and a muzzle actionmark for alignment as required with a zeromark on the body. The fuze as issued is set formuzzle action, but any desired range between200 and 4400 meters can be preset by hand.The movement assembly in the lower cap is aspring-driven clockwork mechanism combinedwith a muzzle action feature activated by four

setback pins and two centrifugal weights (notshown in illustration), utilizing the same firingpin as the time mechanism. The detonatorholder located in the fuze body above the clos-ing plug contains Detonator XM87. An inter-rupter between Relay M7 at the upper end ofthe body and Detonator XM87 consists of twooverlapping centrifugal weights.

Functioning:

Muzzle Action: Setback upon weapon fir-ing causes the setback pins to move downwardand allow centrifugal force to move the weightabove the timer, uncovering a notch in the tim-ing disk. At the same time, centrifugal forcemoves aside the weights between Relay M7 andDetonator XM87 in the base. With the notch inthe timing disk uncovered, the firing arm slidesinward and turns, permitting the spring-loadedpin to strike Detonator M47 and initiate the ex-plosive train. Detonation occurs immediatelywhen the projectile leaves the muzzle.

7-21

TM 43-0001-28

Range Action: Turning the lower cap toset the tlming, simultaneously rotates the tim-ing disk by means of a setting pin lodged in anu g o n t h e d i s k . S e t b a c k p e r m i t s ahammer spring to strike the upraised lug, thusreleasing the disk from the setting pin.Centrifugal force releases the timing move-ment. When the disk has turned the presettime, the disk notch engages the firing arm.The firing arm turns to allow the firing pin tostrike the detonator as above. The fuze isdesigned to function for optimum payload dis-persion for the range set. If preset for 200 to500 meters, the fuze will function 100 metersshort of the preset range; between a set rangeof 600 to 4400 meters, the fuze will function 75meters short of the preset range.

Tabulated Data:

Type --------------------------------- MTWeight ------------------------------ 1.5 lbLength:

Visible --------------------------- 3.787 in.Overall --------------------------- 5.287 in.

Thread size ------------------------ 1.9-16UNS-lAAssembly Dwg. No--------------- 10551670

Firing:Lower limit --------------------- -40°F

Upper limit ------------------------ + 125°FStorage:

Lower limit ------------------------ -80°F (for notmore than 3days)

Upper limit ---------------------- + 160°F (fornot more than4 hr/day)

Packing ------------------------------ Shipped assem-bled to round


DODAC -------------------------------- 1390-N247


Detona to r M47, Re lay M7 andDetonator XM87.

Limitations:

Firing overhead of exposed friendly troopsis prohibited. When firing muzzle action,assure that friendly troops clear area immedi-ately in front of and to sides of weapon andtake cover.

References:

TM 9-1300-251-20SB 700-20

7-22 Change 1

TM 43-0001-28

FUZE, MECHANICAL TIME: M592 SERIES


Mechanical Time Fuzes M592 series aredesigned especially for use with flechette-Ioaded 106mm Cartridge M581.

Description:

The fuze consists of an aluminum head, alower cap containing the timing movement, anda steel body containing a detonator holder andplug assembly The rotatable lower cap is in-

scribed with range graduations from 200 to3300 meters and an MA mm-k for muzzle ac-tion, The movement in the lower cap is aspring-driven clockwork mechanism combinedwith a muzzle-action feature activated by set-back and centrifugal force, and uses the same fir-ing pin as the time mechanism. The detonatorholder located in the fuze body above the clos-ing plug contains Detonator XM87. Two over-lapping weights between Relay M11 at theupper end of the body and Detonator XM87 aremoved by centrifugal force and constitute aninterrupter-type safety provision.

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TM 43-0001-28

Functioning:

Muzzle Action: Setback upon weapon fir-ing causes the alpha weights (XM592) or the set-back pins (M592) to move downward and allowcentrifugal force to move the weight above thetimer, uncovering a notch in the timing disk.At the same time, centrifugal force moves asidethe weights between Relay M11 and DetonatorXM87 in the base, With the notch in the timingdisk uncovered, the tiring arm slides inwardand turns permitting the spring-loaded firingpin to strike Detonator M47 and initiate theexplosive train. Detonation will occur im-mediately when the projectile leaves the muz-zle.

Timed Action: Turning the lower cap toset the fuze, simultaneously rotates the timingdisk by means of a setting pin lodged in anupraised lug on the disk, Setback allows a ham-mer spring to strike the upraised lug, thusreleasing the timing disk from the setting pin,Centrifugal force releases the timing move-ment. When the timing disk has turned the pre-set time, the disk notch engages the firing arm,The firing arm turns to allow the firing pin tostrike the detonater as above. If set for range,the fuze will function approximately 125meters prior to range setting (optimum stand-off for payload dispersion).


Fuze XM592 uses four alpha weights tofprovide arming for the muzzle action eature.

In Model M592, the weights are replaced by set-back pins.

Tabulated Data:

Type ------------------------------------ MTWeight --------------------------------- 1.41 lbLength:

Visible ------------------------------ 3.787 in.Overall ----------------------------- 5.287 in.Thread size --------------------- 1.8-16UNS-1A Assembly Dwg. No.-------------- 10542850

Temperature Limits:

F i r i n g :Lower limit ------------------------ -40°FUpper limit ------------------------ +125°F

Storage:Lower limit ------------------------ 80°F (for not

more than 3days)


*Packing ---------------------------- 8 fuzes inmetal con-tainer; 2 con-tainers in wire-bound box



Quantity-distance class ---------- 1Storage compatibility group ----- B, E & NDOT shipping class ---------------- CDOT designation ------------------- FUZE, TIME

HANDLECAREFULLY


Detonator M47, Relay M11 and DetonatorXM87.

Limitations:

Firing over the heads of exposed friendlytroops is prohibited.

References:

TM 9-1000-205-12TM 9-1300-251-20SC 1340/98-1LSB 700-20

7-24

TM 43-0001-28


Use:

Mechanical Time Fuze M711 is designedespecially for use with flechette-loaded 90mmCartridge M580.

Description:

The fuze consists of an aluminum head, alower cap containing a timing movement, and abody containing a detonator holder and plugassembly, The rotatable lower cap is inscribedwith range graduations from 200 to 4400meters and an MA mark for muzzle action. Themovement in the lower cap is a spring-drivenclockwork mechanism combined with a muzzle-

action feature activated by setback and centrifu-gal force, and utilizing the same firing pin asthe time mechanism. The detonator holderlocated in the fuze body above the closing plugcontains Detonator XM87. Two overlappingweights between Relay Mll at the Upper end ofthe body and Detonator XM87 are moved by cen-trifugal force and constitute an interrupter-type safety provision.

Functioning

Muzzle Action: Setback upon weapon fir-ing causes the setback pins to move downwardand allow centrif’uga] force to move the weightabove the timer, uncovering a notch in the tim-ing disk. At the same time, centrifugal forcemoves aside the weights hetween Relay Ml 1

7-25

TM 43-0001-28

and Detonator XM87 in the base, With thenotch in the timing disk uncovered, the firingarm slides inward and turns, permitting thespring-loaded firing pin to strike DetonatorM47 and initiate the explosive train Detonationwill occur immediately when the projectileleaves the muzzle.

Timed Action: Turning the lower cap toset the timmg simultaneously rotates the tim-ing disk b means of a setting pin lodged in anupraised lug on the disk, Setback permits ahammer spring to strike the upraised lug, thusreleasing the timing disk from the setting pin,Centrifugal force releases the timing move-ment. When the disk has turned the presettime, the disk notch engages the firing arm.The firing arm turns to allow the firing pin tostrike the detonator as above, The fuze isdesigned to function for optimum payload dis-persion for the range set. If preset for 200 to500 meters, the fuze will function 100 metersshort of the range set; if preset for 600 to 4400meters, the fuze will function 75 meters short.

Tabulated Data:

Type ------------------------------------ MTWeight --------------------------------- 1,32 lbLength:

Visible ------------------------------ 2.666 in.Overall ----------------------------- 4.166 in.

Fuze minimum setbackto function (g’s) ------------------ 15,000

Fuze maximum setbackwithstood (g’s) -------------------- 22,000

Fuze minimum spin forsatisfactory functioning

(rpm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19,000

Assembly Dwg. No--------------- 10542845Thread size ------------------------ 1.9-16UNS-2A

Temperature Limits:


- Upper limit ------------------------ +125°FStorage:

Lower limit ------------------------ 80°F (for notmore than 3days)

Upper limit ------------------------ +160oF (fornot more than4 hr/day)

Packing ------------------------------ Fuze is shippedin assemblywith completeround


Detonator M47, Relay M11, DetonatorXM87.

limitations:

Firing overhead of friendly exposed troopsis prohibited. When firing muzzle action,assure that all personnel clear area in front ofand immediately to sides of the weapon, andtake cover.

References:

TM 9-1300-251-20SB 700-20

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TM 43-0001-28

FUZE, MECHANICAL TIME AND SUPERQUICK: M501A1 (OR M501)

CON--MSR11756003--M501A1.OBS--MSR11756003--M5O1.

Use:

Mechanical Time and Superquick FuzesM501A1 and M501 are a dual-purpose type usedto detonate spin-stabilized projectiles fired from105mm and 155mm howitzers and from 4.2 in.mortars when a choice of timed or superquickaction is required.

Description:

The aluminum head of the fuze housesthe superquick point detonating assembly con-sisting of firing pin and support, a detonator,and a lead charge. An interrupter activated by

centrifugal force from projectile rotation pro-vides bore safety. The major portion of themovement assembly, providing the timing andfiring functions of the fuze, is contained in thebrass lower cap. The aluminum fuze body con-tains the explosive elements consisting of aprimer and a relay, and carries the time settingscale graduated from 2 to 75 seconds inscribedon the exterior. The threaded fuze base is assem-bled directly into the projectile without abooster. A pull wire extending through thebody and the setback pin provide safety for ship-ping and handling.

Functioning:

When the fuze is set, turning the lowercap rotates the timing disc by means of the set-ting pin, engaged in a raised lug on the disc.Upon firing, setback permits the hammer

7-27

TM 43-0001-28

References:

TM 9-1015-234-10TM 9-2350-257 -10-1TM 9-1025-200-12&PT’M 9-1025-211-10TM 9-1015-215-10TM 9-1300-251-20TM 9-1300-251-34TM 9-2350-311-10SC 1340/98-ILTM 9-1015-203-12SB 700-20

7-28 Change 1

FUZE,

TM 43-0001-28

MECHANICAL TIME AND SUPERQUICK: M520A1 and M520



These dual purpose, mechanical time andsuperquick fuzes are used with ammunition cali-bers 90mm through 280mm, except 175mm.The fuze can be used to achieve either airburstor superquick impact detonation of the projec-tile,

Description:

The fuzes consist of a movement assem-bly, a point detonator assembly a lower cap, abody and a booster. The movement assemblycontains a clockwork mechanism operated by

centrifugal force acting on two gear segmentweights. Springs assist in overcoming the iner-tia of the weights to assure functioning of thefuze at low projectile spin rates. The point deto-nator assembly housing the super-quickelement consists of the nose of the fuze contain-ing firing pin and support, and the head of thefuze containing an interrupter, a detonator, andbooster lead charge. The brass lower cap con-tains provisions for releasing and setting thetiming disk of the arming mechanism, and thecap is rotatable by a setting slot to provide forfuze time setting. The aluminum body houses apercussion primer and a relay. Graduationsfrom S (for SAFE) to 0.5 through 75 secondsappear around the exterior. Fuzes are shippedwith the SAFE mark aligned with the settingindex on the lower cap, and with a pull wireattached to prevent inadvertent movement.

7-29

TM 43-0001-28

Functioning:

Turning the lower cap to set desired timein seconds prior to detonation simultaneouslyrotates the timing disk of the internal clock-work mechanism to correspond. Upon weaponfiring, setback and centrifugal force release themechanism until the timing disk has rotated tothe preset time for detonation. Also uponweapon firing, centrifugal force withdraws theinterrupter to arm the superquick detonationtrain, and actuates the delay arming of thebooster. The purpose of the booster delay is toprovide safe arming distance from the muzzleafter weapon firing. When superquick impactaction is desired, the fuze can be used asshipped, i.e. set in the “S’ position, or may beset to a time greater than the projectile flighttime.


Fuze M520A1 is assembled with BoosterM125A which provides a delay arming distanceof 200 feet. Fuze M520 uses Booster M125which provides 150 feet.

Tabulated Data:

Type ------------------------------------ MTSQWeight ---------------------------------- 2.06 lb

Length:Visible ------------------------------ 3.75 in.Overall ------------------------------ 5.96 in.Thread size ------------------------ 2 in.-l2NS-1

Assembly Dwg. No,:M520A ------------------------------ 8594044 Rev AM520--------------------------------- 8594044 Rev O

Temperature Limits:



more than 3days)


*Packing --------------------------- 8 fuzes inmetal con-tainer; 2 metalcontainers inwirebound box

*NOTE: Fuze maybe shipped attached to acartridge.

**Packing Box:Weight ------------------------------- 55.8 lbDimensions ----------------------- 14-7/8 x 12-

in.Cube --------------------------------- 1.04 cu ft



Quantity-distance class ----------- 1.1 or (04) 1.2Storage compatibility group ----- BDOT shipping class ---------------- ADOT designation -------------------- DETONAT-

ING FUZESCLASS AEXPLOSIVES,HANDLECAREFULLY,DO NOTSTORE WITHANY HIGHEXPLOSIVES.

DODAC -------------------------------- 1390-N280UNO serial number ---------------- 0106 or 0107UNO proper shipping name ----- Fuzes, detonat-

ing


Time Action ------------------------- PrimerM29A1, RelayM7, DetonatorM17, and tetrylbooster charge

SQ Action ----------------------------- DetonatorM22, detona-tor lead charge,Relay M7,DetonatorM17, and tetrylbooster charge.

Limitations:

Firing during heavy rain may cause prema-ture functioning of the fuze. Failure may occurwhen fuzes are set for airburst firing from155mm Howitzers Ml, MlAl, or M45 with fir-ing charges 1 or 2, because setback may not besufficient to release the timing mechanismSuch projectiles will detonate on impactthrough the superquick element.

References:

TM 9-1300-251-20TM 9-2300-216-10TM 9-2350-311-10

7-30 Change 1

TM 43-0001-28

FUZE, MECHANICAL TIME AND SUPERQUICK: M548


CON MSR 11756003.

Mechanical Time and Superquick FuzeM548 is a dual purpose type used with projec-tiles when a choice between timed and super-quick action is desired.

Description:

The fuze housing is a steel ogive composedof the head, lower cap, fuze body, and safetyadapter. A point detonator assembly containedin the head consists of firing pin with supportcup, a detent safety mechanism with adapterassembly, and a (SQ) detonator. The rotatablelower cap has a scale graduated from 0 to 100seconds and contains a hammer spring and hous-in. The fuze body contains a detonator and arelay. The body is inscribed on the exteriorwith a zero line and vernier scale for time set-tings. The movement assembly contained in thefuze body and lower cap is a spring-driven clock-work mechanism with a gear train to regulatethe fuze timing. The safety adapter is threadedinto the base of the fuze body and contains adelayed arming mechanism with a rotor. A det-

onator is situated in the rotor which holds thedetonator out of alignment prior to arming,

Functioning:

Setback upon weapon firing causes thehammer spring to strike an upraised lug on thetiming disk and release the disk from the set-ting in. When projectile rotation developsenough centrifugal force, the detents holdingthe escapement lever of the movement assem-bly, and the detents holding the rotor of thesafety adapter move outward, releasing bothmovements. Centrifugal force also disengagesthe arbor stop lever (not shown) to release themainspring, and the timing mechanism isstarted. The time required for the delayed arm-ing mechanism to complete rotor movementand arm the detonator provides at least 66meters (200 feet) safety arming distance fromthe muzzle. When the timing disk has rotatedto the preset number of seconds, a notch in thedisk engages a post on the firing arm. The armturns to remove the firing pin safety plate andto permit the firing pin to strike the detonatorwhich initates the detonation train through therelay and detonator to the projectile. If the tim-ing mechanism does not function properly, or ifsuperquick action was preselected, the detona-tion train is initiated by the detonator in thepoint detonator assembly.

7-31

TM 43-0001-28


Type ------------------------------------Weight ----------------------------------Length:

Visible ------------------------------Overall ------------------------------Thread size ------------------------Assembly Dwg. No---------------

Temperature Limits:

FiringLower limit ------------------------Upper limit ------------------------


Upper limit ------------------------

Packing -----------------------------


Cube ---------------------------------

MTSQ2.05 lb

3.761 in.5.256 in2-12NS-18596001

- 40°F+ 125°F

-80°F (for notmore than 3days)+ 160°F (fornot more than4 hr/day)1 fuze in fiber-board con-tainer; 8 con-tainers inmetal can; 2metal cans inwirebound box

54.6 lb14-5/8 X 12-13/16 X 9-1/8in.1.0 cu ft


Quantity-distance class ----------- 1.4Storage compatibility group ----- BDOT shipping class ---------------- ADOT designation ------------------- TIME FUZES,

HANDLECAREFULLY.


ing


Timed Action ------------------------ DetonatorM47,DetonatorM50, Relay M7and DetonatorM49.

Limitations:

Premature functioning downrange mayoccur if fuze is fired in rainfall.

To avoid accidental functioning of PD ele-ment, do not drop, roll, or strike fuzes underany circumstances, packaged, unpackaged, orassembled to projectiles; and do not strikefuzed round against breech of weapon.

References:

SC 1340/98-ILTM 9-2350-311-10TM 9-1015-203-12TM 9-1015-234-10TM 9-2300-216-10TM 9-1015-215-10

7-32 Change 1

TM 43-0001-28




Use:

Mechanical Time and Superquick Fuze M564 isused with 105mm, 155mm, and 8-in. projectiles when achoice between time and superquick action is desired. Functioning:

Description:

The M564 fuze consists of head, cap, body, anddelay arming mechanism (DAM). The head contains thepoint detonating assembly, consisting of the firing pin,support plate and two spin detents. The rotatable cap thathas an engraved time scale graduated from 0 to 100 sec-onds (functional time range is from 2.0 to 100 seconds)contains the T103E1 Stab Primer, setting pin and ham-mer spring assembly. The cap and the forward portion ofthe body (that is engraved with a vernier scale and zeroline for time settings) contain the timing movement that

is basically a clock type mechanism for controlling thetime of function. The movement assembly contains atrigger mechanism, firing pin and M47 Detonator. Therear portion of the body houses the M7 Relay and theDAM assembly with an RDX (Comp A5) booster pellet.The DAM contains an Ml7 detonator (out-of-line) andtetryl lead charge.

‘The fuze is set by turning the cap clockwise whichturns the movement timing disc proportionately bymeans of the setting pin engaged in a tab on the timingdisc. Upon firing, setback deflects the hammer spring tostrike the tab thus releasing the timing disc from the set-ting pin. As projectile spin rate increases, centrifugalforce moves the detents securing the movement, and thetiming mechanism begins to run. At the same time, cen-trifugal force starts the delay arming mechanism. Thetime required for arming will take the projectile at least66 meters (200 ft) from the Muzzle of the cannon. Whenthe timing disc has rotated to the present time, a slot in

7-33

TM 43-0001-28

the timing disc aligns with the firing arm. The firing armenters the slot, releasing the firing pin safety plate whichreleases the firing pin permitting the firing pin to strikethe M47 detonator and initiate the explosive trainthrough the relay. detonator, booster lead charge andbooster charge to the projectile. In the event superquickaction (fired as shipped. set on “S”) is desired or if thetiming mechanism malfunctions, detonation will be ini-tiated by the SQ tiring pin striking the T103E1 stabprimer on impact.

Tabulated Data:

Type ------------------------------------ MTSQWeight ----------------------------------- 2.10 lbLength:

Visible ------------------------------ 3.75 in.Overall ------------------- ----------- 5.966 inThread size ------------------------- 2-12UNS-1AAssembly Dwg No. --------------- 10534285

Temperature Limits:

Firing:Lower Limit ------------------------- -40OF (-40OC)Upper limit ------------------------ +125F: (+52OC)

Storage:Lower limit -------------------------

Upper limit -------------------------

-80OF (-62.2OC)(for a period of notmore than 3 days)+160OF (+71.1OC)(for a period of notmore than 4 hr/day)X fuzes in metalcontainers, 2 con-tainers in wire-hound box

*Packing -------------------------------

*Packing Box:Weight ------------------------------Dimensions -------------------------

Cube---------------------------------

63.0 lb14-5/8 x 12-13/16x 9-1/8 in.1 cu ft

*NOTE: See DODC Consolidated Ammunition Catalogfor complete packing data including NSN’s.


Storage class/SCG ----------------- 1.1DOT shipping class ------------------ A

DOT designation --------------------- DETONATINGFUZES. (‘LASS AEXPLOSIVES.HANDLE CARE-FULLY, DO NOTSTOKE OKLOAD WITHANY HIGHEXPLOSIVES.

DODAC ------------------------------- 1390-N278UNO serial number ------------------ 0408UNO proper shipping name -------- Fuzes, detonating


Detonator M47, stab primer T103, Relay M7, Det-onator M17, tetryl booster lead charge, and RDX/CompA5 booster charge.

Limitations:

Fuzes manufactured prior to January 1970 must beset for 90 seconds if super-quick (impact) action only isdesired. Fuzes manufactured from January 1970 on.could be set on either “S” or “90 seconds" if superquick(impact) action is desired. However, current doctrinedictates that all M564 fuzes, regardless of manufacture:date. must be set on 90 seconds if superquick (impact)action is desired.

Premature functioning may occur downrangewhen the fuzes are fired in rainfall.

To avoid accidental functioning of PD element, donot drop, roll, or strike fuzes under any circumstances:packaged, unpackaged, or assembled to projectile. anddo not strike round against breech of weapon.

TM 9-1025-211-10SB 700-20SC 1340/98-ILTM 9-1300-251-20TM 9-2300-216-10TM 9-1025-200-12&PTM 9-1015-203-12TM 9-1015-234-10TM 9-1300-251-34TM 9-2350-304-10TM 43-0001-28-4TM 43-0001-28-5TM 43-0001-28-6TM 43-0001-28-7TM 43-0001-28-8TM 43-0001-28-9TM 43-0001-28-10TM 9-2350-311-10

7-34 Change 2

FUZE, MECHANICAL TIME AND SUPERQUICK:

TM 43-0001-28

M577 SERIES


M577 Standard A MSR 05736060 March73. M577A1 Standard A, MSR 06846012 June84. M577 Standard B. MSR 06846012 June 84.

Use:

Mechanical Time and Superquick (MTSQ)Fuze M577A1/M577 is used with 4.2-inch and105mm cartridges, and 155mm and 8-inch pro-jectiles. It is used with projectiles carrying pa -loads that are expelled during projectile flight(airburst). See cartridge/projectile fuze combina-tion charts in Appendix A for current usage.

Description:

The fuze contains a mechanical clockworktiming mechanism that can be set to functionat any time from 2 to 200 seconds. The fuze isset with M35 fuze setter or flat screwdriver.

The setting key is at the nose of the fuze, andthe time to be set is viewed on three dialsthrough a window in the side of the ogive. Thedial closest to the nose indicates hundreds of sec-onds, or a triangle for a non-time setting. Thesecond dial indicates tens of seconds, and thethird dial indicates seconds and tenths of sec-onds. All setting are made by reference to ahairline visible through the window

The timing mechanism and point detonat-ing element are contained in the ogival nosesection of the M577. The M577A1 does not con-tain the point detonating element, but ratherutilizes the safe separation assembly as an iner-tial element to initiate impact function. Onimpact, the safe separation assembly slides for-ward and the detonator in the rotor is stabbedby the firing pin in the trigger mechanism. Thesafe separation device and trigger are containedin the fuze body. The timing mechanism andsafe separation assembly are prevented from

7-35

TM 43-0001-28

operating before adequate projectile spin isattained by centrifugally operated lock pins andthe centrifugal detents are further restrainedby setback pins. The safety and arming mecha-nism includes a spin-activated rotor to blockthe detonation train prior to arming.Movement of the arming mechanism is inter-locked by a scroll follower in the timing mecha-nism which also restrains the firing pin.

The M577 fuze has an aluminum ogivewith an anodized black coating and a steellower body. The M577A1 fuze has a zinc ogivebut earlier manufactured A1 fuzes have blackpaint coated ogives while later manufacturedA1 fuzes have chromate finished (gold color)ogives. The M577A1 ogive also has differentwrench slots though the same wrench is used.The lower body is aluminum with chromate coat-ing.

Functioning:

Setback and centrigual forces fromweapon firing acting on spring, lock, and spindetents allow the fuze to arm and function atits preset time or if the setting is point detonat-ing, on impact with the target. The safe separa-tion device is designed to provide the safety andarming features of the fuze. A rotor, which car-ries a detonator, is held out of line with respectto the firing pin by two spin detents, and fur-ther restrained by the interlock in the trigger,A properly sequenced firing environment (set-back and spin) will actuate the interlock anddetents allowing the rotor to rotate to the in-line (ARMED) position. When the setting ispoint detonating (<98) or for a time less than 4seconds, the rotor is released almost immedi-ately. However, when set for a longer time, therotor is not released by the interlock untilapproximately 3 seconds before the set time,thus providing overhead safety (because of thisdelay, when the fuze is set for airburst and theprojectile impacts before the time setting, thefuze may not function). Motion of the rotor iscontrolled by a runaway escapement with itsarming distance dependent on the subjectedspin rate. Spin rate is a function of the charac-teristics of the weapon/propelling charge combi-nation.

A difference in functioning must be notedin the point detonating mode between theM577A1 and the M577. On impact, a point deto-nating element in the nose initiates theexplosive train of the M577 fuze. For theM577A1 fuze, on impact the safe separationdevice will shale forward and the rotor detona-tor will be stabbed by the firing pin in the trig-ger mechanism to activate the explosive train ofthe fuze.

Tabulated Data:

NSN ------------------------------------ 1390-00-805-0692

Type ------------------------------------ MTSQWeight --------------------------------- 1.41 lbLength

Visible ------------------------------ 3.77 in,Overall ------------------------------ 5.28 in.Assembly Dwg. No, ------------- M577A1-

9352381M577-9236500

Temperature Limits:


Storage:Lower limit ------------------------ -65°FUpper limit ------------------------ + 165°F

Method -------------------------------- Setback andspin

Fully armed -------------------------- 2-4 see/beforeset time

Rotation:Non-arm --------------------------- 16.7 rpsArm ---------------------------------- 30 rps

Setback:Non-arm --------------------------- 300 GArm ---------------------------------- 600 G*Packing --------------------------- 8 fuzes in

metal contain-ers in wire-bound box

*Packing Box:Weight ------------------------------ 43.8 lbDimensions ------------------------ 14-5/8 x 12-13/

16 x 9-1/8 in.Cube --------------------------------- 1.0 cu ft



M577 Hazard class/division andstorage compatibility group --

M577A1 Hazard class/divisionand storage compatibility

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOT shipping class ----------------

DOT designation --------------------

DODAC -------------------------------

UNO serial number ---------------UNO proper shipping name -----

1.4 D

1.4DClass CExplosiveCOMBINAT-ION FUZES-HANDLECAREFULLYM577A1/M577-1390-N2850410Fuzes, detonat-ing

7-36 Change 1

TM 43-0001-28


M577:Detonator M55, Detonator M94

MILD Detonating Fuze Lead,PMultipurpose ( A510)

M577A1:Detonator M94

Lead, Multipurpose (PA51O)

Limitations:

For point detonating function, a minimumimpact velocity equivalent to 450 fps againstl/8-inch steel plate is required, The fuze maynot function or may function on impact if setfor a time-to-airburst shorter than required forarming.

7-37

TM 43-0001-28


7-38

FUZE, MECHANICAL TIME AND SUPERQUICK:

TM 43-0001-28

M582 SERIES

M582 Standard A, MSR 05736060 March73. M582A1 Standard A, MSR 06846012 June84. M582 Standard B, MSR 06846012 June 84.

Use:

Mechanical Time and Superquick (MTSQ)Fuze M582A1/M582 is used with the 105mmhowitzer conventional cartridges HE, M 1;HERA, M548; and WP Smoke M60 series. It isused with the 155mm howitzer projectiles HE,M107; HERA, M549/M549A1; and both theM110 Agent and WP Smoke. It is also usedwith the 8-inch projectiles HE, M 106 andHERA, M650.

The fuze contains a mechanical clockworktiming mechanism that can be set to functionat any time from 2 to 200 seconds. The fuze isset with M35 fuze setter or flat screwdriver.The setting key is at the nose of the fuze, andthe time to beset is viewed on three dials

through a window in the side of the ogive. Thedial closest to the nose indicates hundreds of sec-onds, or a triangle for a non-time setting. Thesecond dial indicated tens of seconds, and thethird dial indicates seconds and tenths of sec-onds. All settings are made by reference to ahairline visible through the window. The M582series MTSQ fuze is the same as the M577series fuze except that it contains aComposition A5 booster pellet and cap.

The timing mechanism and point detonat-ing element are contained in the ogival nosesection of the M582. The M582A1 does not con-tain the point detonating element, but ratherutilizes the safe separation assembly as an iner-tial element to initiate impact function. Onimpact, the safe separation assembly slides for-ward and the detonator in the rotor is stabbedby the firing pin in the trigger mechanism. Thesafe separation device and trigger are containedin the fuze body. The timing mechanism andsafe separation assembly are prevented fromoperating before adequate projectile spin isattained by centrifugally operated lock pins,and the centrifugal detents are further

7-39

TM 43-0001-28

restrained by setback pins. The safety and arm-ing mechanism includes a spin-activated rotorto block the detonation train prior to arming.Movement of the arming mechanism is inter-locked by a scroll follower in the timing mecha-nism which also restrains the firing pin.

The M582 fuze has an aluminum ogivewith an anodized black coating and a steellower body. The M582A1 fuze has a zinc ogive,Earlier manufactured A1 fuzes have blackpaint coated ogives while later manufacturedA1 fuzes have chromate finished (gold color)ogives. The M582A1 ogive also has differentwrench slots though the same wrench is used.The lower body is aluminum with chromate coat-ing.

Functioning:

Setback and centrifugal forces fromweapon firing acting on spring, lock, and spindetents allow the fuze to arm and function atits preset time or if the setting is point detonat-ing, on impact with the target. The safe separa-tion device is designed to provide the safety andarming features of the fuze. A rotor, which car-ries a detonator, is held out of line with respectto the firing pin by two spin detents, and fur-ther restrained by the interlock in the trigger.A properly sequence firing environment (set-back and spin) will actuate the interlock anddetents allowing the rotor to rotate to the in-line (ARMED) position. When the setting ispoint detonating (< 98) or for a time less than4 seconds, the rotor is released almost immedi-ately. However, when set for a longer time therotor is not released by the interlock untilapproximately 3 seconds before the set time,thus providing overhead safety (because of thisdelay, when the fuze is set for airburst and theprojectile impacts before the time setting, thefuze may not function). Motion of the rotor iscontrolled by a runaway escapement with itsarming distance dependent on the subjectedspin rate. Spin rate is a function of the charac-teristics of the weapon/propelling charge com-bin-ation.

A difference in functioning must be notedin the point detonating made between theM582A1 and the M582. On impact, a point deto-nating element in the nose initiates theexplosive train of the M582 fuze. For theM582A1 fuze, on impact the safe separationdevice will shale forward and the rotor detona-tor will be stabbed by the firing pin in the trig-ger mechanism to activate the explosive train ofthe fuze.

Tabulated Data:

NSN ------------------------------------ 1390-01-159-8044

Type ------------------------------------ MTSQWeight --------------------------------- 1.51 lb

Length:Visible ------------------------------ 3.77 in.Overall ----------------------------- 5.819 in.Assembly Dwg. No. ------------- M582A1-

9352382M582-9236700

Temperature Limits:



Arming Data:

Method --------------------------------- Setback andspin

Fully armed -------------------------- 2-4 sec beforeset time

Rotation:Non-arm ---------------------------- 16.7 rpsArm --------------------------------- 30 rps

Setback:Non-arm --------------------------- 300 GArm ---------------------------------- 600 G*Packing ---------------------------- 8 fuzes in

metalcontainer; 2containers inwirebound box

*Packing Box:Weight ------------------------------ 43.8 lbDimensions ----------------------- 14-5/8 X 12-13/

16x 9-1/8 in.Cube --------------------------------- 1.0 cu ft

NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


M582A1, M582 Hazard class/division and StorageCompatibility Group ------------ 1.1 D

DOT shipping class ---------------- Class AExplosive

DOT designation -------------------- DETONAT-ING FUZESCLASS AEXPLOSIVES,HANDLECAREFULLYDO NOTSTORE ORLOAD WITHANY HIGHEXPLOSIVES.

DODAC -------------------------------- M582A1/1390-N286

UNO serial number --------------- 0409UNO proper shipping name ----- Fuzes, detonat-

ing

7-40 Change 1

TM 43-0001-28


M582:

Detonator M55, Detonator M94 BoosterStandard Comp A-5 MILD Detonating FuzeLead Multipurpose (PA510).

M582A1:

Detonator M94 Booster Standard Comp A-5 Lead, Multipurpose (PA510).

Limitations:

For point detonating function, a minimumimpact velocity equivalent to 450 fps againstl/8-inch steel plate is required. The fuze maynot function or may function on impact if setfor a time-to-airburst shorter than required forarming.

The M582 series fuze is authorized for fir-ing with the 8-inch, M650 projectile in therocket-off mode only.

References:

SC 1340/98-ILSB 700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1025-200-12&PTM 9-1025-211-10TM 9-1300-251-20TM 9-1300-251-34TM 9-2350-311-10TM 9-2350-304-10TM 43-0001 -28-4TM 43-0001 -28-5TM 43-0001 -28-6TM 43-0001 -28-7TM 43-0001 -28-8TM 43-0001 -28-9TM 43-0001-28-10

7-41

TM 43-0001-28


7-42

TM 43-0001-28


Std Sep’ 87.

Use:

This fuze is used on the 60mm illumina-tion cartridge, M721.

Description:

The fuze is designed for a base ejectiontype round. The fuze has a mechanical arm-ing/timing device and a black powder expulsioncharge. The fuze can be set to functionbetween 6 to 52 seconds of flight.

Functioning:

Upon setting of fuze, the setback sleeve islocked in place by the safety wire/pin. Removalof the safety pin allows the setback sleeve tomove rearward. Setback force retracts the set-back sleeve when the fuzed cartridge is pro-pelled up the mortar barrel. The retracted set-back sleeve allows the locking balls to move in-ward and the setback pins to move rearward. AV-spring locks the setback pins in the rearwardposition. The escapement lever and gears of the

mechanical arming/timing device are released.The gears rotate the rotor release shaft.During setback, the firing pin is driven tempo-rarily rearward into a blind hole in the rotor:this prevents the rotor from being prematurelyreleased until the cartridge has left the mortarbarrel. The rotor is released when the groovesin the setback pins are aligned with the flangeof the rotor and the end of the rotor releaseshaft is disengaged from the slot in the rotor.The rotor rotates to the armed position wherethe detonator is aligned with the firing pin.The mainspring turns the mainspring barrel.The release lever disengages from the firinglever, when the firing lever engages a slot In themainspring barrel. Disengagement of therelease lever from the firing lever allows thestriker to impact the firing pin. The firing pinstabs the detonator. The detonator initiates theblack powder expulsion charge. The expulsioncharge ejects the payload. The time of ejectioncan he set/varied prior to firing by rotating thehead of the fuze: this adjusts the starting posi-tion of the firing lever (relative to the slot inthe mainspring barrel) and the required degreeof rotation. The fuze functions on impactshould the timing device fail or the set timeexceed the time of flight.

7-43

TM 43-0001-28

Tabulated Data:

M776 Fuze.

Complete Round:Type -------------------------------

Weight . . . . . . . . . . . . . . .. . .. . . . . . . . . . .... . . . .. . . . . . . . . . . . . .

Length ------------------------------

Thread size ------------------------Intrusion ---------------------------

Drawing number . . . . . . . .. . . . . . . . .. . .. . . . . . . . . . .

Temperature Limits;

Firing:Lower -------------------------------Upper -------------------------------

Storage:Lower . . . . . . . . . . . . . . . . . . . .. . .. . . . . . . .. . . .. . . . .. . . . . . . . . . . .

Mechanicaltime super-quick0.50 lb(0.23 kg)3,44 in.(8.77 cm)1.5-12UNF-lA1.08 in. (2.74cm)12361000

-50°F (-45.5°C)+ 145°F(+ 63°C)

-50°F (-45.5°C)(for a period ofnot more than3 days)

Upper ------------------------------- + 160°F(+71.1C°) (fora period of notmore than 4hr/day)


DOD hazard class . . . . . . . . . . . . . . . (04) 1.2Storage compatibility group ---- BDOT shipping class . . . . . . . . . . . . CDOT designation . . . . . . . . . . . DETONA-

TING FUZE -CLASS AEXPLOSIVE -HANDLECAREFULLY,DO NOTSTORE ORLOAD WITHANYEXPLOSIVE

DODAC -------------------------------- 1390.T007

Limitations:

None.

References:

TM 9-1010-223-10

7-44 Change 1

TM 43-0001-28

FUZE, MULTI-OPTION: M734

Standard, MSR 01786006.

Use:

Multi-Option Fuze M734 is designed to pro-vide a selectable function capability for usewith mortar cartridges. The four settings arePRX (Proximity), NSB (Near Surface Burst),IMP (Impact), and DLY (Delay).

Description:

Externally, the fuze consists of a headwhich may be rotated for option selection rela-tive to a base which is rigidly screwed into theprojectile. Markings PRX, NSB, IMP and DLYare on the head and the corresponding indexline on the base. The two-piece fuze head con-sists of a plastic ogive containing the electronicassembly, rigidly attached to an aluminumogive base containing the turbine alternator(T/A). The aluminum fuze base contains thesafety and arming assembly (S&A).

Functioning:

Two distinct gun firing signals arerequired to arm the fuze: (1) Setback accelera-tion for the time duration of in-bore travel ofthe projectile and (2) travel through the air atprojectile velocity for more than a minimum dis-tance. Acceleration time is measured by a zig-zag setback device in the S&A before dis-engaging from the S&A rotor. Air velocity-distance is measured by airflow through portsin the ogive which rotate the turbine of theT/A. A predetermined number of turnsthrough a mechanical ear reduction unscrewsa jackscrew lock from the S&A rotor. An inter-lock between zigzag setback device and gearingprevents spurious air turbine rotation (e.g.,blowing hard into inlet hole). Once released byboth locks, the spring-driven rotor turns 180degrees to armed position, aligning explosive ele-ments and connecting the electric detonator tothe electronics.

7-45

‘I’M 43-0001-28

The T/A is also an electrical generatorwhich powers fuze electronics. Voltage (v) andfrequency (f) of T/A output depend on velocityof the fuze through the air. The fuze electronicsmonitor voltage and frequency to provide a fuzeelectrical-function delay, additional to andgreater than the mechanical arming delay.

Multi-Option Functioning:

The three function modes PRX, NSB andIMP are electrical and detonate the fuzethrough the electric, detonator in the S&A.DLY function is completely mechanical and isalways available after arming, thereby servingas backup for all electrical functions. PRX pro-vides airburst detonation (mean HOB 3 to 13ft) for maximum fragmentation spread, NSB is adesensitized PRX (mean HOB 0 to 3 ft) for near-contact bursts. IMP is by closure of an electri-cal impact switch, airburst capability being sup-pressed. Fuze electronics automatically providecascading functionability in descending order,should the set function not receive sufficient sig-nal to trigger. Examples: Set PRX, M734 couldalso function NSB or IMP (and of course DLY);Set NSB, M734 could function IMP (and DLY).Only in DLY setting is there no backup.

Tabulated Data:

Type ------------------------------------ Multi-Option(PRX, NSB,IMP, DLY)

Weight --------------------------------- 0.50 lb ± 0.03lb

Length:Visible ------------------------------ 2.605 in,Overall ----------------------------- 3.715 in. maxIntrusion --------------------------- 1.110 max

Thread size ------------------------ 1.50-12UNF-lA

Assembly Dwg. No --------------- 11723100

Temperature Limits:

Firing:Lower limit ------------------------ -50°F (-45.5°C)Upper limit ------------------------ + 145°F

(+63°C)Storage:

Lower limit ----------------------- -50°F (-45.5°C)Upper limit ------------------------ +160°F

(+71.1°c)

Packing:

Not a separate issued item, component ofcartridge, 60 MM, HE M720.


Storage class/SCG ----------------- 1.4 BDOT shipping class ---------------- ADOT description ------------------- DETONAT-

ING FUZES-CLASS AEXPLO-SIVES

DODAC -------------------------------- 1390-N288

None

References:

SC 1340/98-ILTM 9-1300-251-20TM 9-1300-251-34TM 9-1010-223-10

7-46 Change 1

TM 43-0001-28

PRX IMP

120DLY

A R 101757

Change 7 7-46.1


TC - STD (Jun 96)

Use:

Multi-Option Fuze M734A1 is designed to pro-vide a selectable function capability for use with mor-tar cartridges. The four settings are 60/81 PRX(Proximity), 120PRX, IMP (Impact), and DLY(Delay).

Description:

Externally, the fuze consists of a head which maybe rotated for option selection relative to a base whichis rigidly screwed into the projectile. Markings 60/81PRX, 120 PRX, IMP and DLY are on the head andthe corresponding index line on the base. The two-piece fuze head consists of a plastic ogive containingthe electronic assembly, rigidly attached to an alumi-num ogive base containing the turbine alternator (T/A). The aluminum fuze base contains the safety andarming assembly (S&A).

Functioning:

Two distinct gun firing signals are required toarm the fuze:. (1) Setback acceleration for the timeduration of in-bore travel of the projectile and (2)travel through the air at projectile velocity for morethan a minimum distance. Acceleration time is mea-sured by a zigzag setback device in the S&A rotor.Air velocity distance is measured by airflow throughports in the ogive which rotate the turbine of the T/A.A predetermined number of turns through a mechani-cal ear reduction unscrews a jackscrew lock from theS&A rotor. An interlock between zigzag setbackdevice and gearing prevents spurious air turbine rota-tion (e.g., blowing hard into inlet hole). Oncereleased by both locks, the spring-driven rotor turns180 degrees to armed position, aligning explosive ele-ments and connecting the electric detonator to theelectronics.

FUZE, MULTI-OPTION: M734A1

TM 43-0001-28

The T/A is also an electrical generator whichpowers fuze electronics. Voltage (v) and frequency(f) of T/A output depend on velocity of the fuzethrough the air. The fuze electronics monitor voltageand frequency to provide a fuze electrical-functiondelay, additional to and greater than the mechanicalarming delay. An apogee sensor prevents electricalarming prior to apogee.

Multi-Option Functioning

The three function modes 60/81 PRX, 120 PRXand IMP are electrical and detonate the fuze throughthe electric, detonator in the S&A. DLY function iscompletely mechanical and is always available afterarming, thereby serving as backup for all electricalfunctions. 60/81 PRX provides airburst detonationfor 60MM and 81MM cartridges (mean HOB 7ft.)and 120 PRX provides airburst detonation for120MM cartridges (mean HOB 14 ft.). IMP is byclosure of an electrical impact switch, airburst capa-bility being suppressed. Fuze electronics automati-cally provide cascading functionability in descendingorder, should the set function not receive sufficientsignal to trigger. Examples: Set 120 PRX, M734could also function 60/81 PRX or IMP (and ofcourse DLY); set 60/81 PRX, M734 could functionIMP (and DLY). Only in DLY setting is there nobackup.

Tabulated Data:

Type .............................................Multi-Option (60/81 PRX, 120

PRX, IMP, DLY)Weight...........................................0.50 lb ± 0.03 lbLength:

Visible......................................2.605 in.Overall .....................................3.715 in. maxIntrusion...................................1.110 maxThread size...............................1.50-12

UNF-1A

Assembly Dwg No. ......................12973630

Temperature Limits:

Firing:Lower limit.............................. -50°F (-45.5°C)Upper limit .............................. +145°F

(+63°C)Storage:

Lower limit.............................. -50°F (-45.5°C)Upper limit .............................. +160°F

(+71.1°C)Packing:

Not a separate issued item, component of 60MM, 81MM and 120MM mortar cartridges.


Storage class/SCG........................ 1.2 DDOT shipping class...................... ADOT description........................... DETONATING

FUZES CLASS A EXPLOSIVES

DODAC........................................ 1390-NA06

Limitations :

None

References:

SC 1340/98-ILTM 9-1300-251-20&PTM 9-1300-251-34&PTM 9-1010-223-10

7-46.2 Change 7

TM 43-0001-28


13 Dec 1999.

Use:

The Multi-Option Artillery Fuze (MOFA) is usedon fragmentation (HE loaded) and burster type105mm cartridges, and 155mm projectiles.

Description:

The fuze has four functional modes: variabletime (VT), time (TIME), point detonating (PD), anddelay (DLY). MOFA contains an electronic timingsystem that may be set to function from 0.5 to 199.9seconds in increments of tenths of a second. The fuzewill be automatically remote set prior to launch via aninductive communication link (i.e., the M1155 porta-ble inductive fuze setter, TM 9-1290-210-12&P).The mission data transferred from the setter to thefuze is confirmed by the M1155 fuze setter.

Functioning:

The fuze is inductively set. When the round isfired the post launch battery is activated and themicrocomputer is reset. The microcomputer loads

the mission data from the EPROM to one of its regis-ters. The microcomputer verifies that the missiondata is valid and begins time-out. Mechanical armingby the S&A will be completed after the round hastraveled 400 calibers. The time of electrical armingwill depend on the mode and the set time.

If the fuze is set for the point detonating mode,the detonator will be initiated when the crush switchcloses on impact. If set in delay mode, the detonatorwill be initiated approximately 8ms after the crushswitch closes. When set for the time mode, the fuzewill initiate the detonator at the function time pro-grammed by the user. If impact occurs before time-out the crush switch will close and initiate the detona-tor. In the variable time mode, the microcomputerwill turn on the prox sensor 4 seconds prior to the settime. The microcomputer will ignore any fire signalsfor the first 200ms while the signal processor circuitsstabilize. The detonator will be initiated when themicrocomputer receives a fire signal from the signalprocessor circuit. If impact occurs before the proxsensor provides a fire signal, the crush switch willclose and initiate the detonator.

Change 9 7-46.3

FUZE, MULTI-OPTION ARTILLERY: M782

TM 43-0001-28

Packing Box:Weight ..................................... 35 lbDimensions.............................. 14-5/8 x 12-

13/16 x 9-1/8 in.(37.15 x 32.54 x23.18 cm)

Cube ........................................ 1.0 cu ft. (0.03cu m)


Quantity-distance class ................ 1.1Storage compatibility group......... DDOT shipping class...................... CLASS A

EXPLOSIVE

DOT designation.......................... DETONATING-FUZES CLASS AEXPLOSIVES,HANDLE CARE-FULLY. DONOT STORE ORLOAD WITHANY HIGHEXPLOSIVES

DODAC ....................................... 1390-NA09


Electric Detonator ........................ M100Stab Detonator ............................. M55S&A Lead Charge........................ PBXN-5Booster Standard Comp ............... PBXN-5

Limitations:

None

References:

TM 9-1300-251-20&PTM 9-1300-251-34&PTM 9-1015-252-10TM 9-1015-234-10TM 9-1025-211-10TM 9-2350-311-10TM 9-2350-314-10

Tabulated Data:

NSN .............................................1390-01-462-0699Type .............................................MOFAWeight...........................................1.65 lb

Length:Visible......................................2.41 in.Overall .....................................5.97 in.

Assembly Dwg No. ......................12984952

Temperature Limits:

Firing:Lower limit ..............................-45°FUpper limit...............................+145°F

Storage:Lower limit ..............................-60°FUpper limit...............................+160°F

Arming Data:

Method..........................................Setback and Spin

Fully armed:Rotation:

No-arm ................................18 rpsAll-arm................................28 rps

Setback:No-arm ................................30GAll-arm................................40G

Packaging:

Packing .........................................8 fuzes in M2A1Container; 2 con-tainers in wire-bound box

7-46.4 Change 9

TM 43-0001-28

FUZE, POINT DETONATING: M8



Use:

Point Detonating Fuze M8 is a superquickaction impact fuze used with 4.2-inch mortargas and smoke cartridges.

Description:

The aluminum body of the fuze contains aspring-loaded striker at the nose mountedwithin a movable circular retainer. The strik-er and integral firing pin are retained in theunarmed position by a shear wire (not shown inillustration) and a removable safety pin.

Two safety balls are positioned by detentsbetween the striker and the retainer. A slidercontaining the detonator and designed to posi-tion the detonator in line with the firing pin is

mounted transversely in the fuze body and issecured by a setback pin. A hole or slot is pre-sent in the retainer of some fuzes for viewingposition of the safety balls. A 14-inch longburster tube is threaded into the base of thefuze.

Functioning:

The safety pin is pulled from the fuze justprior to firing. Upon firing, as the cartridgemoves up the barrel, the retainer, acted uponby setback, breaks the shear wire positioning aslot in the retainer wall to accept the safetyballs. Centrifugal force moves the safety ballsinto this detent, and this movement assists thestriker spring in forcing the striker forwardabout 1/4-inch to armed position. The firingpin on the lower end of the striker is with-drawn from a hole in the slider. At the sametime, setback from firing withdraws the set-back pin from the slider. Centrifugal forcecauses the slider to move outward until a

7-47

TM 43-0001-28

shoulder contacts a stop on the fuze body, andanother setback pin, also activated by centri-fugal force, locks the slider in armed position.The detonator is now aligned with the firingpin, and detonation of the projectile will besuperquick action at impact.

Tabulated Data:

Type ----------------------------------- PDWeight --------------------------------- 1.90 lbLength:

Visible ------------------------------ 2.15 in.Overall ------------------------------ 16.25 in.Thread size ------------------------ 1.7-14NS-2AAssembly Dwg. No--------------- 73-2-311

Temperature Limits:

Refer to complete round upper and lowerlimits.



ing

Detonator and tetryl burster tube.

Limitations:

None.

TM 9-1015-215-10TM 9-1300-251-20

7-48 Change 1

TM 43-0001-28




Use:

Point Detonating Fuze M9 is a superquickaction impact fuze used with 4.2-inch mortarHE cartridges.

Description:

The aluminum body of the fuze contains aspring-loaded str iker at the nose mountedwithin a movable circular retainer. The strik-er and integral firing pin are retained in theunarmed position by a shear wire (not shown inillustration) and a removable safety pin. T w osafety balls are positioned by detents (not-shown) between the striker and the retainer. Aslider containing the detonator and designed toposition the detonator in line with the firing

pin is mounted transversely in the fuze b o d yand is secured by a setback pin. A hole or slotis present in the retainer of some fuzes for view-ing position of the safety balls. A 4-inch longtetryl booster is threaded into the base of thefuze.

Functioning:

The safety pin is pulled from the fuze justprior to firing. Upon firing and as the cartridgemoves up the barrel, the retainer. actecd uponby setback, breaks the shear wire and positionsa slot in the retainer wall to accept the safetyballs. Centrifugal force moves the safety ballsinto this detent, and this movement assists thestriker spring in forcing. the striker forwardabout l/4-inch into armed position. The firing pin on the lower end of the striker is with -drawn from a hole on the slider. At thesame time, setback from firing withdraws thesetback pin from the slider Centrifugal force

7-49

TM 43-0001-28

causes the slider to move outward until a shoul-der contacts a stop on the fuze body, andanother pin, also activated by centrifugal force,locks the slider in armed position. The detona-tor is now aligned with the firing pin, anddetonation of the projectile will be on super-quick action at impact.

Tabulated Data:

Temperature Limits:


Packing:

See DOD Conso l i da t ed Ammuni t i onCatalog for complete packing data includingNSN’S.


Detonator and tetryl booster.

Limitations:

None.

References:

TM 9-1015-215-10TM 9-1300-251-20

7-50

TM 43-0001-28

FUZE, POINT DETONATING: MK27


Use:

Point Detonating Fuze MK27 is of thesuperquick type designed to function on lightimpact. The fuze is used with 40mm gun HEammunition.

D e s c r i p t i o n :

The fuze has a one-piece aluminum bodycontaining a striker in the nose to drive a firingpin. The firing pin is held by two spring-loadeddetent pins. A disk-shaped rotor containing thedetonator is axially in line with the firing pin.The rotor housing restricts rotor movement tothe transverse axis of the fuze. The detonator

is held out of line until arming by two spring-loaded pins which lock the rotor m position. Abase plug containing the booster lead chargeand booster charge is threaded into the base ofthe fuze.

Functioning:

Upon firing, as the speed of rotationbecomes sufficient, centrifugal force withdrawsthe detent pins from the firing pin and from therotor against the resistance of the pin springs.Upon release from the detent pins, the rotorrevolves to align the detonator with the firingpin and with the booster lead charge. Uponimpact, the striker drives the firing pin into thedetonator. Detonator action is transmittedthrough the booster lead charge and boostercharge to explode the projectile.

7-51

TM 43-0001-28

Tabulated Data:

Type ------------------------------------ PDWeight --------------------------------- 0.22 lbLength:

Visible ------------------------------ 1.9 in.Overall ----------------------------- 2.45 in.Thread size ------------------------ 1.18-14NS-2Assembly Dwg No. ------------- 300423 (Navy)

Temperature Limits:

See complete round for upper and lowerlimits.

Shipping and Storage_Dat a:


ing

Packing:

See DOD Consolidated AmmunitionCatalog for complete round, for complete pack-ing data including NSN’s.


Detonator MK18 Mod 0, tetryl boosterlead charge and tetryl booster charge.

Limitations:

None,

References:

TM 9-1300-251-20TM 43-0002-33

7-52 Change 1

TM 43-0001-28

FUZE, POINT DETONATING: M48 SERIES


Std OTCM 36841 dtd 1958 OBS MSR11756003 (M48A3).

Use:

The M48 series point detonating fuzesoffer selection between superquick or 0.05 sec-ond delay action, and are used primarily to deto-nate Smoke, WP ammunition in calibers 75mm,90mm and 4.2-inch.

Description;

The M48 series fuzes have a PD headassembly containing a firing pin held in posi-tion by a firing pin support which prevents ini-tiation of Detonator M24 until impact. The fuzebody contains an M1 delay plunger assemblyand an interrupter assembly with a settingsleeve which provides a means of setting orselecting fuze PD (Super Quick Action) or delay

functioning The delay plunger assemblyincludes a firing pin and Delay Element M2.The delay element includes Primer M54, ablack powder delay charge and Relay M7. Thedelay plunger assembly of the M48A2 fuzecomes with delay times of 0.05 seconds or 0.15seconds, the time delay being stamped on thefuze body. The head assembly is attached tothe body by means of the flash tube which alsopositions the fuze windshield or ogive. Theogive is a thin-walled steel stamping utilized toprovide an aerodynamic shape to the fuze.

Functioning:

No action occurs until after the projectilehas left the muzzle of the cannon, when centri-fugal force withdraws the flash tube inter-rupter if SQ action has been selected, thus open-ing the flash tube. At the same time, the delayplunger is armed in preparation for impact bycentrifugal withdrawal of the plunger lock pins.Upon impact , the superquick f i r ing pin is

7-53

TM 43-0001-28

driven against Detonator M24, exploding theprojectile if the SQ mode has been selected.Should the superquick element fail, the delaytrain is also armed and will serve to detonatethe projectile, thus avoiding a dud. When thefuze has been preset for delay the superquick fir-ing pin and detonator still function but have noeffect, because the flash tube interrupter is pre-vented from moving, and functioning is solelvthe result of the delay element.

M48A2 ---------------------------------

M48A3 ---------------------------------

Tabulated Data:

Type ------------------------------------Weight ----------------------------------M48A3E2------------------------------Length:

Visible ------------------------------Overall ------------------------------M48A3E2 --------------------------

Assembly Dwg. No. :

M48A2 ------------------------------M48A3E2 ---------------------------



Upper limit ------------------------

Mfg. w/sepa-rate delay set-tings; either0.05 or 0.15secondOne delaysetting, 0.05second

PD1.41 lb1.63 lb

3.74 in.4.59 in.4.55 in.

87982199231837

-40°F+ 125°F

-80°F (for notmore than 3days)+ 160°F (fornot more than4 hr/day)

*Packing --------------------------- 8 fuzes inmetal con-tainer; 2 con-tainers in wire-bound box

*Packing Box:Weight ------------------------------ 66 lbDimensions ------------------------ 14-5/8 x 12-

13/16x 9-1/8 in.

Cube --------------------------------- 1.04 cu ft

*NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s. Fuzes may be supplied in assemblywith ammunition.

Quantity-distance class ---------- 3Storage compatibility group ----- BDOT shipping claas ---------------- CDOT designation ------------------- PERCUSSION

FUZESDODAC ------------------------------- 1390-N318lJNO serial number ---------------- 0257UNO proper shipping name ----- Fuzes, detonat-

ing

SQ Action ---------------------------- Detonator M24Delay Action ------------------------- Primer, black

powder delaycharge, RelayM7

None.

TM 9-1300-251-20SC 1340/98-ILSB 700-20

7-54 Change 1

TM 43-0001-28

FUZE, POINT DETONATING: M51A5


Use:

Point Detonating Fuze M51A5 is a selec-tive, superquick or 0.05 second delay impactfuze used to detonate HE ammunition in cali-bers 75mm through 105mm.

Description:

The M51A5 fuze consists of Fuze M48A3assembled with the M21A4 booster. The fuzePD head assembly contains a firing pin held inposition by a firing pin support which preventsinitiation of Detonator M24 until impact. Thefuze body contains an M1 delay plunger assem-bly and an interrupter assembly with a settingsleeve which provides a means of setting orselecting fuze PD (Super Quick Action) or delay

functioning. The delay plunger assemblyincludes a firing pin and Delay Element M2.The delay element includes Primer M54, ablack powder delay charge and Relay M7. Thehead assembly is attached to the body by meansof the flash tube which also positions the fuzewindshield or ogive. The ogive is a thin-walledsteel stamping utilized to provide an aerody-namic shape to the fuze. The M21A4 boosterconsists of a brass booster body having ex-ternal (male) threads to fit projectiles having 2-inch diameter, 12 threads per inch and internal(female) threads to receive fuzes having 1.7-inch diameter, 14 threads per inch. An alumi-num booster cup containing a 340-grain tetrylbooster pellet is threaded to the booster body.The M21A4 booster internal configuration isthat of an eccentric rotor containing an M17 det-onator held in an unarmed (out of line) positionby centrifugal and setback lock ins. On firing,the locking mechanisms are released and therotor becomes aligned with the booster lead

7-55

TM 43-0001-28

charge and the fuze flash tube when set for PDaction or the fuze delay plunger relay chargewhen set for “delay” action.

Upon firing, the combination of setbackand centrifugal forces are utilized to arm thefuze. The setback forces retract the boosterlock pin allowing centrifugal force to extractthe rotor lock pin and permitting the rotor torotate into an armed position aligning the rotorM17 detonator with the detonation train of thefuze. Simultaneously, centrifugal force will armthe M1 delay plunger of the fuze and retractthe flash tube interrupter unless the fuze is setdelay, in which instance, the flash tube inter-rupter will not retract and the flash from thenose superquick element will be preventedfrom ini t ia t ing the explosive t rain of thebooster. The fuze is initiated upon impact withthe target; the firing pin oft the fuze head assem-bly is driven into the M24 detonator whichflashes through to the M17 detonator activat-ing the lead charge and booster pellet. If setdelay, the flash tube is blocked and the M17 deto-nator is activated by the delay element.

M51A5 Mod 3 ----------------------- USN mod cer-tification only

Type ------------------------------------ PDWeight --------------------------------- 2.12 lbLength:

Visible ------------------------------ 3.74 in.Overall ----------------------------- 5.93 in.Assembly Dwg. No. ------------- 73-2-146

Temperature Limits:

Firing:Lower limit ---------------------- -40°FUpper limit ------------------------ +125°F


more than 3days)


*Packing --------------------------- 8 fuzes inmetal con-tainer; 2 con-tainers inwooden box

*Packing Box:Weight ------------------------------ 55.8 lb

Dimensions ----------------------- 14-5/8 x 12-13/16x 9-1/8 in.

Cube --------------------------------- 1.04 cu ft


UNO serial number ----------------UNO proper shipping name -----

Quantity-distance class -----------Storage compatibility group -----DOT shipping class ----------------DOT designation --------------------

SQ Action ----------------------------

Delay Action --------------------------

0106Fuzes, detonat-ing1.1

DETONAT-ING FUZECLASS AEXPLOSIVES,DO NOTSTORE ORLOAD WITHANY HIGHEXPLOSIVE.

DetonatorM24, Detona-tor M17, tetrylbooster leadcharge, andtetryl boosterchargeDelay plungerassemblyM1 (DelayElement M2,M54 primer,black powderdelay charge,Relay M7),DetonatorM17, tetrylbooster leadcharge, andtetryl boostercharge.

Limitation:

Bore safe only. Premature functioningcan occur when fuzes are fired in heavy rainfall.

TM 9-1300-251-20SC 1340/98-ILSB 700-20

7-56 Change 1

TM 43-0001-28


Use:

Point detonating fuzes of the M78 seriesare constructed especially for use in spottingand destruction of concrete targets. The fuzesare used with HE projectiles fired from gunsand howitzers in calibers 75mm through 8-inch, except 175mm.

The fuze has a solid hardened steel bodywith an ogival nose. A well in the base houses afiring pin and an inertial-type delay plungermechanism containing a detonator. The delayplunger in each type is locked by two spin- acti-vated, spring-loaded plunger pins. All M78series fuzes are equipped with Booster M25,designed solely for this fuze. The booster has

an externally threaded body containing adelayed arming mechanism, Detonator M17,and tetryl booster lead charge. The delayed arm-ing mechanism is an eccentric, spin-activatedrotor containing the detonator. In the unarmedposition, the detonator is out of line with theflash hole and the rotor is locked by a spring-loaded centrifugal lock pin, which is in turnlocked by a setback pin. The base of the boosteris an aluminum cup threaded onto the body andcontaining a 340-grain tetryl booster charge. Asissued, Booster M25 is packed and shippedwith, but not attached to, the fuze.

Upon weapon firing, setback force with-draws the setback pin from the lock pin. As thespin rate of the projectile increases, centrifugalforce withdraws the two plunger pins fromdelay plunger Assembly Ml in the head of thefuze, thus arming the delay plunger. Simultaneously, centrifugal force withdraws the lock

7-57

TM 43-0001-28

pin, permitting the rotor to turn on the pivotpin until Detonator M17 is aligned with theflash hole in the booster top cover. The rotor islocked in the armed position by the centrifugallock pin for the remainder of the flight. Thisdelayed arming of the booster mechanism pro-vides bore safety. Upon impact, Delay PlungerM1 is driven forward by inertia into the firingpin to initiate the explosive train.


Fuze M78 has a delay plunger with a sin-gle 0.025 second delay. Fuze M78A1 is suppliedwith a non-delay Plunger Assembly M1, or a0.025 second delay Plunger M1. Fuzes presetfor non-delay are intended primarily for spot-ting, and are identified by a white-painted nose.

Type ------------------------------------ PDWeight -------------------------------- 2.09 lbLength:

Visible ------------------------------ 2.68 inoverall ----------------------------- 3.48 in.Thread size ------------------------ 2-12NS-1Assembly Dwg. No. ------------- 73-2-214

Temperature Limits:


Storage:Lower limit ------------------------ -80° (for not

more than 8days

Upper limit ------------------------ -1600° (for notmore than 4hr/day)

¤Packing --------------------------- 8 fuzes and 8boosters inmetal con-tainer, 2 con-tainers in wire-bound box.

¤Packing Box:Weight ------------------------------ 60 lb

Dimensions ----------------------- 14-7/8 x 13 x 9-1/4 in,

Cube --------------------------------- 1.04 cu ft

¤NOTE: See DOD Consolidated AmmunitionCatalog for complete packing data including

Quantity-distance class ---------- 1,1Storage compatibility group ----- BDOT shipping class ---------------- ADOT designation ------------------- DETONAT-

ING FUZES-CLASS AEXPLOSIVES,HANDLECAREFULLYDO NOTSTORE ORLOAD ‘WITHANY HIGHEXPLOSIVES

DODAC ------------------------------- 1390 -N330(Non- delay)1390-N331(0.025 delay)

UNO serial number ---------------- 0106UNO proper shipping name ----- Fuzes, detonat-

ing

Detonator M24, Detonator M17, tetrylbooster lead charge, tetryl booster charge, anddelay Plunger Assembly M1.

None.

References:

TM 9-1025-200-12&P

TM 9-1300-251-20TM 9-1015-203-12

TM 9-2350-311-10TM 9-1015-234-10

7-58 Change 1

TM 43-0001-28

BOOSTERPELLET

LEADBLOCK

MK49-2S&A DEVICESELECTOR

SWITCH ASSEMBLYMK29 RELAY

PD HEADASSEMBLY

FIRING PIN

STABDETONATOR HARDENED

BODY PYROTECHNICDELAY ASSEMBLY

MK8 LEADSUAR 6868

Change 6 7-58.1


1989.

Use:

Military Operations on Urbanized Terrain(MOUT) Fuze, PD, MK399, MOD 1 is used withhigh-explosive (fragmentation) 105mm cartridgesand 155mm and 8-inch projectiles.

Description:

The MOUT fuze can be set to function super-quick (PD) or Delay. In the Delay mode, the fuze isdesigned to penetrate urban structures, i.e., buildingsand bunkers, then function the projectile inside. Inthe PD, the fuze functions as a standard PD fuze.This setting will maximize destruction of the walls ofan urban structure and is also useful for ranging in ontargets. The fuze is shipped SET DELAY which isthe primary MOUT mode.

The fuze has an aluminum PD head assemblythreaded onto a hardened steel body. Internally, thefuze is composed of a PD head assembly, selectorswitch assembly (screwdriver or M18 fuze wrenchoperated), pyrotechnic delay assembly, the MK49MOD 2 safe & arming device which provides 400calibers safe separation distance, and a booster pellet.

Functioning:

Upon weapon firing, the setback pin locatedbehind the S & A rotor is retracted by the setbackforce into the lead block assembly and is locked inplace by the spin force. Rotor detents in the S & Aare withdrawn by spin, allowing the unbalanced rotorto turn to the armed position. The gear escapementdelays arming, a pin locks the rotor when fullyarmed. On impact the nose collapses, and the firingpin initiates the stab detonator. Flash from the deto-nator passes through flash channel into the relayblock assembly. The pyrotechnic delay assembly isin one channel and the selector switch is in the otherchannel. When the selector is set PD then a MK29relay is exposed to the flash and both the MK29 andthe delay assembly are initiated, with the output ofthe MK29 initiating the MK50 detonator located inthe S & A rotor. The delay assembly functions as abackup to the MK29 should it fail to function. Whenset delay the MK29 is out of line and the selectorblocks the flash channel. The pyrotechnic delayassembly provides a delay of up to 0.009 seconds,prior to initiating the MK50 detonator in the S & Arotor. The output of the MK50 initiates the two MK8leads and then the CH6 booster, which initiates theprojectile.

FUZE, PD, MK399 MOD 1 (MOUT FUZE)

TM 43-0001-28

Tabulated Data:

Type .............................................PDWeight...........................................2.64 lbLength:

Visible ......................................3.76 in.Overall .....................................6.0 in.

Assembly Dwg No. ......................5918048

Temperature Limits :

Firing:Lower limit ..............................-50°F (-46°C)Upper limit...............................+145°F (+63°C)

Storage:Lower limit ..............................-60°F (-51°C)Upper limit...............................+160°F (+71°C)

Arming Data:Method.....................................Setback and spinFully armed..............................400 calibers

Rotation:Non-arm...................................16 rpsArm..........................................42 rps

Setback:Non-arm...................................900gArm..........................................1385g

*Packing .......................................8 fuzes in M2A1 container; 2 con-tainers in wire-bound box

*Packing Box:Weight......................................67.4 lbDimensions ..............................14-5/8 x 12-13/16

x 9-1/8 in.Cube.........................................1.0 cu ft

*NOTE: See DOD Consolidated Ammunition Cata-log for complete packing data including NSN’s.


Quantity-distance class.................1.2Storage compatibility group .........DDOT shipping class ......................Class A Explosive

DOT designation .......................... DETONATING FUZES - CLASS A EXPLOSIVES, HANDLE CARE-FULLY, DO NOT STORE OR LOAD WITH ANY HIGH EXPLOSIVES

NSN ............................................ 1390-01-263-8046DODAC........................................ 1390-N659


Stab DetonatorRelay, MK29Detonator, MK50Lead, MK8 (two)Booster, CH6Delay Assembly, lead styphnate

Limitations :

The maximum MOUT effectiveness of Delayfunction of the fuze is obtained when striking the tar-get at an attack angle of 45 degrees or less. For attackangles greater than 45 degrees anticipate degradedMOUT performance and the potential for increasedduds.

References:

SB 700-20SC 1340/98-ILTM 9-1015-203-12TM 9-1015-234-10TM 9-1015-252-10TM 9-1025-200-12&PTM 9-1025-211-10TM 9-2350-304-10TM 9-2350-311-10

7-58.2 Change 6

TM 43-0001-28

FUZE, POINT DETONATING: M503A2


7-59

TM 43-0001-28

TM 9-1300-251-20

7-60 Change 1

TM 43-0001-28

FUZE, POINT DETONATING: M508A1 AND M508 SERIES

OBS-MSR11756003.

7-61

TM 43-0001-28

References:

TM 9-1300-251-20SC 1340/98-ILSB 700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1025-200-12&PTM 9-2300-216-10TM 9-2350-311-10

7-62 Change 1

TM 43-0001-28




7-63

TM 43-0001-28

TM 9-1300-251-20TM 9-1015-215-10

7-64 Change 1

TM 43-0001-28

7-65

TM 43-0001-28

TM 9-1300-251-20TM 9-2300-257-10SC 1340/98-IL

7-66 Change 1

FUZE, POINT DETONATING: M525A1 SERIES

TM 43-0001-28

Change 1 7-67

TM 43-0001-28

M525A1 is authorized for training only.

TM 9-1300-251-20

7-68 Change 1

TM 43-0001-28


7-69

TM 43-0001-28

References:

TM 9-3071-1

7-70 Change 1

TM 43-0001-28

FUZE, POINT DETONATING: M527 SERIES


Std C AMCTC 3403 dtd 1965.

Use:

7-71

TM 43-0001-28

References:

TM 9-1015-215-10TM 9-1300-251-20

7-72 Change 1

TM 43-0001-28




Use:

Point Detonating Fuze M557 is a selectivesuperquick or 0.05 second delay impact fuzedesigned for use in ammunition for guns of75mm through 155mm, for rifles of 75mm and105mm, for howitzers of 75mm through 8-inch,and for 4.2-inch mortars.

Description:

The M557 fuze consists of Fuze M48A3assembled with the M125A1 booster. The fuzePD head assembly contains a firing pin held inposition by a firing pin support which preventsinitiation of Detonator M24 until impact. Thefuze body contains an M1 delay plunger assem-bly and an interrupter assembly with a settingsleeve which provides a means of setting or

7-73

TM 43-0001-28

feet, depending upon the weapon and chargebeing fired.

Functioning:

Upon firing, centrifugal force is utilized toarm the fuze. Centrifugal force retracts thedetents holding the rotor in the unarmed posi-tion allowing it to turn against the gear trainmechanism which controls the turning speed ofthe rotor until the rotor is in the armed posi-tion. Once in the armed position the rotor islocked in position by a spring loaded pin andthe Rotor M17 detonator is aligned with the det-onation train of the fuze. Simultaneously,centrifugal force will arm the M1 delay plungerof the fuze and retract the flash tube inter-rupter unless the fuze is set delay, in whichinstance, the flash tube interrupter will notretract and the flash from the nose superquickelement will be prevented from initiating theexplosive train of the booster. The fuze is initi-ated upon impact with the target; the firing pinof the fuze head assembly is driven into theM24 detonator which flashes through to theM17 detonator activating the lead charge andbooster pellet. If set delay the flash tube isblocked mid the M17 detonator is activated bythe delay element. The delay mechanism of thebooster provides an arming distance of approxi-mately 200 feet, depending upon the weaponemployed.

TM 9-1300-251-20SC 1340/98-ILSB 700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1025-200-12TM 9-2300-216-10TM 9-2350-311-10

&P

7-74 Change 1

TM 43-0001-28



Std AMC TC 8748

Use:

Point Detonatingtive, superquick or 0.05 delay action, impacttype for use with HE or smoke 81mm mortarcartridges.

dtd 1971.

Fuze M567 is a selec-

Description:

7-75

TM 43-0001-28

7-76 Change 1

Explosive Components

L i m i t a t i o n

None.

References

SC 1340/98-ILTM 9-1300-251-20

TM 43-0001-28




7-77

TM 43-0001-28

References:

TM 9-1300-251-20TM 9-2300-216-10SC 1340/98-ILSB 700-20

7-78 Change 1

TM 43-0001-28




Point Detonating Fuze M716 (XM716) is asuperquick, delay arming impact fuze used with81-mm mortar cartridges HE, and WP Smoke.

Description:

7-79

TM 43-0001-28

detonator with the firing pin, and arm the fuze.On impact, the striker and firing pin aredepressed, and inertia throws the slider with det-onator forward into the firing pin. Detonationis on superquick action through the boosterlead charge and tetryl booster charge.

Tabulated Data:

Assembly Dwg. No--------------- 9220859P - 9220860

Temperature Limits:

References:

TM 9-1300-251-20SC 1340/98-IL

7-80 Change 1

TM 43-0001-28


Std - USMC use - AMCTC 7198 dtd 1969.

Point Detonating Fuze M717 is a super-quick, delayed arming impact fuze used with60mm mortar HE cartridges.

Description:

The aluminum fuze head contains aspring -loaded striker and firing pin. A spring-loaded cylindrical slider, mounted transverselyin the aluminum fuze body, contains the detona-tor and is equipped with an O-ring pressureseal. Inbore safety is provided by a spring-loaded bore riding pin which locks the slider. Apull wire restrains the setback pin (not shownin illustration) which locks the bore riding pin.Tape and a plastic disk protect the metering ori-fice. The fuze base contains a tetryl booster

lead charge. A cup containing a tetryl boosterpellet is threaded to the buse.

Functioning:

Setback force from weapon firing forcesthe setback pin rearward against the pin springand releases the bore againsting pin. The boreriding pin then contacts the here of the mortarand is ejected when the cartridge leaves the muz-zle. Ejection of the bore riding pin unlocks theslider. The slider is moved by a compressionspring, and because of the O-ring seal, a vac-uum is created behind the slider, The vacuum isrelieved gradually by the bleed air orifice. Themetered pressure relief through the orifice pro-vides 1.5 to 6 seconds delay before the slidercompletes the movement necessary to align thedetonator with the tiring pin and arm the fuze.On impact, the striker and firing pin aredepressed, and inertia throws the slider with det-onator forward into the firing pin. Detonationis on superquick action through the boosterlead charge and tetryl booster charge.

7-81

TM 43-0001-28


Detonator, tetryl booster lead charge, andtetryl booster charge.

References:

TM 9-1015-215-10TM 9-1300-251-20SC 1340/98-IL

7-82 Change 1

TM 43-0001-28


Development.

Use:

Point Detonating Fuze XM719 is a superquick delayed arming impact fuze, used with60mm mortar WP Smoke cartridges.

Description:

The aluminum fuze head contains aspring-loaded striker and firing pin. A spring-loaded cylindrical slider, mounted transverselyin the aluminum fuze body, contains the detona-tor and is equipped with an O-ring pressureseal. Inbore safety is provided by a spring-loaded bore riding pin which locks the slider. Apull wire restrains the setback pin (not shownin illustration) which locks the bore riding pin.Tape and a plastic disk protect the metering ori-fice. The fuze base contains a tetryl boosterlead charge and a small tetryl booster charge.

Functioning:

Setback force from weapon firing forcesthe setback pin rearward against the pin springand releases the bore riding pin. The boreriding pin then contacts the bore of the mortarand is ejected when the cartridge leaves the muz-zle. Ejection of the bore riding pin unlocks theslider. The slider is moved by a compressionspring, and because of the O-ring seal, a vac-uum is formed behind the slider. The vacuum isrelieved gradually by the bleed air orifice. Themetered pressure relief through the orifice pro-vides 1.5 to 6 seconds delay before the slidercompletes the movement necessary to align thedetonator with the firing pin and arm the fuze.On impact, the striker and firing pin aredepressed, and inertia throws the slider with det-onator forward into the firing pin and arm thefuze. On impact, the striker and firing pin aredepressed, and inertia throws the slider with det-onator forward into the firing pin. Detonationis on superquick action through the boosterlead charge and tetryl booster charge.

7-83

TM 43-0001-28

Tabulated Data: Explosive Components:

Type ------------------------------------ PDWeight --------------------------------- 0.25 1b Detonator tetryl booster lead charge, andLength: tetryl booster charge.

Visible ------------------------------ 2.45 in.Overall ----------------------------- 2.95 in.Thread size ------------------------ 1.5in.-12 NF-1 References:

AssemlblyDwg. No. ------------- 73-1-161TM 9-1015-215-10

Temperature Limits: TM 9-1300-251-20

Refer to complete round for upper andSC1340/9t3-IL

lower limits.

7-84

TM 43-0001-28



C & T AMCTC 9193 dtd 1972.

Use:

Point Detonating Fuze M720 is of thesuperquick type used with 152mm gunCartridge M657 and functions on impact orgraze.

Description:

The fuze is essentially Fuze M557 modi-fied to provide arming at closer than normalrange and to assure superquick or non-delay det-onation upon impact or graze. A superquick ele-ment in the head consists of a firing pin, firingpin support, and Detonator M24. The body ofthe fuze is a thin-wall ogive containing non-delay inertial type Plunger Assembly M1. Nooptional delay setting is provided; the fuze asissued is preset on superquick. Booster M125A1has been modified for use with Fuze M720 toreduce the normal arming distance to not lessthan 25 feet. The booster has a brass body inter-

nally threaded to accept the fuze body and exter-nally threaded to fit Cartridge M657. A 340-grain tetryl booster charge is contained by analuminum cup threaded onto the base of the

tbooster. The ooster body contains DetonatorM17 and a spin-activated mechanism to providethe delayed arming safety.

Functioning:

No action occurs until the projectile hasleft the muzzle of the gun, when the centrifugalforce of rotation is high enough to move theinterrupter outward and open the flash tube.At the same time, non-delay Plunger AssemblyM1 is armed in reparation for impact by with-drawal of the plunger pins, also by centrifugalforce. The rotation also starts movement of therotor in the booster safety arming mechanism.The movement is so timed that Detonator M17will be aligned with the flash holes when the pro-jectile is not less than 25 feet from the muzzle.On impact, the superquick action will detonatethe projectile. On graze, or in event of failure ofthe superquick element, detonation will be initi-ated by non-delay Plunger Assembly M1.

7-85

TM 43-0001-28

References:

TM 9-1300-251-20TM 9-2350-230-10TM 9-2350-230-12

7-86 Change 1

TM 43-0001-28

FUZE, POINT DETONATING: M739 and M739A1


M739 - Std A MSR 02756077 December 1974,- Std B MSR 08826010 August 1982,

M739A1 - Std A MSR 08826011 August 1982.

Use:

Point Detonating Fuzes M739 andM739A1 are selective superquick and 0.05 sec-ond delay (M739) or auto-delay (M739A1)impact fuzes designed for use in all standardHE artillery 4.2 inch Mortar, 105mm through 8-inch Howitzers and 175mm Guns.

Description:

The M739 series fuzes are the latestimproved version of the selective impact fuzes.The fuze body is a one-piece design of solid alu-minum and has a standard 2-inch threadedbase to match projectile nose and fuze cavity.The fuze consists primarily of five (5) modularsubassemblies: (1) crossbar and holder assem-bly (2) firing pin and detonator assembly, (3) set-ting sleeve assembly, (4) M1 Delay PlungerAssembly (M739), or Impact Delay ModuleAssembly (M739A1), and (5) the safe and arm-ing assembly.

The crossbar and holder assembly is arain insensitive sleeve that allows firing inheavy rain with reduced probability of down-range premature functioning. The assembly isin the nose section of the fuze and consists offive (5) crossbars which break up raindrops andfoliage and thus reduce fuze initiation sensitiv-ity without affecting ground or target impactsensitivity.

The firing pin and detonator assembly islocated below the rain insensitive sleeve and pro-vides the superquick action on impact. The fir-ing pin is held in position by a firing pin sup-port which prevents initiation of the M99 StabDetonator until impact.

The setting sleeve assembly (interrupter)is located in the side of the fuze body extendingthrough the flash path of the M99 Detonatorand thus provides selection of a PD mode whichdoes not interrupt the flash from the detonator;or a delay mode which prevents the detonationflash from initiating the explosive train.

The M1 Delay Plunger Assembly islocated in the rear portion of the M739 fuzeand provides a 0.050 second fuze initiationdelay for target penetration when the settingsleeve is set “delay”, When not set “delay”, theM1 delay plunger provides a back-up and grazeaction function for the superquick setting.

The M739A1 fuze contains an ImpactDelay Module (IDM) assembly instead of theM1 Delay Plunger Assembly. The IDM providesfuze initiation delay based upon the completionof’ mechanical actions caused by projectile decel-eration and will function immediately after pass-ing through the target. Function occurs when aspring loaded firing pin is released. There areno explosive components contained within theIDM.

The safe and arming (S&A) module isbelow the delay assembly. It contains a rotorwith a M55 detonator, an escapement to pre-vent the detonator from aligning with theexplosive firing train until safe arming distance

7-87

TM 43-0001-28

is achieved, both setback and spin locks to pre-vent accidental arming prior to firing, The explo-sive lead when initiated will detonate thebooster pellet made of 22 grams of CompositionA5 which is held by an aluminum booster cupassembled into the base of the fuze.

Functioning:

Condition as Issued:

In the firing pin and detonator assemblythe firing pin is held over the SQ detonator by acollapsible support. The setting sleeve assemblyinterrupter blocks the flashhole between detona-tor and S&A assembly.

The S&A assembly is not armed since theM55 detonator which is contained in the S&Arotor is held out of axial alignment by a setbackpin and spinlock detents.

The delay assembly is not armed becausethe detents hold the plunger from moving for-ward and beginning the sequence of eventsrequired for function.

Prior to Firing:

For delay action the setting sleeve must beturned clockwise so that the slot is pointedtoward “Delay”. This keeps the flashholeblocked regardless of the interrupter position,The setting sleeve may be returned counter-clockwise to the “SQ” setting at will.

For super quick (SQ) action, the selectornormally requires only inspection to assurethat the slot of the selector sleeve is pointedtoward the “SQ” mark, A coin, screwdriver ortip of the fuze wrench M18 may be used to turnthe slot to the desired setting,

Action Caused by Setback and Spin in Firingthe Projectile:

In the interrupter assembly centrifugalforce moves the interrupter outward. When thesetting sleeve is set for “SQ” the interrupterunblocks the flashhole in its move outward.

In the delay assembly centrifugal forcemoves each detent outward and locks eachdetent in the outward position by means of thecentrifugal plunger pin lock.

In the S&A assembly the setback pin is dis-engaged from the rotor and the spinlocks moveoutward under centrifugal force allowing therotor to turn and carry the M55 into line withthe flashhole, This arming action is brieflydelayed by a runaway escapement. The armingdistances for associated cannon and mortar sys-tems are given in the tabulated data. The rotoris held in its armed position by the rotor lockpin.

Action in Flight:

The plunger restraining spring in eitherthe M739 or M739A1 delay assembly holds theplunger rearward.

When fired in rain the crossbars, after ero-sion of the nose cap, serve to break up rain-drops and prevent functioning of the super-quick detonator. Excess water is expelledthrough the holes in the crossbar holder assem-bly due to centrifugal force created by the spinof the round.

Action Upon Impact:

When the projectile hits a soft impact sur-face, the material ruptures the nose cap andthen flows between the crossbars to strike thefiring pin. If the projectile hits masonry or rock,the entire crossbar holder assembly will drivethe firing pin into the SQ detonator.

For delay setting, the solid structure of’the fuze body protects the delay assembly sothat it will function after penetrating the tar-get. Within the delay assembly the plungertravels forward upon impact, The M739 Fuzecontains an M1 Delay Plunger Assembly andwhen the plunger travels forward an explosivedelay element is carried by the plunger into astationary firing pin held by the Ml housingthus initiating a timed delay function. TheM739A1 Fuze contains an impact delay moduleand when its plunger travels forward a series ofmechanical actions are initiated culminating inthe release of a spring loaded firing pin pro-pelled into the M55 detonator contained in theS&A.

In normal functioning with superquickaction, the delay action has no effect, and thesuperquick detonator will have fired the detona-tor M55 in the rotor and the S&A assemblybefore the delay assembly can complete itsaction. However, should the SQ action fail, theprojectile will function with delay action ratherthan become a dud,

Tabulated Data:

Type ------------------------------------ PDAssembly Drawing No------------- 9258605

(M739);9345332(739A1)

Length:Visible ------------------------------ 3.76 in. (Ref)Intrusion into projectile ------- 2.21 in. (max)Overall ----------------------------- 5.97 in. (Ref)Weight ------------------------------ 1.5 lbThread ------------------------------ 2.00 -12UNS-

1A

7-88

TM 43-0001-28

M739 M739A1

Sq Delay Sq DelayMaximum rotation

where fuze unitwill not arm(RPM)------------------1050 1300 1050 1075

Minimum rotationwhere fuze unitwill arm (RPM)-------1 800 2125 1800 2025


SQ element:Detonator Stab M99

Primer Mix NOL #130--------- 65Lead Azide ------------------------ 180mg

The delay assembly M1 (M739 only);Delay Element M2;Primer Mix NOL #130--------- 25 mg

Lead Azide, Type I;Delay Composition;Barium Chromate - 83%------- 32 mg

Boron Particles - 16%;S&A AssemblyDetonator M55Primer Mix NOL #130--------- 15 mgLead Azide RD 1333----------- 51 mgRDX ------------------------------- 19 mg

Lead Explosive -------------------- PA508Comp AS, Type VI (a or h) ------ 172 mgBooster Pellet, Comp A5,

Type VI (a or b) _________________ 21 g

Temperature Limits:

Firing:Lower limit ------------------------- -40°F -40OCUpper limit ------------------------ +125OF +52OC

Storage:Lower limit ------------------------- -80°F (for not

more than 3 days)Upper limit ------------------------ +160OF (for not

more than 4hr/day)


Quantity-distance class -------------- (04) 1.2Storage compatibility group ------- DDOT shipping class ----------------- C (Non-propagat-

ing PackageRequired)

DOT designation -------------------- DETONATINGFUZES CLASS CEXPLOSIVESHANDLE CARE-FULLY, NON-PROPAGATINGPACKAGEREQUIRED

NOTE; Early production lots of M739 are packed inMetal Ammo Boxes with polyethylene bottom sup-porter. DOT shipping (‘lass A designation remains ineffect for those packs.

National Stock Number:M739--------------------------------- NSN 1390-00

574-7705(Propagating Pack)NSN 1390-00-080-9447 (Non-propagating Pack)

M739A --------------------------- NSN 13900-01-132-7481 (Non-propagating Pack)

DODAC ---------------------------- 1390-N340UNO serial number --------------- 0409UNO proper shipping name------ Fuzes, detonating*Packing 8 fuzes in metal

container; 2 con-tainers in a wirebound box.

*Packing Box:Weight --------------------------- 55.8 lbDimensions --------------------- 14-5/8 x 12-12/16

x 9-1/8 inCube ----------------------------- 1.04 cu ft


Limitations:

The Impact Delay Module in the M739A1 I’D fuzeis considered extremely hazardous when in a dud condi-tion as it contains a cocked striker. The M739 PD fuze,when in the same condition, is not as hazardous. CurrentEOD procedures for the M739 fuze cannot be used forthe M739A1 fuze. The M739A1 fuze requires signifi-cantly different EOD procedures and also the addition ofmore specific safety precautions. An M739A1 fuze mis-identified as an M739 fuze would be deadly to any per-son. Because there is no external difference between thetwo fuzes, other than stamped markings, the M739A1fuze is anodized green to give personnel/EOD in the fieldan immediate and positive identification of the fuze.

References:

SC 1340/98-ILTM 9-1300-251+20TM 9-1300-251-34TM 9-2350-311-10TM 9-2300-216-10

Change 2 7-89

TM 43-0001-28


7-90 Change 2

TM 43-0001-28


Limitations:

High dud rates may occur at high QE andcharge zero.

TM 9-1010-223-10

Change 1 7-91

TM 43-0001-28


7-92

TM 43-0001-28



To be approved.

Use:

This fuze is a practice fuze for the 81mmM879 practice cartridge.

Description:

The fuze has an aluminum body with anM734 multi-option fuze ogive or an M935 PD

fuze ogive, a pyrotechnic smoke cartridge, astriker, and an arming mechanism.

Functioning:

During forward acceleration, the setbackpin moves rearward. This action allows theslider to move radially outward. The striker isreleased and a steel ball is inserted between thestriker and pyrotechnic smoke cartridge. Onimpact, the striker drives the steel ball into thepercussion primer of the pyrotechnic smoke car-tridge. The smoke cartridge functions and pro-duces a flash, an audible sound, and a smokecloud.

7-93

TM 43-0001-28

Limitations

None.

References

TM 9-1015-249-10

7-94 Change 1

TM 43-0001-28



Std MSR 05826003.

Use:

The Fuze Point Detonating M761 is usedwith the Cartridge 40mm: HE, M811 for theSergeant York 40mm gun M247, against air andsurface targets.

Description:

The M761 point detonating delay fuzeincludes a piston assembly, which carries the fir-ing pin and a detonator contained inside thebody assembly, The plunger assembly providesa 300 microsecond delay after impact.

The primary fuze operation is divided intothree steps: setback, arming, and detonation.There are three different methods of detona-tion: target impact, graze impact, and self-destruct, Prior to launch, the pistonand body assemblies and body holder areresting on the expanded setback spring. Therotor is maintained off center by the firing pinand lockweight assembly.

Setback - During launch, the piston andbody assemblies and body hoIder set back

against the setback spring. Air is displacedthrough ports into the chamber above the pis-ton. High spin forces cause the centrifugal lockweights of the primary fuze and the barriers ofthe delay modules to move against theirsprings. This Iockweight removes one con-straint on the rotor in the safe position,Centrifugal force also causes the locking ballsin the primary fuze to seat in the detent groove.

Functioning:

Arming - As the projectile exits the muz-zle, the acceleration force dissipates, and the pis-ton spring moves the piston away from thebody assembly. The body assembly is retainedby the locking balls which overcome the forceexerted by the setback spring. The pistonmotion is controlled by air bleed through aporous metal restrictor. The air bleed providesa nominal mean arming delay of 40 to 60meters over the temperature range from -500Fto + 140°F. When the piston reaches the for-ward position, the firing pin withdrawssufficiently to allow the rotor to move thearmed position. Centrifugal force acting on theroller weight causes it to move into a grooveand lock the rotor in the armed position. Thefuze is fully armed when the detonator is inline with the firing pin.

7-95

TM 43-0001-28

Detonation:

Impact against targets - The impactshock is transmitted by the probe to the pistonassembly, which is driven rearward until the fir-ing pin strikes the detonator.

Graze impact - Graze function occurswhen lateral shock causes the locking force ofthe body holder balls to be released and over-come by the setback spring. As the body assem-bly is moved forward the detonator is driveninto the firing pin.

Self-Destruct - The self-destruct func-tion depends on the reduction of locking-ballcentrifugal force as the projectile spin decays.When the setback spring force is sufficient toovercome the locking-ball force, the detonatorin the body assembly is driven forward into thefiring pin.

Tabulated Data:

Type ------------------------------------ PDWeight w/fuze ------------------------ 0.119 lb

(0.054 kg)Length --------------------------------- 2.75 in.

(69.7 mm)Arming time -------------------------- 0.06 min secPost-impact delay time ------------ 0.3 min secTime to self-destruction ---------- 8.5+2 secAssembly drawing number ------ 28117739

Temperature Limits:

See complete round for upper and lowerlimits.

Limitations:

None.

7-96

TM 43-0001-28



Std LCC-A MSR 04836008.

7-97

TM 43-0001-28

Limitations:

None.

References

SC 1340/98-ILTM 9-1300-251-20

7-98 Change 1

TM 43-0001-28

FUZE, POINT INITIATING: M90A1 or M90


C & T OTCM 37119 dtd 1959.

Use:

Fuze M90A1 or M90 is a single-action,super quick point-initiating fuze designed foruse with 57mm HEAT projectile.

Description:

The fuze has a diecast aluminum bodywith a neck extending forward to house aprimer. A rotor with a lock and lock spring ismounted transversely in the fuze body, and car-ries a detonator. An auxiliary booster housingthreaded into the base of the fuze body carriesa booster charge. The base of the fuze body isthreaded internally for assembly over the noseof the projectile, and the entire forward endwith mechanical parts is covered with a thinsteel ogive.

Functioning:

After firing, centrifugal force from projec-tile rotation withdraws the rotor lock against

the lock spring. The rotor cannot move whileaffected by the setback force of firing, but aftersetback the rotor turns to align the detonatorwith the primer and with the auxiliary boostercharge. On impact, crushing of the ogive firesthe primer which initiates the detonation trainto the projectile.

Tabulated Data:

Type ------------------------------------ PIWeight --------------------------------- 0.256 lbLength:

Visible ------------------------------ 2.52 in.Overall ----------------------------- 2.52 in.Thread size ------------------------ 2.095 -18NS-1Assembly Dwg. No. ------------- 73-2-23


Primer M56, Detonator M30A1, and auxil-iary Booster M122.

References:

TM 9-1300-251-20

7-99

TM 43-0001-28


7-100

TM 43-0001-28

FUZE, POINT INITIATING, BASE DETONATING: M509A1/A2



Description:

TM 9-1300-251-20

Change 1 7-101

TM 43-0001-28


7-102

FUZE, POINT INITIATING, BASE DETONATING:

TM 43-0001-28

M530A1 AND M530



Use:

Point initiating, base detonating typeFuzes M530A1 and M530 are designed for usein low-velocity HEAT projectiles.

Description:

The fuze is essentially an aluminum hous-ing containing a spring-loaded brass rotor andan electrically fired detonator. In the unarmedposition, the rotor is restrained by three metalleaves, so arranged as to be displaced sequen-tially by inertia from setback. The powersource is a polarized piezoelectric ceramic disk(not shown) in the nose of the projectile con-nected by a wire lead to the fuze. A separateinertial plunger with firing pin is provided toact on the primer for graze impact.

Functioning:

When the weapon is fired, setback forceacts sequentially on the individual leaves of theleaf arming assembly. When the third leaf hasbeen displaced to the rear, the rotor is releasedand can rotate, powered by a pre-loaded spring,

but retarded by an escapement mechanism.Electric contact between the housing and therotor is made by a contact spring and a wipercontact when the rotor has move 270 to lacethe detonator in the armed position. Whenimpact is made on the target, deformation ofthe piezoelectric element (ceramic disk) in theprojectile nose generates an electrical impulseto fire the detonator. The detonator initiatesthe explosive train through the lead charge andbooster charge to the projectile. In event ofgraze impact, the inertial plunger forces the fir-ing pin into the primer to initiate detonation.


Primer M97, Detonator M69, tetrylbooster lead charge, and tetryl booster charge.

Limitiations:

None.


Model M530A1 includes an escapementmechanism not present in Model M530 toretard the rotor and extend arming time.

7-103

TM 43-0001-28


DODAC -------------------------------- 1390-N268

Type ------------------------------------ PIBD ReferencesWeight:

Overall length -------------------- 1.592 in. TM 9-1015-223-12Assembly Dwg. No. ------------- 10980600 TM 9-1300-251-20

7-104 Change 1

TM 43-0001-28

FUZE, POINT INITIATING, BASE DETONATING: M539A1



Used:

Base Detonating Fuze M539 is of thesuper-quick action, point initiating type usedwith 152mm HEAT-T-MP cartridges.

Description:

The fuze is based upon the principle of apiezoelectric element accumulating a chargeand firing an electrical detonator housed in anarming rotor. Control-power supply M22 of thefuze includes a polarized piezoelectric element.

The rotor is mounted transversal to the axis ofrotation of the fuze, and is locked in theunarmed position by centrifugal detents. Therotor features a safety mechanism to return tothe unarmed position in the absence of spin ordecay in spin rate, as would be sensed in case ofan accidental partial arming. The switch pro-vided in the fuze for delivering the storedcharge to the detonator is the impact ball type.

Functioning:

The piezoelectric element immediatelyaccumulates an electrical charge as a result ofdeformation during setback. The charge is bledoff during peak setback by the closing of a short-ing bar, and the short circuit results in an oppo-

Change 1 7-105

TM 43-0001-28

site charge accumulating on the element. As set-back force decays, the shorting bar opens,leaving the charge stored on the piezoelectric ele-ment, as in a capacitor, Meanwhile, centrifugalforce from projectile spin withdraws the rotordetents, an the rotor turns to the armed posi-tion, with the detonator in the discharge pathof the static charge. Either impact on the targetor deceleration from grazing will cause theimpact ball switch to close and deliver the elec-trical charge to the detonator, thus initiatingthe explosive train to the projectile. If the electri-cal charge is lost during flight, crushing of thenose at impact will also cause the control - powersupply to fire the detonator.

Type ------------------------------------ PIBDWeight --------------------------------- 2.0 lbLength overall ---------------------- 2.093 in.

Assembly Dwg. No------------------ 9204364


DODAC -------------------------------- 1390 - N269

Temperature Limits:



Detonator M65 and RDX booster charge.

Limitations:

None.

References:

TM 9-1300-251-20

7-106 Change 1

TM 43-0001-28

FUZE, PROXIMITY: M513 AND M513B1


C & T AMCTC 6558 dtd 1969.

These adjustable, delayed-arming fuzesare used in 75mm, 105mm, and 4.2-inch deep-cavity projectiles fired against surface targets.

Description:

The fuze contains a radio continuouswave transmitter/detector with antennas and apower supply which performs the target detec-tion function. A plastic nose cone is fixed to arotatable setting ring with a single index line,The setting ring is connected to a clock-worktiming mechanism within the fuze sleeve whichenergizes the proximity element upon approachto the target. The safety line, S, and gradu-ations from 5 to 100, representing seconds to tar-get, are inscribed around the shoulder of thesleeve, The setting ring and sleeve are metal,The slot in the setting ring is for time settingonly. Slots in the fuze sleeve are for the fuzewrench when assembling the fuze to the projec-tile. The fuze is shipped with the index markset at “S". A fuze desensitizing metal cap, M5,may be pressed on the nose cone when the fuze

7-107

TM 43-0001-28

References:

TM 9-1015-203-12TM 9-1015-215-10TM 9-2350-311-10TM 9-1300-251-20

7-108 Change 1

TM 43-0001-28


7-109

TM 43-0001-28

7-110 Change 1

TM 43-0001-28

There is little hazard in firing these fuzesover friendly territory; however, in the case ofpersonnel or installations close to, or in the tar-get area, proper consideration should be givento the following:

Avoid firing 105mm or smaller projectilesat targets closer than 320 meters (350 yards) tofriendly positions.

If firing over crests or ridges, armingshould be set to be delayed until the projectilehas passed the irregularity, clearing it by 64meters (70 yards) or more.

When projectiles are approaching the tar-get area at small angles of approach, the areabetween the point of full arming of the proxim-ity element and the target may be sprayed byfragments from occasional bursts. At largerangles of approach, because such fragmentsdecelerate and usually reach a state of free fall,they do not constitute a serious hazard.

When the fuze is set for proximity arming,air observation posts may safely be used todirect fire but should not be set up between theweapon and target, The area close to the target

should particularly be avoided. To avoid dangerfrom normal or early bursts, aircraft shouldapproach the trajectory or target area notcloser than 320 meters (350 yards) for 105mmor smaller projectiles.

After proximity arming, fuzes may func-tion under influence of nearby bursts orfragments. An abnormal number of such airbursts may be experienced from volley, salvo, orrapid fire from adjacent weapons. These func-tioning may be reduced by increasing the spac-ing of weapons or increasing the time betweenthe rounds fired. These functioning are notrelated to downrange premature which mayoccur anywhere along the trajectory.

To assure maximum reliability, thesefuzes should be expended at the highest chargeauthorized commensurate with the desiredrange.

References:

TM 9-1015-203-12TM 9-1015-215-10TM 9-1300-251-20TM 9-2350-311-10

7-111

TM 43-0001-28


7-112

TM 43-0001-28

FUZE, PROXIMITY: M514, M514B1, M514A1

7-113

TM 43-0001-28

References:

SC 1340/98 ILSB 700-20TM 9-1015-234-10TM 9-1025-200-12TM 9-1300-251-20TM 9-2300-216-10TM 9-2350-311-10

7-114 Change 1

TM 43-0001-28

FUZE, PROXIMITY M514A3 (M514A1E1)



Use:

This fuze is an adjustable delayed-armingtype designed for use with projectiles fired from4.2-inch mortars, 105mm and 155mm howit-zers, 175mm gun and 8-inch howitzers againstsurface targets,

Description:

The fuze contains a radio continuouswave transmitter/detector with antennas and apower supply which performs the tar et detec-tion function. A plastic nose cone is fixed to arotatable metal setting ring which has a singleindex line. The setting ring is connected to aclockwork timing mechanism within the fuzesleeve which energizes the proximity elementu on approach to the target. In addition, a PDelement is included to detonate the projectileon impact if desired, or if the proximity elementfails to operate. Graduations from 5 to 100, rep-resenting seconds to target, and a PD set lineare inscribed around the shoulder of the sleeve.

On this model, the PD mark coincides with the90 second proximity setting. The slot in the set-ting ring is for time setting only. Slots in thefuze sleeve are for the fuze wrench when assem-bling the fuze to the projectile. The fuze isshipped with the index mark alined with the 10-second mark on the fuze sleeve.

Functioning:

Fuzes are set to the calculated time offlight of the projectile to target unless point deto-nation is desired. Setback from weapon firingstarts the arming cycle by releasing the timingmechanism and initiating the power supply,The fuze is armed for point detonation after 3seconds of flight. Approximately 3 seconds priorto set time proximity arming occurs and radiowave transmission is initiated. When any partof the radio wave front is reflected to the fuzefrom the target, an interaction or doppler sig-nal occurs between the reflected and transmit-ted wave. When the doppler signal reaches apredetermined amplitude an electronic switchactivates the explosive train at an optimum dis-tance from the target. If the proximity modedoes not function, the projectile will be deto-nated on impact by the PD element.

7-115

TM 43-0001-28

Tabulated Data:

NSN ------------------------------------ 1390-00-935-9246

Type ------------------------------------ ProximityWeight --------------------------------- 2.19 lbLength:

Visible ------------------------------- 3.74 in.Overall ------------------------------ 8.60 in.Thread size ------------------------ 2.00 IN-

12NS-1

Temperature Limits:


Storage:Lower limit ------------------------ - 65°FUpper limit ------------------------ + 145°F*Packing --------------------------- 8 fuzes in

metal con-tainer; 2 con-tainers in wire-bound box

*Packing Box:Weight ------------------------------ 63 lbDimensions ------------------------ 14-5/8 x 12-

13/16 X 11-15/16 in.

Cube --------------------------------- 1.3 cu ft



Quantity-distance class ---------- 1.1Storage compatibility group ---- DDOT shipping class ---------------- ADOT designation -------------------- DETONAT-

ING FUZESCLASS AEXPLOSIVES,HANDLECAREFULLY,DO NOTSTORE ORLOAD WITHANY HIGHEXPLOSIVES

DODAC ------------------------------- 1390-N462UNO serial number ---------------- 0408UNO proper shipping name ----- Fuzes, detonat-

ingDrawing number ------------------- 11707173

Limitations:

The fuze may not be fired at Charge 7 in105mm howitzers, except under combat emer-gency conditions.

Proximity of other masses to the targetarea, such as crests or ridges, air observationposts, nearby bursts or fragments experiencedwhen firing volley, salvo, or rapid fire from adja-cent weapons, may cause early fuze initiation.

The M514A3weapon/propellinglows:

Weapons

fuze ischarge

limited in authorizedcombinations, as fol-

Propelling charge(s)

4.2-inch mortar---- ------- 10 and above.105mm howitzer (all

models)------------------------------ 1-6; Charge 7under emer-gency condi-tions for prox-imity modeonly For PDfirings atCharge 7, useFuze PD M557or Fuze MTSQM564.

155mm howitzer (all models). -- All175mm gun (all models) ---------- All8-inch howitzer (all models). ---- All

References:

TM 9-1015-203-12TM 9-1015-215-10TM 9-1015-234-10TM 9-1025-200-12&PTM 9-1300-251-20TM 9-2300-216-12TM 9-2350-311-10

7-116 Change 1

TM 43-0001-28

FUZE, PROXIMITY: M517


Std AMCTC 6558 dtd 1969OBS MSR 01756048.

Use:

Proximity Fuze M517 is used with 81mmMortar HE Cartridge M362 series against sur-face targets.

Description:

The fuze contains a radio continuouswave transmitter and receiver with antennas inthe plastic head and an electrical power sourcein the steel body as the primary detonation ini-tiator. A safety and arming mechanism ishoused in a metal cup in the base. Electricalarming is by setback force activation of thepower supply. Mechanical arming is by setbackdisplacement of setback leaves to release aspring-driven rotor with detonator. The rotorholds the detonator out of line in the unarmedcondition, The fuze is fitted to the projectilewith a wavy spring washer to assure a tightjoint and a good electrical ground to the projec-tile. In addition to the proximity element, thefuze contains a PD element; however, no timesetting option is provided.

Functioning:

Setback force upon weapon firing initiatesboth electrical and mechanical arming.Electrical arming occurs by a required degree ofsetback to activate power generation in thepower supply. Mechanical arming occurs

through the sequential setback to the rear of 3setback leaves to release the rotor in the base.The rotor is then turned by centrifugal force toalign the detonator. Minimum times for arm-ing are 1.5 seconds for PD action, and 4 secondsfor proximity action. When the power supplyhas generated sufficient energy the transceiveris activated. Reflection of any part of the wavepulse back to the fuze results in a ripple or beatinterference with the transmitted wave to closean electrical circuit and initiate the explosivetrain to the projectile. In event the proximitymode does not function, the PD mode will deto-nate the projectile on impact.

Tabulated Data:

Type ------------------------------------ ProximityWeight --------------------------------- 1.28 lbsLength:

Visible ------------------------------ 3.98 in.Overall ----------------------------- 6.19 in.Thread size ------------------------ 2.00-12NS-1Assembly Dwg. No. ------------- 7542838

Temperature Limits:


Storage:Lower limit ------------------------ -60°FUpper limit ------------------------ + 160°F*Packing --------------------------- 1 fuze per

metal con-tainer, 20 con-tainers inwooden box

7-117

TM 43-0001-28

*Packing Box: DODAC -------------------------------Weight ------------------------------ 47.7 lb UNO serial number ----------------Dimensions ----------------------- 17-1/2 x 13-1/8 UNO proper shipping name -----

x 9-3/4 in.Cube --------------------------------- 1.29 cu ft

*NOTE: See SC for complete packing data Limitations:including NSN’S.

Clearance of at least 100

1390-N4170107Fuzes, detonat-ing

feet over obsta-Shipping and Storage Data: cles should be allowed for maximum reliability

and effect.Quantity-distance class ----------- 7Storage compatibility group ----- B Heavy precipitation, or temperature ex-DOT shipping class ---------------- A tremes may result in premature functioning.DOT designation ------------------- DETONAT-

ING FUZES- References:

EXPLOSIVES TM 9-1300-251-20

7-118 Change 1

TM 43-0001-28




Use:

Proximity Fuze M532 is a dual purposetype used with 81mm mortar HE and WP car-tridges.

Description:

The fuze consists of a ribbed plastic noseattached to an aluminum ring which is in turnattached through a slip joint to an aluminumbase. A steel housing is screwed into the base.Radio transmitter/detector and amplifier/trigger-ing circuits are contained within the plasticnose. A thermal reserve battery within thebase supplies power to the electronic circuits.A setback initiated arming delay clock, detona-tor, and booster pellet are contained within thesteel housing. The nose and attached ring areturned 1/3 turn or more in the direction indi-cated to change the mode of operation fromproximity to point detonating (PD). It cannotbe reset. A shear pin prevents accidental turn-ing during normal handling.

Functioning:

Setback of a prescribed minimum forceand duration activates the reserve battery andreleases the arming delay clock. Approximatelynine seconds after firing the clock releases the

rotor containing the electric detonator and thefuze arming cycle is completed. As the fuzeapproaches the ground, the reflected wave inter-acts with the transmitted signal to cause a trig-gering circuit to initiate the detonator.Initiation occurs in the region of 3 to 30 feetabove the ground. The height of burst dependson the angle of fall, the nature of the terrain,and the approach velocity.

Tabulated Data:

Type ----------------------------------------- ProximityWeight ---------------------------------- 1.30 ± 0.5 lbLength:

Visible ------------------------------ 3.76 maxOverall ------------------------------ 5.97 maxThread size ------------------------ 2.00-12NS-1Assembly Dwg. No. ------------- 11001028

Temperate Limits:


Storage:Lower limit ------------------------ -65°FUpper limit ------------------------ + 160°F*Packing ---------------------------- 8 fuzes in

metal con-tainer; 2 con-tainers in wire-bound box

*Packing Box:Weight ------------------------------- 41.8 lb

7-119

TM 43-0001-28

Dimensions ------------------------ 14-5/8 x12-13/16 X9-1/8 in.

Cube --------------------------------- 1.3 cu ft

‘*NOTE: See SC for complete packing dataincluding NSN’S.


Quantity-distance class ---------- 7Storage compatibility group ----- BDOT shipping class ---------------- ADOT description -------------------- DETONAT-

ING FUZESCLASS AEXPLOSIVES

DODAC ------------------------------- 1390-N402

UNO serial number ---------------- 0106UNO proper shipping name ----- Fuzes, detonat-

ing

Limitations:

Proximity fuzes may function under theinfluence of nearby bursts or fragments. Anabnormal number of premature air bursts mayresult from volley, salvo or rapid fire from adja-cent weapons. Reduce premature bursts byincreasing time between round or the spacingbetween weapons.

References:

TM 9-1300-251-20SC 1340/98-IL

7-120 Change 1

TM 43-0001-28




Use:

Proximity Fuze M728 is the latest modelof the adjustable delayed-arming type designedfor use with projectiles fired from 4.2-inch mor-tars, 105mm and 155mm howitzers, 175mmgun, and 8-inch howitzers against surface tar-gets.

Description:

The fuze contains a radio continuouswave transmitter/detector with antennas and apower supply which performs the target detec-tion function. A nose cone is fixed to a rotat-able setting ring which has a single index line.The setting ring is connected to a clockwork tim-ing mechanism within the fuze sleeve which

energizes the proximity element u on approachto the target. In addition, a PD element isincluded to detonate the projectile on impact,or if the proximity element fails to operate.Graduations from 5 to 100, representing sec-onds to target, and a PD set line are inscribedaround the shoulder of the sleeve. On thismodel, the PD mark coincides with the 90-second proximity setting. The plastic nose coneof the fuze has an anti-static protective coating,The setting ring and sleeve are metal. The slotin the setting ring is for time setting only. Slotsin the fuze sleeve are for the fuze wrench whenassembling the fuze to the projectile. The fuzeis shipped with the index mar alined with the10-second mark on the fuze sleeve. The majordifference between the M514A1E1 and theM728 is that the latter has a black anti-staticcoating which prevents the fuze from function-ing prematurely during some adverse atmos-pheric conditions.

7-121

TM 43-0001-28

Functioning:

Fuzes are set to the calculated time offlight of the projectile to target unless point deto-nation is desired. Setback from weapon firingreleases the timing mechanism and initiatesthe power supply and point detonation arming.The fuze is armed for point detonation after 3seconds of flight. Radio wave transmission is ini-tiated 5 seconds prior to set time followed byproximity arming of the electric primer 3 sec-onds prior to set time. When any part of theradio wave front is reflected to the fuze fromthe target, an interaction or doppler signaloccurs between the reflected and transmittedwave. When the doppler signal reaches a prede-termined amplitude, an electronic switch acti-vates the explosive train at an optimum dis-tance from the target. If the proximity modedoes not function, the projectile will be deto-nated on impact by the PD element.

Tabulated Data:

Type ------------------------------------Weight ---------------------------------Length:

Visible ------------------------------Overall -----------------------------Thread size ------------------------Assembly Dwg No. --------------

Temperature Limits:



*Packing ----------------------------


Cube ---------------------------------

Proximity2.19 lb

3.74 in.8.60 in.2.00-12NS-111718400

-40°F (-40°C)+ 140°F(+60°C)

-65°F (-53.8°C)+ 145°F(+63°C)8 fuzes inmetal con-tainer; 2 con-tainers in wire-bound box

63.0 lb14-5/8 x 12-13/16 x 12 in.1.3 cu ft

*Note: See DOD Consolidated AmmunitionCatalog for complete packing data includingNSN’s.


Quantity-distance class ---------- 1.1Storage compatibiltiy group ---- DDOT shipping class ---------------- ADOT designation -------------------- DETONAT-

ING FUZESGLASS-AEXPLOSIVES,HANDLECAREFULLYDO NOTLOAD ORSTORE WITHANY HIGHEXPLOSIVES


ing


Time Mode: Primer, detonator, detonatorlead charge, and booster charge.

PD Mode: Detonator, detonator leadcharge, and tetryl booster charge.

Limitations:

Avoid tiring at targets closer than asshown to friendly positions with the followingcartridges, when using Fuze M728:

4.2-inch and 105mm --- 320 m (350 yd);155mm, 175mm, and 8 inch--- 731 m (800 yd)

Premature bursts may occur when firingover ridges with clearance of less than 64meters.

The fuze may not be fired at charge 7 in105mm Howitzers (all models), except undercombat emergency conditions.

References:

TM 9-1015-203-12TM 9-1015-215-12TM 9-1025-200-12TM 9-1300-251-20TM 9-2300-216-10SC 1340/98-IL

7-122 Change 1

TM 43-0001-28

FUZE PROXIMITY: M732


STD 05766017,

Use:

Proximity Fuze M732 is designed for useon conventional, high-explosive ammunition:specifically, 105mm, 155mm, 175mm, and 8-inch artillery ammunition, and 4.2-inch mortarammunition, with a standard 2-inch thread.Action may be either proximity air burst orimpact, Arming is initiated by setback and com-pleted by the spinning of the projectile. FuzeM732 has the same intrusion (2.2 inches as stan-dard point detonating and mechanical timefuzes, and unlike other proximity fuzes, it doesnot require a deep-intrusion shell cavity.

Description:

Fuze M732 has a plastic nose cone fittedto a movable steel ring which rotates on a steelsleeve, The movable ring has an index markfor setting time. The fuze is shipped with theindex mark alined with the PD line on thesleeve. The sleeve also has graduations from 5to 150 which represent seconds of flight time totarget.

Functioning:

Fuzes are set for anticipated time of flight(in seconds) to the target. When set at anyvalue between 5 seconds and 150 seconds, prox-imity arming occurs approximately 3 secondsprior to the set time. If the fuze fails to func-tion in the proximity mode, if will function onground impact. The impact element becomes

armed after 400 calibers of air travel andremains armed throughout flight. The burstheight is essentially optimum, regardless of pro-jectile size of angle of fail.

NOTE

Do not assemble Desensitizing Cap XM5to this fuze. This cap was authorized forProximity Fuzes M513 Series only.

Condition as Issued - The fuze is issuedset on PD. The battery–is not energized, Thesafety and arming (S&A) mechanism holds theexplosive train out of line.

Prior to Firing - Set fuze on desired timesetting,

Action Caused by Setback and Spin onFiring - On firing, setback causes a safety pin tobe released in the S&A mechanism and the bat-tery ampule to open, releasing the electrolyte.Projectile spin releases safety detents in theS&A mechanism and drives the rotor from thesafe to the armed position. Spin also drives thebattery electrolyte into position in the cells,causing the battery to activate.

Action in Flight - In flight, spin drives theS&A to the armed position after at least 400 cali-bers of air travel. The electronic timer runsand arms the fuze in the proximity mode at theset time minus 3 seconds. The proximity ele-ment detonates the round at approximately 7meters above the target.

7-123

TM 43-0001-28

Action Upon Impact - If the proximity ele-ment fails to function, the mechanical backupelemment will detonate the round on impact.This mechanical element armsand is active throughout flight.

with the rotor

Limitations:

NOTE

The PD setting of the M732 VT Fuzewhen fired into soft impact areas will pro-duce less lethality than the superquick set-ting of the M739 PD Fuze.

Tabulated Data

Length:Visible ------------------------------ 3.76 in. maxIntrusion --------------------------- 2.21 in.Overall ----------------------------- 5.97 in.

Weight --------------------------------- 1.75 ± .05 lbBody material ----------------------- SteelThread size -------------------------- 2-12UNS-1A

Arming: Min MaxSetting time ----------------------- 5 sec 150 secSpin --------------------------------- 2,700 18,000

rpm rpmSetback ------------------------------ 1,100 g 18,000 g

Distance (400 calibers minimum):105mm howitzer ---------------- 42.6 m4.2-in. mortar -------------------- 42.7 m155mm howitzer ---------------- 62.0 m175mm gun ------------------------ 70.0 m8-in. howitzer -------------------- 81.3 m

Temperature Limits

Operational -------------------------- -35° to + 145°FTransportation and storage ---- -50° to + 160°F

*Packing ------------------------------ One fuze perbarrier bag 8barrier bagsper metal con-tainer; twocontainers perwirebound box

*Packing Box:Weight w/contents -------------- 49.8 lbOutside dimensions ------------- 14-5/8 in, x 12-

13/ 16 in. x 9-1/8 in.

cube --------------------------------- 1 cu ft



Quantity-distance class ---------- 1.1Storage compatibility group --- DDOT shipping class ---------------- CDOT decimation ------------------ DETONAT-

EXPLOSIVES-HANDLECAREFULLY


ing

References:

TC 6-40FM 23-90TM 9-1015-203-12TM 9-1025-200-12&PTM 9-1300-251-20TM 9-2350-311-10

7-124 Change 1

TM 43-0001-28

FUZE, PROXIMITY (VT), M732A2


STD JAN 90 MSR 03906010.

Proximity Fuze M732A2 is used with stan-dard and rocket-assisted high-explosive 105mmcartridges and 155mm and 8-inch projectiles.The fuze was designed as an improvement overthe M732 Fuze for compatibility with RAProunds and top zone ballistic environments.

Description:

Fuze M732A2 is a continuous-wave, radiodoppler proximity fuze capable of being set for

proximity airburst or PD. Externally, the fuzehas a plastic nose cone crimped to an aluminumcollar, which threads onto a steel fuze sleeve.The collar retains a movable aluminum settingring which has an index mark, The fuze sleeveis marked with contrasting black paint in 2 sec-ond increments in the range of 4 to 156 secondsand a PD mark. Time settings are used in theproximity mode only.

The fuze is set by simultaneously depress-ing two locking pushbuttons (within ogive) androtating the setting ring to align the indexmark to the desired mark on the sleeve (thefuze is shipped with index mark set on PDmark). When pushbuttons are released, the set-ting ring is locked in place.

7-125

TM 43-0001-28

Internally, the fuze consists of four modu-lar subassemblies: the proximity detector, thetimer and setting ring assembly the ("minorredesigned" PS115) power supply assembly, andand S&A device with associated explosive train.

Functioning:

Upon weapon firing, setback and spinforces act upon the S&A module and the powersupply. Setback force retracts a pin from theS&A rotor while spin unlocks two spin-locksand drives the rotor from safe to the locked-inarmed position at 400 calibers of air travel,Meanwhile, setback actuates cutters that openthe battery ampule to release the battery acid;spin disperses the battery acid into the cellstack to activate the battery.

When set for proximity function (time-to-target setting), the proximity firing circuit isarmed at 2.8 seconds prior to the set time andthe proximity element initiates the explosivetrain and detonates the round approximately 7meters above target.

When set for PD, the proximity firing cir-cuit does not arm. Upon impact with target,the S&A assembly slides forward and the M55detonator (in the rotor of the S&A) is stabbedby a firing pin, which is restrained between theS&A module and detonator block, The outputof the M55 detonator propagates through theexplosive train and detonates the round.

If the fuze fails in the proximity mode, thefuze will function on impact.

Tabulated Data:

Type ------------------------------------ Prox (VT)Weight ---------------------------------- 1.24 lbLength:

Visible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.76 in.Overall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.97 in,

Assembly Dwg No. ----------------- 11742612

Temperature Limits:



Arming Data:

Method --------------------------------- Setback andspin and elec-tronic signal

Fully armed -------------------------- 2,8 secondsbefore set time;400 calibers inflight for PD

Min MaxSpin 1100 rpm 30,000 rpmSetback 800 g 30,000 g

*Packaging ---------------------------- 8 fuzes inM2A1 con-tainer; 2 con-tainers inwirebound box

*Packing Box:Weight ------------------------------- 50 lbDimensions ------------------------ 14-5/8 x 12-

13/16 X 9-1/8in.

Cube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 cu ft.


Shipping and Storage Data (Interim):

Quantity-distance class ----------- 1.1Storage compatibility group ----- DDOT shipping class ---------------- Class A

ExplosiveDOT designation -------------------- DETONAT-

ING FUZES,CLASS AEXPLOSIVES,HANDLECAREFULLY,DO NOTSTORE ORLOAD WITHANY HIGHEXPLOSIVES

DODAC -------------------------------- 1390-N291


Microelectric DetonatorM55 Stab DetonatorLead (S&A)Lead (Fuze)Booster Standard Comp A5

Limitations:

None.

References:

SC 1340/98-ILSB 700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1025-200-12&PTM 9-1025-211-10TM 9-2350-304-10TM 9-2350-311-10

7-126 Change 1

TM 43-0001-28



Std MSR 05826003.

Use:

Fuze, Proximity: M766 is used withSergeant York Cartridge, HE, M822 for40mm gun M247, It is used primarily againstaerial targets.

Description:

The M766 Proximity Fuze is an electronicfuze that operates on the Doppler principle, Itcon t a in s a combina t ion o f e l ec t ron i c andmechanical devices that provide a safe and reli-able air defense munition, The electronic headof the fuze provides both safety and detonation.A mechanical safe and arm device (MS470S&A) provides bore safety and maintains out-of-line safety until a safe arm distance is achieved.Electrical arming, which occurs well after muz-zle exit, prevents an early ignition signal to theinitiator. After electrical arming, the presenceof a target that effects the proximity functionwill result in a firing signal output. The fuzealso contains sensitive impact switches that pro-vide fuze function on impact, and an electronicself-destruct feature that results in detonation

of the round after a fixed time period. A sensi -tivity regulation device is built into the fuze elec-tronics, so that the t r iggering threshold isincreased as the sea or ground reelection levelincreases, An inhibition channel (ECCM) allowsoperation in the presence of potentially inter-fering signals. The fuze consists principally ofthree subsystems: the electronic head, the safeand arm device (S&A), and the explosive train,The radome is made of thermoplastic materialand the fuze body of aluminum. There are 3modes of initiation: proximity, impact, and self-destruct.

Functioning:

After firing, arming is obtained approxi-mately 0.2 second after muzzle exit by means ofthe sector being turned under the Influence ofthe spin acceleration on the weight to such aposition where the electrical igniter conies incontact with the blade contact and where its det-onator is just opposite to the relay charge.Ignition is obtained by proximity or impact func-tion. At power application, the master timerbegins to count the flight time. When a totaltime of 17 ± 4 seconds has elapsed without avalid firing pulse from either the proximity orimpact mode, the unit will be self-destructed.

7-127

TM 43-0001-28

Tabulated Data: Explosive Components:

7-128

TM 43-0001-28

FUZE, TIME: M65A1 OR M65



Use:

Time Fuze M65A1 is a powder-train fixedde l ay t ype u sed w i th 60mm I l l umina t i ngCartridge M83A3. The M65 fuze is used withCartridges M83A1 and M83A2.

Description:

The fixed time-train is a powder type con-sisting of a primer, a black powder pellet, a timering charge loaded for 15-second burning, abody pel let , and a black powder expel l ingcharge, An inertial striker restrained by ashear wire is housed in the nose of the fuze,and the burning components are within thebody, There is no setting ring or other provi-sion for varying function time.

Functioning:

Upon firing, setback causes the striker tomove rearward with sufficient force to shearthe shear wire and strike the primer, The flamefrom the primer ignites the black powder pel-let, which in turn, ignites the time-ring charge,After the flame from the time-ring charge hascompleted about the time-ring, it ignites the

body pellet. The body pellet then ignites theexpelling charge. Flame from the expellingcharge passes through the aper tures in theexpelling charge retainer disk, ejecting the para-chute and illuminant charge assemblies fromthe base of the projectile.


Fuze M65A1 differs from Fuze M65 in thefollowing respects: the striker is longer thebody is recessed beneath the time-train ring toprotect the felt pads which separate the bodyand ring; the fuze wrench holes in the body arereplaced with two fuze wrench slots cut intothe lower flange on the body; the time-t trainring is slightly heavier; and the quickmatch isreplaced by a black powder pellet.

Tabulated Data:

7-129

TM 43-0001-28

Temperature Limits:

7-130

TM 43-0001-28

FUZE, TIME: M84 AND M84A1



Time Fuzes M84 and M84MA1 are the sin-gle-purpose, powder train, selective-time typeand are used with 81mm illuminating car-tridges.

Description:

The fuze has a brass head containing aninertial plunger acting from setback and abrass body containing a primer, variable-timepowder train rings, and a black powder expel-in charge. An outer adjustment ring on thebody has six vent holes and six raise ribs toadapt to fuze setter M25, and a setting rib foralignment with the desired time setting as cho-sen from the 0 to 25 second scale on the base.The time scale is in 1 second increments. and 5second increments are indicated by bosses. Theraised setting rib and the body bosses enablethe fuze to be set in the dark. As issued, thefuze is equipped with a safety wire to beremoved before firing.

Functioning:

After removal of the safety wire, the iner-tial plunger is held by two shear pins passingthrough the plunger guide. Setback fromweapon firing causes the plunger to shear thesepins and strike the percussion primer at thebase of the plunger guide. Ignition of theprimer starts burning of the variable time pow-der train selected according to the time setting.The burning powder train then ignites a blackpowder pellet and the expelling charge. Theexpelling charge ejects the parachute and illumi-nant assemblies through the base of theprojectile.


Fuze M84A1 has a tungsten compounddelay train and a graduated scale of 50 secondsin two-second intervals. Otherwise, models M84and M84A1 are identical.

Tabulated Data:

Type ------------------------------------Weight ----------------------------------Length:

Visible ------------------------------Overall -----------------------------

T1.82 lb

3.25 in.3.85 in.

7-131

TM 43-0001-28

Thread size --------------------------- 2.4-18NS-1Assembly Dwg, No,:

M84A1 ----------------------------- 9232784M84 --------------------------------- 9205598

Temperature Limits:

Firing:Lower limit ------------------------ -65°FUpper limit ----------------------- + 145°F

Storage:Lower limit ------------------------ -65°FUpper limit ------------------------ + 145°FPacking ----------------------------- Fuze is assem-

bled with thecartridge andis not a sepa-rate item ofissue.



ing


M84: Primer M39A1, black powder time-train rings, black powder pellet, and black pow-der expelling charge.

M84A1: Primer M39A1, tungsten com-pound time-train rings, black powder pellet andblack powder expelling charge.

7-132 Change 1

TM 43-0001-28

FUZES, INERT AND DUMMY


Use:

Inert and dummy fuzes are provided forammunition such as target practice, test, anddrill to simulate fuze assembly.

Description:

Dummy fuzes are manufactured especiallyfor simulation purposes; and inert fuzes areassembled from burned-out or rejected parts ofservice fuzes. Consequently, in each case, thesubstitute fuzes resemble the service fuze forwhich training is conducted, and have the samedimensional and material characteristics. Gen-erally each inert or dummy fuze is designed foruse with a specific dummy cartridge accordingto the following table:

Functioning:

Not applicable.

Tabulated Data:

7-133

TM 43-0001-28

7-134

FUZE: TIME, XM768

TM 43-0001-28


Use:

This fuze is a variable time fuze developedfor use on the illuminating and smoke car-tridges of the M252 improved 8l mm mortar sys-tem.

Description:

The fuze contains a plunger, primer, tung-sten compound time train (ring), and a blackpowder expulsion charge. The fuze can be setto function from 3-55 seconds. The time scaleis marked in 1 second intervals.

Functioning:

The plunger is held in place by two shearpins and a safety wire which must he removedprior to firing. Upon setback, the plungershears the pins and str ikes the percussionprimer. The primer element functions andflashes into a relay charge, which in turnflashes and ignites the tungsten compoundtime train (ring). The expulsion charge isignited when the flame reaches the end of thetime train. The delay time depends on the loca-tion at which the relay charge flashes onto thetime train. The delay time can he changed by

rotating the fuze head. The time setting is indi-cated by the markings on the fuze head andbody.

Tabulated Data:

M768 Fuze:Type ------------------------------- TimeWeight ---------------------------- 2.06 lb

(0.93 kg)Length (overall) ---------------- 3.85 in

(9.78 cm)Thread size ------------------------ 2.4-18 UNSIntrusion ------------------------- 0.514 in. (1.306

cm) (max)

Temperature Limits:

Firing:Lower limit ------------------------ -50°F (-46°C)Upper limit ------------------------ +145°F (63°C)

Storage:Lower limit ------------------------ -80°F (-62°C)

(for not morethan 3 days)

Upper limit ------------------------ + 160°F (71°C)(for not morethan 4 hr/day)

Change 1 7-135

TM 43-0001-28

Shipping and Storage Data DODAC ------------------------------- 1390-NDrawing number ------------------- 9349500

Quantity-distance class ---------- 1.4Storage compatibility group ----- D References:DOT shipping class ---------------- CDOT designation ------------------- TIME FUZE-- AMC-P 700-3-3

HANDLE SB 700-20CAREFULLY

7-136

TM 43-0001-28

FUZE, ELECTRONIC TIME: M587


Std MSR 03796007.

Use:

Electronic Time Fuze M587 is used withhigh explosive and related projectiles where afuze explosive booster pellet is required to initi-ate the high explosive filler. The projectilemust have a standard 2-inch thread fuze wellcavity.

Description:

This electronic fuze has a black anodizedaluminum ogive and a 2-inch threaded steelbase to match the projectile nose and fuze cav-ity. The fuze nose has a series of rings. This isthe means by which the fuze is set, a series ofpins within the fuze setter makes contact withthe series of rings to import the electricalimpulses which set the desired time. The fuzewill provide setting time from 0.2 to 200 sec-onds in increments of tenths of a second. Thesetting of the fuze is accomplished by the use ofthe M36 Fuze Setter which is a hand-held bat-tery powered electronic device that time setsthe fuze in less than 1 second.

Operation:

The fuzes employ an oscillator, a MetalOxide Semiconductor (MOS) binary divider,and a binary counter using metal-nitride-oxide-semiconductor (MNOS) memory devices that re-tains the time setting without the application ofpower.

In addition to providing the function sig-nal as set into the fuze, the counter circuitry pro-vides arming signals approximately 3.4 and 0.2

seconds before function time. The 0.2-secondarming signal is used only for set times at lessthan 3.4 second. Either arm signal permits thefiring capacitor to charge. The electronics usingMOS and MNOS devices are fabricated on twointegrated-circuit chips. The re-mainder of theelectronics consists of two hybrid circuit pack-ages and discrete parts. A reserve-type liquidelectrolyte battery that is act ivated at gunlaunch powers the fuze during flight.

When a time fuze is correctly set using theM36 Fuze Setter, a display (consisting of light-emitting diodes) presents the time set on theswitches. Failure in the fuze or setter willcause a display indicating error (E). If the fuzesetter battery voltage becomes low, the displaywill show the letter L and the set time indicat-i n g t h a t t h e s e t t e r b a t t e r i e s s h o u l d b erecharged at the earliest opportunity If theuser wishes to interrogate (check) a fuze thathas been previously set , he can move theMODE switch to the interrogate position andread the set time to the nearest 0.01 second.Interrogation does not change the fuze setting.

In the event PD action is desired, the fuzecan be set for PD action as per fuze setter in-struction.

The fuze can be reset repeatedly withoutdamage and retains its last setting indefinitely.

Touching or shorting the series of noserings on the fuze will not damage the fuze o rchange its setting.

The M587 fuze contains an electr icalimpact switch which becomes armed just priorto set time as well as a mechanical impactbackup (the S&A slides forward to initiate theM55 stab detonator).

7-137

TM 43-0001-28

Functioning:

The fuze as received will be in anunarmed condition, set for PD action. TheS&A assembly is not armed and requires set-back and spin upon firing to actuate. The bat-tery ampule is activated upon setback; i.e.,breaks and releases an electrolyte to form a bat-tery to provide electrical energy to operate thetiming mechanism, Prior to firing, the fuze isplaced on the desired round, secured by usingan M18 Fuze Wrench and then the desired timeis set with the M36 setter. Upon firing, setbackforces retract the setback pin in the S&A assem-bly and cause the power supply to activate bybreaking the ampule and releasing the batteryacid. The rotational spin imparted to the projec-tile; by the rifling of the weapon causes the elec-trolyte to move beyond the perimeter of itscopper container into the battery cell stack andwithin 5-50 milliseconds full battery power willbe achieved. The rotation also causes the spindetents within the S&A to open, allowing thegear train to run and arm, The S&A will bearmed at 400-800 calibers of travel, dependingupon weapon and zone of fire. At approxi-mately 3.5 seconds prior to set time, the electri-cal PD impact switch becomes armed. If theM587 fuze does not function at set time, theS&A mechanism moves forward during impactand functions the M55 stab detonator when itstrikes a fixed firing pin.

7-138

TM 43-0001-28


Quantity-distance class ---------- 1.1Storage compatibility group ---- DDOT shipping class ---------------- ADOT designation -------------------- DETONA-

TING FUZESCLASS A EX-PLOSIVES-

CAREFULLY -DO NOTSTORE ORLOAD WITHANY HIGHEXPLOSIVES

NSN (M587) ------------------------- 1390-01-062-

DODAC (M587) --------------------- 1390-N600

UNO serial number ---------------- 0408

UNO proper shipping name ----- Fuzes, detonat-ing

NSN (Fuze Setter) ----------------- 1290-01-038-

Change 1 7-139

TM 43-0001-28


7-140

TM 43-0001-28

FUZE, ELECTRONIC TIME: M724


Std MSR 03796007.

Use:

The electronic time fuze M724 is usedwith base ejection type artillery projectileswhere an initiation of an ejection charge isrequired. It is used predominately with theImproved Conventional Munitions. The projec-tile must have a standard 2-inch thread fuzewell cavity.

Description:

This electronic time fuze has a black ano-dized aluminum ogive and a 2-inch threadedsteel base to match the projectile nose and fuzecavity.

The fuze nose has a series of rings. Thisis the means by which the fuze is set, A seriesof ins within the fuze setter makes contactwith the series of rings to impart the electricalimpulses which set the desired time. The fuzewill provide setting time from 0.2 to 200 sec-onds in increments of tenths of a second. Thesetting of the fuze is accomplished by use of theM36 fuze setter which is a hand-held, battery-powered electronic device that time- sets thefuze in less than 1 second.

The M724 fuze contains an electr icalimpact switch which becomes armed just priorto set time,

Operation:

The fuzes employ an oscillator, a MetalOxide Semiconductor (MOS) binary divider,and a binary counter using metal-nitride-oxide-semiconductor (MNOS) memory devices thatretains the t ime set t ing without the appli-cation of power.

In addition to providing the functional sig-nal as set into the fuze, the counter circuitry pro-vides arming signals approximately 3.4 and 0.2seconds before function time. The 0.2-secondarming signal is used only for set times at lessthan 3.4 second, Either arm signal permits thefiring capacitor to charge. The electronics usingMOS and MNOS devices are fabricated on twointegrated-circuit chips, The remainder of theelectronics consists of 2 hybrid circuit packagesand discrete parts, A reserve-type liquid electro-lyte battery that is activated at gun launchpowers the fuze during flight.

When a time fuze is correctly set using theM36 Fuze Setter, a display (consisting of light-emitting diodes) presents the time set on theswitches, Failure in the fuze or setter willcause a display indicating error (E), If the fuzesetter battery voltage becomes low, the displaywill show the letter L and the set time indicat-i n g t h a t t h e s e t t e r b a t t e r i e s s h o u l d b erecharged at the earliest opportunity. If theuser wishes to check a fuze that has been pre-viously set, the MODE switch can be moved tothe interrogate position and read the set timeto the nearest 0.01 second, Interrogation doesnot change the fuze setting.

7-141

TM 43-0001-28

In the event PD action is desired, the fuzecan be set for PD action as per fuze setter in-struction.

The fuze can be reset repeatedly withoutdamage and retains its last setting indefinitely.

Touching or shorting the series of noserings on the fuze will not damage the fuze orchange its setting.

Functioning:

The fuze as received will be in anunarmed condition, set for PD action. TheS&A assembly is not armed and requires set-back and spin upon firing to actuate. The bat-tery ampoule is activated upon setback, i.e.,breaks and releases an electrolyte to form a bat-tery to provide electrical energy to operate thetiming mechanism.

The fuze is placed on the desired round,secured by using an M18 Fuze Wrench andthen the desired time is set with the M36 setter.

Upon firing, setback forces retract the set-back pin in the S&A assembly and cause thepower supply to act ivate by breaking theampoule and releasing the battery acid.

The rotational s in imparted to the projec-tile by the rifling of the weapon causes the elec-trolyte to move beyond the perimeter of its cop-per container into the battery cell stack andwithin 5 - 50 milliseconds full battery powerwill be achieved, The rotation also causes thespin detents within the S&A to open, allowingthe gear train to run and arm. The S&A will bearmed at 400- 800 calibers of travel, dependingupon weapon and zone of fire. At approxi-mately 3.5 seconds prior to set time, the electri-cal PD impact switch becomes armed.

The M724 fuze does not have a mechani-cal PD backup and, therefore, will not providebackup function upon impact. This is sodesigned to prevent contamination of an areawith hazardous munitions which may later beoccupied by friendly troops. This assumes thatfailure of the electronic time function will alsocause failure of the electrical PD mechanism.The M724 contains the electric PD mode to ena-ble it to be used as a spotting round fuze whencoupled with a cargo round with a shapedcharge adapter for munitions detonation in lieuof the normal base ejection.

7-142

TM 43-0001-28

*Packing --------------------------- 8 fuzes inmetal con-tainer; 2 con-tainers in wire-bound box

*Packing Box:(in wirebound box):

Weight --------------------------- 55.8 lbDimensions --------------------- 14-5/8 x 12-

13/16 X 9-1/8in.

Cube ------------------------------ 1.04 cu ft



Quantity-distance class ---------- (0.4) 1.2Storage compatibility group ----- DDOT shipping class ---------------- ADOT designation ------------------- TIME FUZES -

CAREFULLYDODAC ------------------------------- 1390-N601UNO serial number ---------------- 0409UNO proper shipping name ----- Fuzes, detonat-

ing

Change 1 7-143

TM 43-0001-28


7-144

TM 43-0001-28

FUZE, ELECTRONIC TIME: TRAINING, M744


Std--MSR 03796007.

Use:

The inert training fuze M744 will be util-ized as a training aid. The fuze is inert but elec-tronically identical to M587 and M724 fuzes.

Description:

The inert electronic time fuze M744 com-prises of a black anodizing aluminum ogive and a2-inch threaded steel base to match the project-ile nose and fuze cavity.

The fuze nose has a series of rings, Thisis the means by which the fuze is set. A seriesof pins within the fuze setter makes contactwith the series of rings to impart the electricalimpulses which set the desired time. The fuzewill provide setting time from 0.2 to 200 sec-onds in increments of tenths of a second.

Since the M744 is inert, the booster pelletcup is a replica of the explosive. There is n osafety and arming (S&A) device and a block ofaluminum takes the place of a battery.

Functioning:

The M744 inert training fuze interactswith the M36 setter identically to either theM587 or M724 fuzes. The fuze setter is a hand-held battery powered electronic device that

7-145

TM 43-0001-28

7-146

TM 43-0001-28


M762: Std, MSR12886002, Dec 88.M762A1: Feb 01.

Use:

Electronic Time (ET) Fuze M762 Series is usedwith l05mm cartridges and 155mm and 8-inch pro-jectiles carrying payloads that are expelled duringprojectile flight (airburst). The M762A1 fuze is notauthorized for use with 8-inch projectiles.

Description:

The fuze contains an electronic timing systemthat may be set to function from 0.5 to 199.9 secondsin increments of tenths of a second. When used withweapons equipped with auto-setters, the fuze will beautomatically remote set prior to launch via an induc-tive communication link between the fuzed ammuni-tion and the weapon fire control system. The fuzecan also be set via inductive communication link witha portable hand-held fuze setter. In addition, the fuzecan be hand set (without the need of any tool) byrotating the OGIVE while depressing a thumb oper-ated selector and cocking button until the desiredtime appears in the liquid crystal display (LCD) win-dow. The ogive of the M762A1 can be rotated bi-directionally to provide quicker manual setting. Thefuze is powered by a reserve lithium battery.

In the time mode, overhead safety is provided byan S&A that arms at 50 milliseconds prior to set time.When set for PD, the fuze is armed at 0.5 seconds inflight.

Functioning:

The fuze is energized as follows: rotation of theogive or an inductive command from an auto-setterinitiates the Battery Primer which breaks a glassampule within the battery, releasing electrolyte fluidto power-up the battery and energize the fuze.

Upon weapon firing, setback and centrifugalforces act on the electromechanical S&A: the set-back force moves the setback lock clear of the slider;at the muzzle exit, spin force frees the spin lock fromthe slider and disrupts the electrical shortening acrossthe piston actuator (PA); when set for time, an electri-cal pulse activates the PA at 50 milliseconds prior toset time; when set for PD, the pulse activates the PAat 0.45 seconds in flight; the PA moves the slider,locking it into the armed position thereby disruptingthe electrical short across the Electric Detonator; andconnecting the Electric Detonator terminal to the fir-ing circuit.

When a time setting expires, the electronicsassembly sends a fire pulse through the firing circuitand detonates the Electric Detonator. For PD func-tion, the crush switch assembly senses the impact andtransmits a fire signal to detonate the Electric Detona-tor. The output of the Electric Detonator functionsthe lead charge which initiates projectile functioning.

FUZE, ELECTRONIC TIME (ET), M762 SERIES

Change 9 7-147

TM 43-0001-28


The M762A1 functions the same as the M762 butcontains improved capabilities. The fuze ogive canbe rotated bi-directionally to provide quicker manualsetting. The LCD readout for PD is simplified todiminish the probability for manual setting errors. Abattery bleed-down circuitry is added to facilitate ren-der safe procedures. The fuze electronics is improvedto provide more robustness in the operational envi-ronment and faster power on rise time for quickerresponse to autoset commands. The fuze can be pas-sively interrogated by an autosetter to ascertain bat-tery status and previously loaded setting data.

Tabulated Data:

NSN:M762 Fuze...............................1390-01-282-6038M762A1...................................1390-01-474-2268

Type .............................................ETWeight...........................................1.102 lb (0.5kg)Length:

Visible......................................3.76 in. (9.55 cm)Overall .....................................5.27 in. (13.39 cm)

Assembly Dwg No.:M762........................................12551000M762A1...................................12991762

Temperature Limits:

Firing:Lower limit ..............................-45°F (-43°C)Upper limit...............................+145°F

(+63°C)Storage:

Lower limit ..............................-60°F (-51°C)Upper limit...............................+160°F

(+71°C)Arming Data:

Method..........................................Setback and spinand electronicpulse

Fully armed...................................50 millisecsbefore set time;0.5 seconds inflight for PD

Rotation:Non-arm...................................18 rpsArm..........................................28 rps

Setback:Non-arm...................................800 GArm..........................................1000 G

*Packing .......................................8 fuzes in M2A1container; 2 con-tainers in wire-bound box

*Packing Box:Weight ..................................... 41.3 lb (18.7 kg)Dimensions.............................. 14-5/8 x 12-13/16

x 9-1/8 in. (37.15 x32.54 x 23.18 cm)

Cube ........................................ 1.0 cu ft (0.03 cum)

*NOTE: See DOD Consolidated Ammunition Cata-log for complete packing data including NSN’s.

Shipping and Storage Data (Interim):

Quantity-distance class ................ 1.4Storage compatibility group......... SDOT shipping class...................... Class C ExplosiveDOT designation.......................... DETONATING

FUZES, CLASS CEXPLOSIVESHANDLE CARE-FULLY

DODAC:M762 ....................................... 1390-N289M762A1 .................................. 1390-NA17

UNO serial number...................... 0367UNO proper shipping name......... Fuzes, detonating


Electric stab battery primer (PA536)Piston actuator (PA535)Lead charge (PA534)Electric detonator (PA537)

Limitations:

If the fuze fails in the time mode or impactsbefore a time setting expires, there is no true PDback-up; however, the round may or may not func-tion on ground impact.

References:

SC 1340/98-1LSB700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1025-200-12&PTM 9-1025-211-10TM9-2350-311-10TM 9-2350-304-10TM 43-0001-28-4TM 43-0001-28-5TM 43-0001-28-6TM 43-0001-28-7TM 43-0001-28-8TM 43-0001-28-9TM 43-0001-28-10

7-148 Change 9

TM 43-0001-28


M767: Std, MSR12886002, Dec 88.M767A1: Feb 01.

Use:

Electronic Time (ET) Fuze M767 Series is usedwith fragmentation (HE loaded) and burster type105mm cartridges and 155 and 8-inch projectiles.The M767A1 fuze is not authorized for use with 8-inch projectiles.

Description:

The fuze contains an electronic timing systemthat may be set to function from 0.5 to 199.9 secondsin increments of tenths of a second. When used withweapons equipped with auto-setters, the fuze will beautomatically remote set prior to launch via an induc-tive communication link between the fuzed ammuni-tion and the weapon fire control system. The fuzecan also be set via inductive communication link witha portable hand-held fuze setter. In addition, the fuzecan be hand set (without the need of any tool) byrotating the OGIVE while depressing a thumb oper-ated selector and cocking button until the desiredtime appears in the liquid crystal display (LCD) win-dow. The ogive of the M767A1 can be rotated bi-directionally to provide quicker manual setting. Thefuze is powered by a reserve lithium battery.


FUZE, ELECTRONIC TIME (ET), M767 SERIES


Functioning:

The fuze is energized as follows: rotation of theogive or an inductive command from an auto-setterinitiates the battery primer which breaks a glassampule within the battery, releasing electrolyte fluidto power-up the battery and energize the fuze.

Upon weapon firing, setback and centrifugalforces act on the electromechanical S&A: the set-back force moves the setback lock clear of the slider;at the muzzle exit, spin force frees the spin lock fromthe slider and disrupts the electrical pulse activatesthe PA at 50 milliseconds prior to set time; when setfor PD, the pulse activates the PA at 0.45 seconds inflight; the PA moves the slider, locking it into thearmed position thereby disrupting the electrical shortacross the Electric Detonator; and connecting theElectric Detonator terminal to the firing circuit.

When a time setting expires, the electronicsassembly sends a fire pulse through the firing circuitand detonates the Electric Detonator. For PD func-tion, the crush switch assembly senses the impact andtransmits a fire signal to detonate the Electric Detona-tor. The output of the Electric Detonator functionsthe lead charge which, in turn, functions the boosterpellet to initiate projectile functioning.

Change 9 7-149

TM 43-0001-28


The M767A1 functions the same as the M767 butcontains improved capabilities. The fuze ogive can berotated bi-directionally to provide quicker manual set-ting. The LCD readout for PD is simplified to diminishthe probability for manual setting errors. A batterybleed-down circuitry is added to facilitate render safeprocedures. The fuze electronics is improved to providemore robustness in the operational environment andfaster power on rise time for quicker response to autosetcommands. The fuze can be passively interrogated byan autosetter to ascertain battery status and previouslyloaded setting data. For the M767A1, the booster pelletcomposition is changed from Comp A5 to PBXN-5.

Tabulated Data:

NSN:M767 ..........................................1390-01-283-6532M767A1 .....................................1390-01-474-2262

Type ...............................................ETWeight .............................................1.125 lb (0.510 kg)Length:

Visible ........................................3.76 in. (9.55 cm)Overall........................................5.97 in. (15.16 cm)

Assembly Dwg No.:M767 ..........................................12550850M767A1 .....................................12991767

Temperature Limits:

Firing:Lower limit................................. -45°F (-43°C)Upper limit .................................+145°F

(+63°C)Storage:

Lower limit................................. -60°F (-51°C)Upper limit .................................+160°F

(+71°C)Arming Data:

Method ............................................Setback and spinand electronic pulse

Fully armed .....................................50 millisecondsbefore set time;0.5 seconds inflight for PD

Rotation:Non-arm .....................................18 rpsArm ............................................28 rps

Setback:Non-arm .....................................800 G 28 oz)Arm ............................................1000 G (35 oz)

*Packing..........................................8 fuzes in M2A1container; 2 con-tainers in wire-bound box

*Packing Box:Weight ........................................46.5 lb

.............................................(21.1 kg)Dimensions...........................14-5/8 x 12-13/16

...............................................9-1/8 in. (37.15 x

...............................................32.54 x 23.18 cm)

Cube........................................... 1.0 cu ft (0.03 cu m)



Quantity-distance class ................ 1.2Storage compatibility group......... DDOT shipping class...................... Class A ExplosiveDOT designation.......................... DETONATING

FUZES, CLASS AEXPLOSIVES,HANDLE CARE-FULLY. DO NOTSTORE ORLOAD WITHANY HIGHEXPLOSIVES

DODAC:M767 ....................................... 1390-N290M767A1 .................................. 1390-NA15

UNO serial number...................... 0409UNO proper shipping name......... Fuze, detonating


Electric stab battery primer (PA536)Piston actuator (PA535)Lead charge (PA534)Electric detonator (PA537)Booster standard comp A5 (M767)Booster (PBXN-5) (M767A1)

Limitations:

If the fuze fails in the time mode or impactsbefore a time setting expires, there is no true PDback-up; however, the round may or may not func-tion on ground impact.

References:

SC 1340/98-ILSB700-20TM 9-1015-203-12TM 9-1015-234-10TM 9-1025-200-12&PTM 9-1025-211-10TM9-2350-311-10TM 9-2350-304-10TM 43-0001-28-4TM 43-0001-28-5TM 43-0001-28-6TM 43-0001-28-7TM 43-0001-28-8TM 43-0001-28-9TM 43-0001-28-10

7-150 Change 9

TM 43-0001-28

CHAPTER 8

MISCELLANEOUS

8-1

TM 43-0001-28


8-2

TM 43-0001-28

CARTRIDGE, IGNITION: M2, M2A1, & M2A2


Use:

These cartridges are components of all 4.2-inch mortar cartridges. Ignition Cartridge M2is used with Propelling Charges M6 and M36.Ignition Cartridge M2A is used with PropellingCharge M36A1. Igni t ion Cartr idge M2A2,which has greater resistance to moisture andlonger shelf l i fe than M2A1, is used withPropel l ing Charge M 3 6 A 1 a n d M 3 6 A 2 .Illuminating Cartridge M335A2 uses M2A2 only.

Description:

These cartridges are similar in externalappearance to a commercial 12-gage shotgun car-tridge. Each cartridge consists of an outer bodytube of red cartridge paper construction, aninner body tube of green cartridge paper con-struction, a brass cap crimped over the frontend, a brass head with a tin-plate liner crimpedover the rear end, and a percussion primerinserted into the head at the cartridge base.

The cylindrical cavity in the body tube containsone of two different types of ignition charges,depending on the cartridge model, Three layersof hard-pressed paper wadding in the front endof the body tube act to seal and hold the igni-tion charge in posi t ion. A hard-pressedconvolute wound paper wad in the base of thebody tube serves as a receptacle for the percus-sion primer and seals and holds the ignitioncharge in position.

Functioning:

The firing pin in the mortar tube basestrikes the percussion primer in the base of theignition cartridge, igniting the ignition charge,The flash from the burning ignition chargeincinerates the body tube and ignites the propel-ling charge through the flash holes in the car-tridge container.


See Tabulated Data.

8-3

TM 43-0001-28

8-4

TM 43-0001-28

C H A R G E , P R O P E L L I N G , 1 5 5 - M I L L I M E T E R : M 3 S E R I E S


M3A1 : Std AMCTC 4633 dtd 1966.M3: Std AMCTC 4633 dtd 1966.

Use :

The M3 series propelling charges are green bagtype designed for use in I55mm howitzers for firing inZones 1 through 5.

Functioning:Description

The full charge consists of approximately 5.50pounds of propellant including a base charge and fourunequal increments loaded in cloth bags. The hags arefastened together with four cloth straps sewn to the baseand tied on top of Increment 5. Charge M3 is assembled.without flash reducer pads. Charge M3A1 includes 3flash reducer pads containing potassium nitrate or potas-

sium sulphate. A 2 ounce pad is assembled forward of thebase charge and there are two l-ounce pads forward ofIncrements 4 and 5. The igniter charge of the M3A1 is3.5 ounces of clean burning igniter (CBI) in a red clothbag sewn to the rear of the base section. The ignitercharge of the M3 is 3 ounces of black powder. The seamsof the base charge section are inverted on the M3A1 onlyso that the edges of the cloth are inside to reduce residueafter firing.

The primer ignites the igniter pad, and the ignitercharge, in turn, ignites the propellant charge. The burn-ing propellant generates rapidly expanding gases to pro-pel the projectile through the barrel and to the velocityrequired to reach the target or function point. The flashreducer pads serve to limit breech flare-back as well asmuzzle flash and blast overpressure.

8-5

TM 43-0001-28


Model M3 does not include flash reducers. Theigniter charge is 3 ounces of black powder instead ofCBI. and the base seams are not inverted.


Tabulated Data:

Type------------------------------------

Weight--------------------------------Length ---------------------------------Color ----------------------------------

Propellant ----------------------------

Cannon used with --------------------

Temperature Limits: Preparation For Firing:

Firing:Lower limit -------------------------Upper limit ------------------------


Upper limit ------------------------

*Packing ---------------------------

*Container:Weight ------------------------------Dimensions -----------------------------

Cube ---------------------------------Explosive per container-----------

29.0 lb33-3/4 x 6-3/8 x6-3/8 in.0.89 cu ft11.5 lb


Green bag, sepa-rate loading6.2 lb16 in.Green w/blackmarkingsMl (5.6 lbexplsive)M1, M1A1, M45.M126. M126A1,M185, M199

-40°F+125OF

-80°F (for periodsnot more than 3days)+160°F (for peri-ods not more than4 hr/day)2 propellingcharges in con-tainer Ml4

Quantity-distance class --------------Storage compatibility group --------DOT shipping class -----------------

DOT designation ---------------------

UNO serial number ------------------DODAC -------------------------------Assembly Dwg. No.:

M3A1 ----------------------------M3 ---------------------------------

1.3CBPROPEL-LANTEXPLOSIVESOLIDCLASS BWITHCANNONPRIMERSAND IGNITERS02421320-D540

88872778864405

No preparation is required other than adjusting thecharge according to the firing zone.

Limitations:

Increments of green bag charges may not be mixedwith white bag increments.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20TM 9-1025-200-12&PTM 9-2350-311-10

8-6 Change 2

TM 43-0001-28

CHARGE, PROPELLING, 155-MILLIMETER: M4 SERIES


M4A2: Std AMCTC 4633 dtd 1966.M4A1: Std AMCTC 4633 dtd 1966.

Use:

This white bag propelling charge is used in 155mmhowitzers for firing in Zones 3,4,5,6, and 7.

Description:

The total charge (M4A2 Prop. Charge) consists of13 pounds of propellant and is divided between a basecharge and four unequal increments loaded in white clothbags. The increments are connected by four cloth tapessewn to the base and tied on top of Increment 7. Theigniter for Charge M4A2 is 3.5 ounces of clean burning

igniter (CBI) in a red cloth pad sewn to the bottom of thebase charge. A flash reducer pad containing one ounceof potassium nitrate or potassium sulphate is assembledat the front end of the base increment (Increment 3). Theseams in the base pad are inverted so that the edges of thecloth are inward to reduce residue after firing.

Functioning:

When the weapon is fired, the primer ignites theigniter charge, and the igniter charge ignites the propel-ling charge. The burning propellant generates rapidlyexpanding gases to propel the projectile through the bar-rel and to the velocity required to reach the target. Theflash reducer pads serve to limit breech flareback as wellas muzzle flash and blast overpressure.

8-7

TM 43-0001-28

Difference Between Models,

Model M4A1 is similar


to Model M4A2 exceptthat the igniter charge is 3.0 ounces of black powderinstead of CBI, the base charge seams are not inverted,and the charge does not include a flash reducer. FlashReducer M2 may be used with Charge M4A1 whenrequired, but is a separate item of issue.

T a b u l a t e d D a t a :

Complete round:Type --------------------------------- Separate loading,

white bagWeight ----------------------------- 14.0 lbLength ------------------------------- 21.0 in, maxColor ------------------------------- White w/black

markingsCannon used with ----------------- M1, M1A1,

M45, M126,M126A1,M185, M199

Propellant M1 ---------------------- (13.4 lb explo-sive)

Temperature Limits:

Firing:Lower limit ----------------------- -40°FUpper limit ----------------------- +125OF

Storage:Lower limit ---------------------- -80°F (for

periods not morethan 3 days

Upper limit ----------------------- +141°F (forperiods not morethan 4 hr/day

*Packing -------------------------- 1 charge inmetalcontainer M13

*Container:Weight ----------------------------- 30.5 lbDimensions ------------------------- 27-3/4 x 7-3/8 x

7-3/8 inCube --------------------------------- 0.87 cu ftExplosive per container----------- 13.7 lb


UN0 serial number ------------------ 0242Quantity-distance class ------------- 1.3Storage compatibility group -------- CDOT shipping class:

M4A2 -------------------------------- BM4A1 ------------------------------- BDOT designation:M4A2 ------------------------------- PROPELLANT

EXPLOSIVESSOLID CLASS B

M4A1 -------------------------------- PROPELLANTEXPLOSIVESSOLID CLASS B

DODAC ---------------------------- 1320-D541Assembly Dwg. No.:

M4A2 ------------------------------ 9207624M4A1 ------------------------------ 71-9-180

Preparation For Firing:

No preparation is required except adjustment ofthe charge according to the firing zone intended.

Limitations:

Erratic range results may be expected when firingM4 series charge in Zones 3 and 4, so Green Bag M3series charge should be used for those zones when avail-able.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-251-20TM 9-1025-200-12&PTM 9-2350-311-10

8-8 C h a n g e 2

TM 43-0001-28

CHARGE, PROPELLING, 155-MILLIMETER: M4SERIES


M119 Std AMCTC 8204, dtd 1971.M119A1 Std MSR 12776011.

Use:

This propelling charge is designated Zone8 and extends the range of 155mm HowitzerM109A1, M109A2/A3, and M198.

Description:

Propelling Charge Ml19/Ml19Al is a sin-gle-increment white bag charge. A perforatedigniter core tube extends through the center ofthe propel lant . The 26-inch length of thecharge precludes use in any other weapon thanthe long tube howitzer. The forward end issheathed in lead foil and also carries a onepound flash reducer pad of potassium sulfate.A circular igniter pad of red cloth containingtwo ounces of clean burning igniter (CBI) issewn to the base of the rayon propellant bag.

Functioning:

When the weapon is fired, the primerignites the CBI in the igniter pad at the base ofthe propelling charge, The igniter flashesthrough the perforations in the igniter coretube to ignite the propellant. The burning pro-pellant generates rapidly expanding gases to pro-pel the projectile through the barrel and to thevelocity required to reach the target. Blast over-pressure and muzzle flash of the firing arereduced by the flash reducer included in thecharge. The lead foil sheath serves to preventcopper build-up (coppering) in the weapon.


The basic difference between the M119and Ml 19A1 models is that the M 119A1 has adonut shaped flash reducer that precludes non-ign i t i on o f the rocket motor of theM549/M549Al Projectile, The M119A1 has anew tnolded center core igniter tube; a 360degree basic igniter seam lacing jacket. A pulls t rap has also been added to the M119A1charge that provides easier removal from theme ta l con ta ine r . Th i s pu l l s t r ap mus t beremoved from the charge before loading intothe weapon tube.

Tabulated Data:

M119 (M119A1) Charge:

Type --------------------------------- White bag,separate load-ing

Weight ------------------------------ 23 lb (10 kg)Length ------------------------------ 26 in. (66 cm)Color -------------------------------- White w/black

markingsCannon used with --------------- M185

(M109A1/A2/A3; M199(Ml98)

Propellant ------------------------- M6, 20.5 lb

Primer(9.3 kg)

----------------------------- M82Performance (complete round):

Maximum range -------------- (18,692 yd)(17,092m)

Muzzle velocity --------------- 2245 fps(684 mps)

8-9

TM 43-0001-28

8-10

TM 43-0001-28

CHARGE, PROPELLING 155 MM: M119A2


M119A2 STD. MSR 09806009.

Use:

This propelling charge is a Zone 7 red bagcharge for firing in 155mm Howitzers contain-ing M185 and M199 cannon tubes.

Description:

The M119A2 Propelling Charge is a singleincrement red bag charge which contains a baseigniter pad with 4 ounces CBI powder and a cen-ter spot of 0.5 ounces of black powder. Thecharge is approximately 29 inches long by 6inches in diameter and contains 20,9 pounds ofM6 propellant. The forward end of the chargehas a 3 ounces lead foil liner and four pocketssewn longitudinally to the circumference, Eachof the four pockets contains 4 ounces of potas-sium sulfate to act as a flash reducer.

Functioning:

Upon firing the weapon, a flash from theprimer ignites the CBI powder in the baseigniter pad which ignites the black powder spot,The burning of the CBI and black powder spotin turn ignites the propellant, The burning pro-pellant generates rapidly expanding gaseswhich propel the projectile through the barreland up to the velocity required to reach the tar-get, The flash reducer functions to reduce blastoverpressure and flash at the muzzle of theweapon. The lead foil liner serves to preventcopper build-up (coppering) in the weapon.


The M119A2 is base ignited and does notcontain a center igniter core and tube as in thecase of the M119 (M119A1), Although thischarge is a Zone 7 it can be used inter-changeably with the M119, M119A1 Zone 8charges and like these charges the Ml19A2 isto be used in the M185 and M199 gun tubesonly. The M119A2 does not have the outer lac-ing jacket that is used to wrap the M119 andM119A1 propelling charge.

Tabulated Data:

M119A2 Charge:

8-11

TM 43-0001-28

8-12

TM 43-0001-28

CHARGE, PROPELLING, 155-MILLIMETER: M203


Con MSR 06856006

Use:

The M203 is a Zone 8 S charge designed tosupplement the standard M3, M4, and M119series charges and to provide extended rangefor the 155mm Howitzer M198.

Description:

The M203 Propelling Charge is a singleincrement, red bag charge, approximately 30-1/4 inches long. The charge contains approxi-mately 26 pounds of the high energy, M30A1 pro-pellant in a cloth bag. A red cloth igniter padcontaining 1 ounce of black powder is sewn tothe base of the charge. A central ignition coreextends through the center of the charge foralmost its entire length. This ignition core con-sists of a nitrocellulose paper tube containing abag of black powder which is sewn to the baseigniter. A liner consisting of a cloth side impreg-nated with titanium dioxide and wax, and alead side lines the forward end of the charge.Four tie straps sewn to the base of the chargerun the length of the charge and are tied to theforward end of the charge, A donut shapedflash reducer is inserted under the tie straps atthe forward end of’ the charge. A cylindricaljacket is placed over the charge length andtightly laced. This lacing jacket serves to pro-vide necessary rigidity and structural stability

of the assembled charge, and serves to differenti-ate the 8S from the Ml19/Ml19Al Zone 8charge.

Functioning:

The flash from the black powder in percus-sion primer M82 ignites the igniter pad at thebase of the charge. The burning igniter pad inturn ignites the black powder in the ignitercore to spread ignition to the propelling charge.Rapidly expanding gases from the burningcharge propel the projectile through the barrelof the weapon with enough velocity to reach thetarget, The flash reducer functions to reduceblast overpressure and flash at the muzzle ofthe weapon.

Tabulated Data:

M203 Charge:

Type ---------------------------------

Weight ------------------------------Length ------------------------------

Color ---------------------------------


Propellant:M30Al -------------------------------Primer -------------------------------Performance -----------------------

Red bag, sepa-rate loading26 lb (11.8 kg)30-1/4 in.(76.84 cm)Red w/blackmarkingsM199 (M198)system

26 lb (11.8 kg)M82 (only)Zone 8 S

8-13

TM 43-0001-28

8-14

TM 43-0001-28

CHARGE, PROPELLING, 155 MM: M203A1


STD MSR 06856006.

Use:

The M203A1 like the M203 is a Zone 8Scharge designed to supplement the standardM3, M4 series, M119, M119A1, and M119A2charges and to provide extended range for thelong-tube 155mm Howitzer M198.

Description:

The M203A1 propelling charge is a singleincrement base ignited charge approximately30¼ inches long. The charge consists of approxi-mately 28 pounds of M31A1E1 stick propellantand a cloth igniter base pad encased in rigidcombustible cartridge case end cap. The clothigniter base pad contains 0.7 ounces of blackpowder and 1.0 ounce of CBI. The combustiblecartridge case consists of nitrocellulose impreg-nated kraft paper, a stabilizer, a resin binder,and a wear-reducing additive. A liner contain-ing a lead foil decoppering agent and wear-reducing additive is assembled around the for-ward end of the propellant bundle inside thecombustible case.

Functioning:

The flash from the black powder in percus-sion primer M82 ignites the igniter pad at thebase of the charge. The burning igniter pad inturn ignites the propelling charge. Rapidlyexpanding gases from the burning charge pro-pel the projectile through the barrel of theweapon with enough velocity to reach the tar-get.


The M203A1 Propelling Charge like theM203 is a charge 8S Propelling Charge devel-oped for extended range in long-tube (M198)155mm howitzers, This charge consists of oneincrement of stick propellant and a base igniterpad encased in a full length rigid combustiblecartridge case and end cap. The charge also con-tains a wear-reducing additive and a lead foildecoppering agent. The basic M203 charge is ared bag charge with center core ignition andgranular propellant. The M203A1 charge iscooler burning which results in increased can-non tube life and a reduction in flash and blast.

8-15

TM 43-0001-28

Packing.................................... 1 propellingcharge in metalcontainer PA103

Propelling charge containers:Weight ..................................... 20 lbDimensions.............................. 38 x 8-13/32 x 8-

13/32 in.Cube ........................................ 1.55 cu ft.


Quantity-distance class ................ 1.3Storage compatibility group......... CDOT shipping class...................... B

DOT designation.......................... PROPELLANTEXPLOSIVESOLID-CLASS B

DODAC ....................................... 1320-D532Assembly Dwg. No...................... 9345103Container Dwg. No. ..................... 9354642NSN ............................................ 1320-01-202-8938

Preparation For Firing:

No preparation is required.References:

TM 9-1025-211-10TM 9-1300-251-20&P

Tabulated Data:

Type .............................................Combustible case,separate loading

Weight...........................................31 lb

Length:..........................................30-1/4 in..............................................Neutral w/black

markingsCannon used with .........................M199 (M198)

M284 (M109A5and M109A6)

Propellant:M31A1.....................................28 lbPrimer ......................................M82 (only)Performance.............................Zone 8S

Temperature Limits:

Firing:Lower limit ..............................-50°FUpper limit...............................+125°F

Storage:Lower limit ..............................-80°F (for periods

not to exceed 3days)

Upper limit...............................+160°F (for peri-ods not to exceed4hr/day

8-16 Change 9

CHARGE, PROPELLING, 155 MILLIMETER: M231 (MACS)

Change 8 8-16.1

TM 43-0001-28


25 Oct 99.

Use:

The M231 propelling charge is the Modular ArtilleryCharge System (MACS) low-zone charge used with155mm field artillery cannon systems. The charge hasbeen optimized for use in the Crusader Field ArtillerySystem but is compatible with all 155mm 39 caliber tubelength systems in the US inventory. Zoning is accom-plished through the addition of increments. No morethan two M231 increments may be used in a single shot.

Description:

The M231 propelling charge is comprised of a green-colored, coated, nitrocellulose-based combustible casewith black bands and black markings. Contained withinthe case is solid, granulated PAP-7993 propellant. Acenter-core ignition system containing both black andball powders ensures rapid, controlled ignition under alltemperature and pressure regimes. The end ignitor bagsare sealed behind red seals. The charge is bi-directional,it can be loaded and initiated with either end forward.Two M231 increments are packaged within a green-col-ored extraction sleeve. Two extraction sleeves are con-tained within each green-colored PA161E1 ammunitioncan.

Functioning:

The flash from the black powder in the percussionprimer M82 or energy deposited by a suitable laserdevice ignites the black powder in the end igniter bag.The burning end bag then ignites the ball powder in thecenter core, that in turn ignites the main charge propel-lant, and the process repeats itself if a second incrementis used. The rapidly expanding gases from the burningcharge propel the projectile through the barrel of the can-non with the proper velocity to reach the target.

Tabulated Data:

Propelling Charge: M231Type-------------------------------- Combustible Case

Separate LoadingWeight ----------------------------- 4.25 lb approxLength------------------------------ 6.0 in.Color ------------------------------- Green w/black

bands and black markings

Cannon used with ---------------- M199 (M198 Sys-tem); M185 (M109A1, A2, A3 Systems); M284 (M109A4, A5, A6 Systems); XM776 (XM777 System); XM297 (XM2001 Crusader System)

Propellant:PAP-7993-------------------------- 3.5 lb

Ignitor:Primer ------------------------------ M82 or Laser Igni-

tion SystemPerformance-------------------------- Charges 1 and 2

only

Temperature Limits:


Storage:Lower limit------------------------ -60°F (-51°C)Upper limit ------------------------ +145°F (+63°C)

Packaging:

Two M231 increments per plastic extraction sleeve.Two plastic extraction sleeves per PA161E1 metalammunition can.

Propelling charge container: PA161E1Weight ----------------------------- 18 lbLength------------------------------ 31.38Width------------------------------- 7.49 in.Height------------------------------ 7.49 in.Cube-------------------------------- 1.02 cu ft


Quantity-distance class ------------- 1.3Storage compatibility group ------- CDOT shipping class ----------------- BDOT designation -------------------- Propellant Explo-

sive Solid - Class BDODAC ------------------------------ 1320-DA12UNO ---------------------------------- 0242Assembly Dwg No. ----------------- 12972389

Container Dwg No. ----------------- 12972583

Limitations :

Do not load or fire more than two M231 charges per shot.

Do not load or fire M231 charges in combination withM232 charges.

References:

TM 9-1025-211-10TM 9-1300-251-20&PTM 9-1300-251-34&PTM 9-2350-311-10TM 9-2350-314-10

TM 43-0001-28

8-16.2 Change 8

CHARGE, PROPELLING, 155 MILLIMETER: M232 (MACS).

Change 8 8-16.3

TM 43-0001-28


08 Aug 01.

Use:

The M232 propelling charge is the Modular ArtilleryCharge System (MACS) high-zone charge used with155mm field artillery cannon systems. The charge hasbeen optimized for use in the Crusader Field ArtillerySystem but is compatible with all 155mm 39 caliber tubelength systems in the US inventory. Zoning is accom-plished through the addition of increments. No less thanthree or more than five M232 increments may be used ina single shot in a 39 caliber length tube.

Description:

The M232 propelling charge is comprised of a tan-colored, coated, nitrocellulose-based combustible casewith black markings. Each end has four raised 1/8-inchbumps. Contained within the case is solid, granulatedM30A1 propellant. A center-core ignition system con-taining both black and ball powders ensures rapid, con-trolled ignition under all temperature and pressureregimes. Additives are also included to reduce copper-ing, tube-wear, flash, and blast-overpressure. The endignitor bags are sealed behind red seals. The charge is bi-

directional, it can be loaded and initiated with either endforward. Five M232 increments are packaged within atan-colored extraction sleeve. There is one extractionsleeve per tan-colored PA103E2 ammunition can.

Functioning:

The flash from the black powder in the percussionprimer M82 or energy deposited by a suitable laserdevice ignites the black powder in the end igniter bag.The burning end bag then ignites the ball powder in thecenter core, that in turn ignites the main charge propel-lant, and the process repeats itself for subsequent incre-ments. The rapidly expanding gases from the burningcharge propel the projectile through the barrel of the can-non with the proper velocity to reach the target.

Tabulated Data:

Propelling Charge: M232Type-------------------------------- Combustible Case

Separate LoadingWeight ----------------------------- 5.85 lbLength------------------------------ 6.14 in.Color ------------------------------- Tan w/black

markings

TM 43-0001-28

8-16.4 Change 8

Cannon used with ---------------- M199 (M198 Sys-tem); M185 (M109A1, A2, A3 Systems); M284 (M109A4, A5, A6 Systems); XM776 (XM777 System); XM297 (XM2001 Crusader System)

Propellant:M30A1----------------------------- 4.95 lb

Ignitor:Primer ------------------------------ M82 or Laser Igni-

tion SystemPerformance-------------------------- Charges 3, 4 and 5

in the 39 cal. tube length cannon. Charges 3, 4, 5 and 6 in the 56 cal. tube length cannon

Temperature Limits:


Storage:Lower limit------------------------ -60°F (-51°C)Upper limit ------------------------ +145°F (-63°C)

Packaging:

Five M232 increments per plastic extraction sleeve. Oneplastic extraction sleeves per PA103E2 metal ammuni-tion can.

Propelling charge container: PA103E2Weight ----------------------------- 21 lbLength------------------------------ 37.99Width------------------------------- 7.49 in.Height------------------------------ 7.49 in.Cube-------------------------------- 1.23 cu ft


Quantity-distance class ------------- 1.3Storage compatibility group ------- CDOT shipping class ----------------- BDOT designation -------------------- Propellant Explo-

sive Solid - Class BDODAC ------------------------------ 1320-DA13UNO ---------------------------------- 0242Assembly Dwg No. ----------------- 12972405

Container Dwg No. ----------------- 12961080

Limitations :

Do not load or fire less than three M232 charges per shot.

Do not load or fire more than five M232 charges ina 39caliber tube length cannon.

Do not load or fire more than six M232 charges ina 56caliber tube length cannon.

Do not load or fire M231 charges in combination withM232 charges.

References:

TM 9-1025-211-10TM 9-1300-251-20&PTM 9-1300-251-34&PTM 9-2350-311-10TM 9-2350-314-10

TM 43-0001-28

CHARGE, PROPELLING, 4. 2-INCH: M6


Use:

This charge is a component of Smoke Car-tridges M2 and M2A1, Gas Cartridges M2 andM2A1, and High Explosive Cartridges M3 andM3A1.

Description:

A full charge consists of 25-1/2 incrementsof M8 sheet propellant arranged in the follow-ing order: one 1/2 increment, four 5 incrementbundles, and five single increments. This fullcharge is assembled on the cartridge as issued.Individual increments or bundles may beremoved as required for fire adjustment as indi-cated in the appropriate f i r ing tables . Themethod of securing the increments to the car-tridge container varies among the cartridges,but each method involves the use of a wire pro-pellant holder in front of or behind the incre-ments.

Functioning:

The flash from the detonation of IgnitionCartridge M2 passes through the vents in thecartridge container, providing direct ignition ofthe propelling charge.

Tabulated Data:

Type propellant --------------------- M8Weight (full charge ) --------------- 0.60 lbUsed with ignition cartridge ---- M2Drawing number -------------------- 71-12-27

Limitations:

To avoid excessive pressure which couldresult in damage to materiel and injury to per-sonnel, charges must be fired at or above the fol-lowing temperatures:

23-25-1/2 increments -------------- +60°F20-22-1/2 increments -------------- +20°F17-19-1/2 increments -------------- 0°F

5-16-1/2 increments -------------- -40ºF

When using Cartridges M2, M2Al, M3,M3A1, M328, M329B1 and M335 assembledwithout cartridge container extensions.

References:

TM 9-1015-215-10TM 9-1300-251-20

8-17

TM 43-0001-28


8-18

TM 43-0001-28

CHARGE, PROPELLING, 4.2-INCH: M36

Type Classif ication:

Use:

This charge is a component of Smoke Car-tridge M328, High Explosive Cartridge M329,and Illuminating Cartridge M335.

Description:

A full charge consists of 41 increments ofM8 sheet propellant arranged in the followingorder: one 1/2 increment, four 5 increment bun-dles, five single increments, one 1/2 increment,and three 5 increment bundles. This full chargei s a s sembled on t he ca r t r i dge a s i s sued ,Individual increments or bundles may beremoved as required for fire adjustment as indi-cated in the appropriate firing charts. Two wireholders are used to secure the increments tothe car t r idge container and extension. Theextension must be used with more than 25-1/2increments, and must be removed when firingwith less than 25-1/2 increments. Removal ofthe extension requires relocation of the ignitioncartridge in the cartridge container.

Functioning:

When used at any charge from 25-1/2 incre-ments to full charge, the flash from the detona-t i on o f t he Ign i t i on Ca r t r i dge M2 pas se sthrough the vents in the cartridge containerextension providing indirect ignition of the pro-pelling charge. At charges below 25-1/2increments, the extension is not used, and the

flash from the ignition cartridge passes throughthe vents in the cartridge container providingdirect ignition of the propelling charge.

Tabulated Data:

Type propellant --------------------- M8Weight (full charge) ---------------- 0.60 lbUsed with ignition cartridge ---- M2Drawing number -------------------- 8797836

Limitations:

When firing cartridges M2, M2A1, M3,M3A1, M328, M329B1, M335 at a charge below25-1/2 increments the cartridge container exten-sion must be removed, and the ignition car-t r idge relocated in the car tr idge container .When the following charges are assembled with-out the cartridge container extension, they willbe fired at or above the temperatures listed.

23-25-1/2 increments -------------- +60ºF20-22-1/2 increments -------------- +20°F17-19-1/2 increments -------------- 0ºF5-16-1/2 increments ---------------- -40°F

Failure to observe these limitations mayresult in excessive pressure causing damage tomateriel and injury to personnel.

References:

TM 9-1015-215-10TM 9-1300-251-20TM 9-1320-241-12

8-19

TM 43-0001-28


8-20

TM 43-0001-28

CHARGE, PROPELLING, 4.2-INCH: M36A1


Use:

This charge is a component of Smoke Car-t r idge M328A1, High Explosive Cartr idgeM329A1, Illuminating Cartridges M335A1 andM335A2 and Tactical CS Cartridge M630.

Description:

A full charge consists of 36 increments ofM8 sheet propellant and a doughnut-shapedbag of M9 flake propellant arranged in the fol-lowing order: one bag charge, three 5 incre-ment bundles, five single increments, two 1/2increments, and three 5 increment bundles.This full charge is assembled on the cartridgeas issued. Individual increments or bundlesmay be removed as required for fire adjustmentas indicated in the appropriate firing charts,but the bag charge will not be removed at anytime. Two wire holders are used to secure theincrements to the cartridge container and exten-sion, Removal of the extension when firing atreduced charge does not require relocation ofthe ignition cartridge.

8-21

TM 43-0001-28


8-22

TM 43-0001-28

CHARGE, PROPELLING, 4.2-INCH: M36A2


Description:

A full charge consists of 34 increments ofM8 sheet propellant and a doughnut shapedbag of M9 flake propellant arranged in the fol-lowing manner: three 5 increment bundles, fivesingle increments, one bag charge, two 1/2 incre-ments, three single increments, and two 5 incre-ment bundles. This full charge is assembled onthe cartridge as issued, Individual incrementsor bundles may be removed as required for fireadjustment as indicated in the appropriate fir-ing charts, but the bag charge will not beremoved at any time.

Tabulated Data:

Limitations:

References:

8-23

TM 43-0001-28


8-24

TM 43-0001-28

CHARGE PROPELLING, 175-MILLIMETER: M86 SERIES



Use:

M86 series propelling charges are used inthe 175MM M107 Self-Propel led WeaponSystem.

Description:

(Ancillary items used only with thesecharges are the Ml additive jacket and the M5flash reducer-described below.)

T h e c h a r g e i s a n a d j u s t a b l e t h r e e -increment white bag type. It is approximately49-1/2 inches long and contains a total of 55pounds of multiperforated Propellant M6 inacrylic viscose-rayon bags. The bags are tiedtogether by four tying straps attached to thetop of Increment 1 and knot ted on top ofIncrement No. 3. The tying straps are rein-forced by cord tied tightly around the junctionof Increments No. 2 and 3. Each propellingcharge has an igniter core assembly extendingthrough the center of the charge, The coreassembly consists of three rigid polyurethanetubes containing bagged igniter cores of blackpowder. The igniter tubes for Zones 1 and 3 con-tain bell shaped ends which assemble over the

ends of the igniter tube in Increment 2. A redcloth igniter pad, filled with black powder, issewn to the base of Increment 1. The ignitercore for Increment 1 is sewn to the igniter basepad and is loose in the Increment 1 ignitertube, The cores for Increments 2 and 3 are tiedinside the igniter tubes for these increments,An igniter protective cap is placed over theigniter base pad for protection in shipment andstorage. An additive jacket is issued separatelyfor assembly over Increment 3 when firing fullcharge. (The majority of M86A2 charges areshipped with the additive jacket already assem-bled over Increment 3,) All charges are packedwith an M82 percussion primer. An M5 flushreducer is also issued separately to be assem-bled around the junction of Increments 2 & 3on certain M86A1 charges, It is designed toreduce excessive blast and flash effects asso-ciated with certain lots of Propelling ChargeM86A1. The flash reducer, which contains 16ounces of potassium sulphate, is an apron-typecloth bag designed to be tied around the for-ward end of Increment No, 2 with its leadingedge at the junction of Increment No. 2 and 3.

NOTE

Use Flash Reducer XM5 with Lots IND 1-1 9 t h r o u g h I N D 1 - 7 7 o f P r o p e l l i n gCharge M86AI when fired at Zone 3 only.

8-25

TM 43-0001-28

Bore-wear-reducing Additive Jacket Ml isused with Increment No, 3 when firing M86Series Propelling Charges at full charge, It con-sists of two 10-1/2 x 18 x l/8-inch cloth-backedsheets of additive mixture stitched together.The additive mixture is composed of 47 percenttitanium dioxide and 53 percent wax. The clothbacking, which is bonded to and overlaps thesheets of additive mixture, is stitched to anunbended tough plast ic f i lm casing whichserves as a jacket liner. When compressed alongthe seams, the jacket arches to form a cylinderwith a diameter of approximately 7-1/2 inches.

NOTE

If the additive mixture is cracked orthe plastic sheet is ripped, the additivejacket is still acceptable for use. Usethe additive jacket over Increment No.3 only. Use of the jacket on IncrementsNo. 1 and 2 is ineffective.

In a tactical situation, if additive jack-ets are not available and the mission isin jeopardy, a maximum of 100 roundsper tube may be fired at full chargewithout affecting current condemna-tion limits of the tube,

Functioning:

When the primer is initiated in the breech-block of the gun, flash ignites the black powderin the igniter pad. The flame proceeds throughthe powder in the igniter tubes to accomplishuniform igni t ion of the propel l ing chargethrough all three increments. The burning pro-pellant generates rapidly expanding gases to pro-pel the projectile through the gun tube at thevelocity required to reach the target. When theadditive jacket is employed for full charge fir-ing, the mixture of titanium dioxide and wax inthe cloth backing serves to reduce bore wear atthe origin of rifling in the cannon. When theM5 flash reducer is employed for full charge fir-ing, the potassium sulfate serves to reduce theamount of blast and flash which occurs.


The M86 has a 4 ounce igniter pad and all3 tubes are perforated. The M86A1 has a 2ounce ign i t e r pad and an unperforatedIncrement No. 1 tube. The M86A2 is identicalto the M86A1 except for the igniter tubes,which are reinforced with dacron scrim. Earlyproduction M86A2’s are packed without addi-tive jackets.

Tabulated Data:

Temperature Limits:

8-26

TM 43-0001-28



Limitations:

References:

TM 43-0001-28


8-28

TM 43-0001-28

CHARGE, PROPELLING, 175-MILLIMETER: M124


Standard AMCTC

Use:

7622 dtd 1970.

Propelling charge M124 is used with guncannons Ml13 and Ml13A1 for firing in Zone 1only.

Description:

Charge M124 is a single increment, greenbag charge, approximately 16 inches long. Thecharge contains approximately 17 pounds ofPropellant M6 in an acrylic viscose-rayon bag.An igniter pad containing 8 ounces of black pow-der is attached to the base of the charge, An

igniter protector cap covers the igniter pad dur-ing shipment and storage. Percussion primerM82 is used to ignite the charge. The chargemust be used with a non-integral, separatelyissued spacer. The spacer is a cruciform fabri-cated from polyurethane and approximately 33inches long.

Functioning:

The flash of the black powder charge frompercussion primer M82 ignites the igniter padand the black powder core to ignite in turn theM6 propellant charge, The burning propellantgenerates rapidly expanding gases to propel theprojectile through the barrel with the velocityrequired to reach the target. The cloth materialis essentially consumed by the burning. (The

8-29

TM 43-0001-28

spacer is inserted into the weapon chamberprior to the charge and serves to prevent fall-back of the projectile on top of the propellingcharge.)

Tabulated Data:

Shipping and Storage Data;

Limitations:

CruciformSpacer:


References:

8-30

TM 43-0001-28

CHARGE, PROPELLING, 8-INCH: Ml


Std OTCM 36841

Use:

dtd 1958.

8-Inch Green Bag Propelling Charge Ml isused for zone firing with Charges 1 to 5 in 8-inch howitzer cannons.

Description:

The charge consists of a base section(Charge 1) and four unequal increments (2through 5) of propellant Ml in green clothbags, The increments are assembled end to endin sequence, and held in place by four tyingstraps sewn to the base of Increment 1 and tiedover the top of Increment 5. A red igniter padcontaining 5 ounces of black powder is sewn tothe base of Increment 1. Each increment of thecharge and the igniter pad is identified by blackstencil markings.

Functioning:

The f lash from the pr imer igni tes theblack powder igniter pad, which in turn ignlitesthe Ml propellant in” the charge, The burningpropellant generates gases which force the pro:jectile out of the gun tube at a velocity requiredto reach the target.

Tabulated Data:

8-31

TM 43-0001-28

Temperature Limits:

Shipping and Storage:

Limitations:

References:

8-32

TM 43-0001-28

CHARGE, PROPELLING, 8-INCH: M2



Use:

8-Inch White Bag Propelling Charge M2 isused for zone firing with Charges 5 through 7in 8-inch howitzer cannons.

Description:

The charge consists of a base section( C h a r g e 5 ) a n d t w o u n e q u a l i n c r e m e n t s(Charges 6 and 7) for zone firing . The incre-

fments are assembled end to en in sequence,and held in place by four tying straps sewn tothe base of Increment 5 and tied over the top ofIncrement 7. A red cloth igniter pad containing5 ounces of black powder is sewn to the base ofIncrement 5. Each increment of the charge andthe igniter pad is identified by black stencil

markings. In use an M3 Flash Reducer isinserted under the tie straps at the forward endof the charge. Flash Reducer M3 is a separateitem of issue to be used when firing all zones ofthe M2 Propelling Charge. It consists of asquare pad of red cloth containing a 1 poundmixture of potasium sulfate and black powder.

Functioning:

The f lash from the pr imer igni tes theblack powder igniter pad, which in turn ignitesthe Ml propellant in the charge. The burningpropellant generates gases which force the pro-jectile out of the gun tube at a velocity requiredto reach the target. The flash reducer serves toreduce the amount of blast overpressure at themuzzle. Although the flash reclucer increasesthe quantity of smoke, it must be used in day-light firing as well as night firing unless it is tac-tically impossible.

8-33

TM 43-0001-28

8-34

TM 43-0001-28

CHARGE, PROPELLING, 8-INCH: M188

e Classification:

Std.

Use:

The M188 is a Zone 8 charge designed tosupplement the standard M1 and M2 chargesand provide extended range for 8-inch howitzerM110A1.

Description:

The M188 Propelling Charge is a singleincrement, white bag charge, approximately 31inches long and 8 inches in diameter, Thecharge contains approximately 38 pounds ofhigh-energy M30A1 propellant in a cloth bag,A red igniter pad containing 1 ounce of blackpowder is sewn to the base of the charge. A cen-tral ignition core extends through the center ofthe charge for almost its entire length, Thisignition core consists of a nitrocellulose papertube, containing a bag of black powder, which issewn to the base igniter. A liner consisting of acloth side, impregnated with titanium dioxideand paraffin wax, and a lead side lines the for-ward end of the charge, Four tie straps sewedto the base of the charge run the length of thecharge and are tied at the forward end of thecharge. A flash reducer is inserted under thetie straps at the forward end of the charge. Acylindrical jacket is placed over the chargelength and tightly laced. This lacing jacket

serves to provide necessary rigidity and struc-tural stability of the assembled charge.

Functioning:

The flash from the black powder in percus-sion primer M82 ignites the igniter pad] at thebase of the charge. The burning igniter pad inturn ignites the black powder in the ignitercore to spread ignition to the propelling charge,Rapidly expanding gases from the burningcharge propel the projectile through the barrelof the weapon with enough velocity to reach thetarget. The flash reducer functions to reduceblast over-pressure and flash at the muzzle ofthe weapon,

Tabulated Data:

M188 Charge:Type --------------------------------- Separate

Propellingcharge, whitebag

Weight ----------------------------- 40 lb (18 kg)Length ----------------------------- 31.0 in.

(79 cm)Color -------------------------------- White w/black

markingsPrimer used ----------------------- M82Cannon used with --------------- 8-inch SP

HowitzerM110A1

8-35

loaded

TM 43-0001-28

Assembly Dwg. No, -------------Propellant:

Grain type -------------------------

Composition ----------------------Weight ------------------------------Web ----------------------------------

Igniter:Baaepad ---------------------------

Central core -----------------------

Temperature Limits:



Upper llmit ------------------------

*Packing ---------------------------

*Container:Weight ------------------------------

9277173

7perforatedcylinde~L/D=2.35M30A1381b(17 kg)0.085 in.(0.216cm)

loz(28g)Black Powder4.40z (124.7g)black pow-der

-40”F(-40”C)+125°F(+52”C)

-80”F(-62”C)(for periodsnotmorethan3days)+160”F(71”C)(for periodsnotmorethan4hr/day)l propellingchargeinmetalcontainer

751b(34kg)

Dimensions ----------------------- 291/4 in.x1015/32 in.(74.29cmx 26.59cm)dia

Cube --------------------------------- 2.4cuft (0.07cum)

NOTE: See DOD Consolidatecl Ammunitim~Catalog forcomplete packging data includingNSN’S.


Quantity-distance class ---------- 2Storage compatibility group ---- JDOT shipping class ---------------- BDOTdesignation ------------------- ~R~;EL-

EXPLOSIVESCLASSBSOLID-

DODAC - - - - - - - - - - - - - - - - - - - - 1320-D661

Limitations:

The M188 propelling charge cannot bestored or shipped in the vertical position, due todamage that could be caused to the igniter core.

References:

SB 700-20AMC-P 700-3-3TM 9-1300-206TM 9-1300-251-20TM 9-1300-251-34TM 9-2300-216-10

8-36

TM 43-0001-28

CHARGE, PROPELLING, 8-INCH: M188AI

48 LBM31A1 PROPELLANT

O&l IN, MPLACED JACKET /

MOLDED$JTROCELLULOSE T U B E

be Classification:

W MSR 08756016.

Use:

The 8-inch M188AI separate-loading pro-pelling charge provides extended range (zones 8and 9) in the 8-inch: Ml 10A2 Self-PropelledHowitzer.

Description:

The M188A1 is a two increment (zones 8and 9) white-bag charge, 32 inches long by 8inches in diameter, The charge weighs 50pounds and contains 48 pounds of high-ener~propellant M31A1, A base igniter pad, contain-ing 1 ounce of black powder, is attached to thebase of the charge by a 360 degree seam, Anigniter core extends through the center of thecharge for almost its entire length. This centercore consists of a molded nitrocellulose tube 1.4inches in diameter, containing a 5 ounce bag ofclass 1 black powder which is sewn to theigniter pad at the base of the charge.

An additive to reduce gun tube wear linesthe increment 9 charge bag. This liner consistsof cloth which is impre~ated with a conlposi-tion of titanium dioxide and paraffin wax. Theincrement 8 charge bag is lined with lead foilfor decoppering. A 26-inch long lacing jacket ispositioned around the increnlellt 8 charge bagto increase the structural stability of thecharge. Four tie straps, sewed to the base of

increment 8 charge bag, run the length oftwo increment charges and are tied with

thethe

!iR 102093.A

inter] apping square knots at the forward end ofincrement 9. A paper igniter protector cap isplaced over the igniter pad tit the base of thecharge when i t i s packed for shipnlellt.This igniter protector cap must be removedbefore firing.

During storage the cloth bag develops a yel-low d i s c o l o r a t i o n , T h i s col~dltloll is *lotclassified as a defect and all such charges areconsidered safe to fire.

Functionin~

The flash from the black powder in percus-sion primer M82 ignites the igniter pad at thebase of the charge, The burning igniter pad inturn ignites the black powder in the ignitercore to spread ignition to the propelling charge,Rapidly expandin g gases from the burning

charge propel the projectile through the barrelof the weapon with enough velocity to reach thetarget.

Tabulated Data:——

propelling Charge:Type --------------------------------- Sepill.tite

loadedPropelling~haIsge, white

Mode] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~1&8A1Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 lh (22,7 kg)Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 ill

(81.3 cm)Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . mite w~lackmarkings

8-37

TM 43-0001-28

8-38

TM 43-0001-28

SUPPLEMENTARY CHARGES

1/8 ~

It II

SUPPL CHARGE\ \~ r- 114

1/16TYP.~ \


Std.

Use:

The purpose of a supplementary charge isto aid in the detonation of the explosive fillerupon activation of the fuze.

Description:

Supplementary charges are placed in thefuze well of all HE deep cavity howitzer roundsfrom 75mm to 8-Inch; in the 175mm Field Gunand in the 4.2 inch mortar projectiles They areremoved from the deep cavity when proximityfuzes with the extra large (long) booster or expel-ling charge, i.e., the M513, M514 Series and~1~1 b:tit:ot th: M:~~m:: o t h e r pm::m~n:

sizeSupplementary charges are composed of approxi:

DISC

DISC, CLOSING TAB

CHARGE SUPPLEMENTARY

FOR ARTILLERY PROJECTILE

!R 6036

mately .30 lb of TNT pellets packed into an alLl -minum body cup. Supplementary charges i~refactory loaded into the HE rounds.

Function:

When the fuze mechanism detonates thebooster charge this activates the supplementarycharges which aids in the detonations of theexplosive charge of the round.

Tabulated Data:

Weight --------------------------------- 0,30 lb approxLength --------------------------------- 2.49-0,04 in.Width ---------------------------------- 1.809 in.Filler ----------------------------------- TNT, 0.30 lb

approxBody ------------------------------------ Aluminum

cup

TM 43-0001-28

Temperature Limits:

Firing:Lower limits ---------------------- -40°F (-40°C)Upper limits ---------------------- +125°F

(+52°C)Storage:

Lower limit ------------------------ -65°F(-53.8°C)(for period notmore than 3days)

Upper limit ------------------------ +160°F(+71.1°C) (for .period notmore than 4hr/day)

Packing:

144/Barrier bag1 Barrier bag/wood boxDrawing No. ------------------------- 8797090National Stock No. ---------------- NSN 1370-00-

824-0811

References:

TM 9-1300-251-20TM 9-1300-251-34TM 9-1300-206TM 9-2350-304-10

8-40

TM 43-0001-28

FLASH REDUCER M2 (T2)

. — — — — — — — — — — — —

‘- 1

F L A S H : ‘REDUCER I ‘:

FORlull, IM2(T2) ‘ :?’.,, ,;.,. ,;, ,.

,.,,.;.’155 MM HOWM45, & M126 I.———————————

I --k-l ~1 I, I

;R 199645-A

e Classification:

STD OTCM 31154 dtd 1946,

Use:

Flash Reducer M2 (T2) is used with WhiteBag Propelling Charges M4 and M4A1 in155mm howitzer cannons, ordinarily on alloptional basis. However, TB 9-1300-385requires use of this flash reducer with certainspecific lots of Propelling Charge M4, The pri-mary purpose is the reduction of muzzle flashto make accurate weapon location more diffi-cult for the enemy. A secondary effect is reduc-tion of blast pressure at the muzzle, Whenused, one flash reducer is inserted at the for-ward end of each increment used, including thebase charge, Even though Propelling ChargeM4A2 has an integral flash reducer assembledat increment No. 3, the M2 (T2) maybe used as asupplement with that charge also, if additionalflash reduction is desired. No flash reducers arerequired when using Green Bag PropellingCharge M3,

Description:

Flash Reducer M2 (T2) consists of 1-1/2ounces of black powder and potassium sulphateor potassium nitrate mixture in a 4-inch squarebag of red cotton cloth. The edges are sewntogether to prevent leakage of the chemical nlix-ture,

Functioning:

The flash reducer is ignited by the burn-ing propellant. When the black powder andpotassium nitrate or potassium sulphdte mix-ture burns in combination with the propellingcharge, the chemical reaction c’~luses i] I’educ-

t i on in muzz le f l a sh of the we;lpf)n, ‘helikelihood of blast overplessure f’ronl the n~uz-zle is also reduced, There is some increase insmoke at the weapon muzzle when the M2 (’1’2)is used.

Tabulated Data:

Weight --------------------------------- 0.06 lbDimensions -------------------------- 4 x 4 ill,Cannon (Weapons) used with --- Ml, MIA1

(M114,M114A1):M45 (M44,M44A1):M126,M126A1(M109); M185(M109A1);M199 (M198)

Propelling charges used with --- M4, M4A1,M4A2

8-41

TM 43-0001-28

Temperature Limits:



Upper limit ------------------------

*Packing ---------------------------


-40°F+125°F

-80°F (forperiods notmore than 3days)+160°F (forperiods notmore than 4hr/day)200 flashreducers inmetal con-tainer 4 con-tainer inwooden box

68.21b26-7/16 x 13 x11-15/16 in.

Cube --------------------------------- 2.37 cu ft



Quantity-distance class ---------- 7Storage compatibility group --- 0DOT shipping class ---------------- ADOT designation ------------------- BLACK

POWDERDODAC --------------------- 1320-D552Assembly Dwg. No. --------------- 9229177

Prepmation for Firing:

None

References:

TM 9-1300-251-20SB 700-20AMC-P 700-3-3

8-42

TM 43-0001-28

REDUCER, FLASH: M3 (T3)

t-----’’””+—

- - - - - - - - - - - - - - - - - - ,-

FLASH 1REDUCER : ‘M3(T3 ) \- - - - - - - - - - - - - - - - - - - - -

/ FOR ;

\8 IN HOW Ml&M2 ~

11

I1 --------------------- L

I \

uAR [email protected]


Std AMCTC 8020 dtd 1970,

Use:

Flash Reducer M3 is used when firing 8-inch White Bag Propelling Charge M2 (allzones), It is not used with Green BagPropelling Charges Ml which are flashless. Theprimary purpose is the reduction in muzzleflash to make accurate weapon location more clif~ficult for the enemy. It is used in both night anddaylight firings. A secondary effect is reductionof blast pressure at the muzzle,

Description:

The flash reducer is a square red clothpad containing a one-pound mixture of blackpowder and potassium sulphate or potassiumnitrate. The assembly is sewn around each edgeto prevent leakage of the contents, and throughthe center to increase tear resistance. Thus, theappearance is of two equal increments. Theflash reducer is inserted under the tielstraps atthe forward end of the propelling charge attime of firing.

Functionin&

The flash reducer is ignited by the burn-ing propellant, The chemical combination of

burning potassium and propellant serves to nlod-ify the flashing of gases at the muzzle of theweapon. The result is a reduction in brillianceand of the blast overpressure at the muzzle

Tabulated Data:

‘1’ype ----------------------------------- Chemicalmoclifiel

Weight --------------------------------- 1 lbDimensions -------------------------- 7-12 x 7-1/!2

inColor ----------------------------------- Red wlhlack

markingsFiller ----------------------------------- Potassium sul-

phate orpotassiumnitrate Blackpowder

Cannon (Weapon) used with ---- M47 (M55),M2, M2A1(M115),M2A1EI(M115)

Charges used with ------------------ 8-inch ChargePropelling: M2

Assembly Dwg. No. ---------------- 8881015

Temperature Limits:

Firing:Lower limit ------------------------ -40”FUpper limit ------------------------ + 125°F

S-4:3

TM 43-0001-28


Upper limit ------------------------

*Packing ---------------------------


Cube ---------------------------------

-80°F (for

lperiods notonger than 3

days)+160°F (forperiods notmore than 4hr/day)10 flash reduc-ers in carton;1 carton inbarrier bag; 4bags inwooden box

80 lb17-1/8 x 14-3/8x 9-1/2 in.1.35 cu ft



Quantity-distance class ---------- 7Storage compatibility group ---- 0DOT shipping class ---------------- ADOT designation -------------------- BLACK

POWDERDODAC --- - - - - - - - - - - - - - - - - - 1320-D681

Limitations:

None.

References:

TM 9-1300-251-20TM 9-2300-216-10

8-44

TM 43-0001-28


Use:

To provide improved antipersonnel capabil-ity when loaded in 105mm cartridge, M413.

Description:

The grenade M35 is a ground burst muni-tion consisting essentially of a steel ball with analuminum skirt and a point-detonating grenadefuze and striker in the nose. Two nylon ribbonstreamers, attached to the inside of the alumi-num skirt, orients and drag-stabilizes the gre-nade in flight. The steel ball is filled with 28grams of Composition B.

Three grenades in the layer next to thebase plug of the M413 projectile contain a yel-low dye which acts as a spotting charge. Thedye is in polyethylene bags secured by a poly-ethylene cup which is located beneath the rib-bon streamers.

The fragmenting portion of the grenadebody consists of a steel sphere filled withComposition B, a booster retainer, felt pad andbooster pellet. The inner surfaces of the spherehave been embossed in such a manner thatupon detonation, it bursts uniformly into frag-ments of optimum effectiveness.

Classification:

Standard B.

Tabulated Data:

Explosive ---------------------------- 28 gramsComp B

Length -------------------------------- 2.46 in.Diameter ------------------------------ 1.48 in.

Functioning:

When each grenade M35 is expelled fromthe projectile body, the grenade fuze pulls freeof the safety. wire which is attac’heel to thespacer plate.

This starts a mechanical action within thegrenade fuze which alines the explosive train.

The aluminum skirt of the grenade con-tains two streamer ribbons which unf’url whenthe grenade is in free flight. These ribbons drag-stabilize and orient the grenade with the pointdetonating grenade fuze and striker downward.

When the striker impacts, the grenadesdetonate. The yellow dye, which was containedin three grenades, is visible for two miles on aclear day

Drawing:

Grenade - XP94930

Reference:

TM 9-1300-251-20

GRENADE: GENERAL PURPOSE, M35

8 - 4 5

TM 43-0001-28


8-46

TM 43-0001-28



Use:

To provide improved antipersonnel capabil-ity when loaded into 105mm cartridge M444E1and 107mm cartridge M453.

Description:

The grenade M36 is an airburst munitionwhich is expelled from the projectile body inflight. Upon surface impact, the explosive com-ponents are ejected upward for airburst. Thegrenade consists of a housing assembly twospring-loaded vanes, a yoke with firing pin, ejec-tion charge, delay detonator, and a two-piecesteel ball filled with Composition A5.

Classification:

Standard A.

Tabulated Data:

Type of Explosive ------------------ Comp A5Explosive in one grenade -------- 21.25 gramsTotal Weight ------------------------ 0.44 lb

Functioning:

Upon expulsion from the projectile, thevanes open and orient the grenade in a ver-tical or near-vertical position. The energy of the

vane springs and the airstream lock the twovanes in the open position and stabilizes the gre-nade.

After the vanes are extended, a springmoves the yoke to the extended position, The fir-ing pin, attached to the yoke, retracts from theslide assembly, permittmg movement of thisassembly which locates the detonator in thearmed position. A delay in arming of the gre-nade is provided by restricting movement of theslide assembly. This delay helps prevent prema-ture grenade functioning caused by midair colli-sion immediately after ejection from the projec-tile.

When the grenade impacts the targetsurface, the yoke drives the firing pin into thedetonator which initiates the ejection charge.The ejection charge forces the steel ball up andaway from the housing, ignites the first-fire mix-ture in the delay detonator, and forces the deto-nator into the in-line position. The delay detona-tor functions the high-explosive at a distance of 4to 6 feet above the impacted surface, causingthe steel ball to fragment.

Drawing;

Grenade M36--C921 1946

Reference:

TM 43-0002-33

8-47

TM 43-0001-28


8-48

TM 43-0001-28



Use:

To provide improved antipersonnel capabil-ity when loaded in 105mm cartridge M444.

Description:

The grenade M39 is an airburst munitionwhich is expelled from the projectile body inflight. Upon surface impact, the explosive com-ponents are ejected upward for airburst. Thegrenade consists of a housing assembly twovanes which extend in flight, pivoted on two D-shaped sear pins, a striker plate with firing pin,two striker plate guide rods which interlock thesear pins, ejection charge, delay detonator, anda two-piece steel ball filled with CompositionA5. There are 18 grenades in the M444 car-tridge.

Classification:

Standard A.

Tabulated Data:

Explosive ------------------------------ 23.55 gComp A5

Functioning

When each grenade M39 is expelled fromthe projectile body, the vanes open and orient

the grenade by interaction of the air stream.The D-shaped sear pins rotate with the

vanes, and free the striker plate guide rodswhich allow the spring to extend the strikerplate.

This action withdraws the firing pin fromthe rotor and a spring forces the rotor into aposition where the primer is aligned with theejection charge and the delay detonator. The gre-nade is now armed.

The vanes are held open by the air streamand striker plate guide rods.

When the grenade impacts, the firing pinis driven into the primer which initiates the ejec-tion charge.

The ejection charge initiates the delay deto-nator and propels the steel ball upward.

The delay detonator is assembled with adelay element designed to detonate the steelball approximately 4 to 6 feet above impact sur-face.

Drawing:

F8864945

Reference:

TM 9-1300-251-20

8-49

TM 43-0001-28


8-50

TM 43-0001-28



Use:

To provide anti-materiel and anti-personnel capabilities in a submissive deliveredby 155mm M483 and 8-inch M509 projectilesfor howitzers.

Description:

The M42 grenade is a ground burst muni-tion consisting essentially of a 1.5 inch diame-ter cylindrical shell body loaded with approxi-mately 31 grams of Composition A5 in a shapedcharge. A nylon ribbon loop stabilizer is pro-vided to orient and arm the grenade.

The inertia type fuze has a slide assemblycontaining an M55 detonator and a coil springto force the slide into the armed position.

The M42 grenade has embossed inner sidewall for optimum fragment size.

Classification:

Standard A.

Tabulated Data:

Explosive ----------------------------- 30.5 gramsComp A5

Length --------------------------------- 3.25 in.Weight ---------------------------------- 0.46 lb

Functioning:

Upon expulsion from the projectile, thenylon ribbon stabilizer extends and orients thegrenade, and due to rotational forces,unthreads the threaded firing pin from theweight (semi-armed), and pulls the firing pinout of the slide assembly, The slide assembly isthen free to move, and moves into the armedposition by action of the slide spring and cen-trifugal force. The spring maintains the slideassembly in the fully armed position.

Upon impact, the inertia weight drives thefiring pin into the detonator M55, initiating thefiring train. A shaped-charge jet is expelleddownward while the body bursts into a largenumber of small fragments. The jet is capableof penetrating approximately 2.75 inches ofhomogeneous armor plate. Antipersonneleffects are obtained by fragmentation of the gre-nade body.

Drawing:

Grenade 9215340

8-51

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8-52

TM 43-0001-28

GRENADE: GENERAL PURPOSE, M43A1


Use:

To provide improved antipersonnel capabil-ity when loaded in 155mm projectile, M449Series, 8-inch projectile M404 and 16-inch pro-jectile mark 19 Mod O.

Description:

The grenade M43A1 is not painted ormarked. It is an airburst munition which isexpelled from the projectile in flight, Upon sur-face impact, the explosive components areejected upward for airburst. The grenade con-sists of a housing assembly with two spring-loaded vanes and a two-piece steel ball filledwith Composition A5.

Classification:

Standard A.

Tabulated Data:

Explosive 21.25 g Comp A5.

Functioning:

Upon expulsion from the projectile, thevanes open and orient the grenade In a verticalor near-vertical position, The energy of thevane springs and the airstream lock the twovanes in the open position and stabilize the gre-nade.

After the vanes are extended, yoke springsmove the yoke to the extended position. The fir-ing pin, attached to the yoke, retracts from theslide assembly, permitting movement of thisassembly which locates the detonator in thearmed position, A delay in arming of the gre-nade is provided by restricting movement of theslide assembly, This delay helps prevent prema-ture grenade functioning caused by midair colli-sion immediately after ejection from the project-ile. Arming delay is achieved by allowing air topass through a porous plug in the housinglocated adjacent to the slider recess.

When the grenade impacts the target sur-face, the yoke drives the tiring pin into the deto-nator which initiates the ejection charge. Theejection charge forces the steel ball up andaway from the housing, ignites the first-fire mix-ture in the delay detonator, and forces thedetonator into the in-line positon. The delay det-onator functions the high-explosive Comp A5 ata distance of 4 to 6 feet above the impacted sur-face, causing the steel ball to fragment,

Drawing

8875900

Carriers:———

M449 Series ((iO glenacles)M404 <104 grenades)

References:

TM 9-1300-251-20

8-53

TM 43-0001-28


8-54

TM 43-0001-28



Use:

To provide antimateriel and antipersonnel]capabilities in submissiles carried in the lastthree aft layers in the 155MM M483 projectilefor howitzers.

Description:

The M46 grenade is a ground burst munitionconsisting essentially of a 1,5 inch diametercylindrical shell body loaded with approxi.mately 30 grams of Comp A5 in a shapedcharge. A nylon ribbon loop stabilizer is pro-vided to orient and arm the grenade, The iner-tia type fuze has a slide assembly containin g aM55 detonator and a coil spring to force theslide into the armed position. The M46 grenadehas a smooth inner side wall that makes thebody wall stronger than the embossed wall ofthe M42 grenade. The wall does not have opti-mum fragmentation characteristics of the M42grenade wall, but has extra strength to preventcompression failure during setback.

Classification:

Standard A,

Tabulated Data:

Explosive ------------------------------ 30gComp A5

Length --------------------------------- 3,25 inWeight ----------------------------------- 0.47 lb

Functioning:

Upon expulsion from the projectile, thenylon ribbon stabilizer extends and orients thegrenade, and due to rotat ional forces ,unthreads the threaded tiring pin from theweight (semi-armed), and pulls the tiring pinout of the slide assembly. The slide assembly isthen free to move, and moves into the armedposition by action of the slide spring and cen-trifugal force. The spring maintains the slideassembly in the fully armed position.

Upon impact, the inertia weight drives thefiring pin into the M55 detonator, initiating thefiring train. A shaped-charge jet is expelleddownward while the body bursts into a largenumber of small fragments, The jet is capableof penetrating approximately 2,75 inches ofhomogeneous armor plate. Antipersonneleffects are obtained by fragmentation of the gre-nade body,

Drawing:

Grenade 9215370

8-55

TM 43-0001-28


8-56

TM 43-0001-28

P R I M E R , P E R C U S S I O N : M K 2 A 4



Use:

This primer is used with a variety of sepa-rate-loading ammunition rounds to initiateburning of the propelling charge,

Description:

Percussion Primer MK2A4 is a brass cylin-der with an extraction flange base, containing acharge of 19 grains of black powder, A primercup in the center of the base contains a smallquantity of sensitive primer composition, Ananvil, gas check cone, and plug are installed

between the primer cup and the black powdercharge. The black powder is sealed in theprimer case by a closing disk at the rear and acork washer at the front end.

Functioning

The primer is inserted in the firing lock ofthe weapon. When struck by the firing pin, theprimer cup is indented, compressing the sensi-tive primer composition against the anvil. Theprimer composition detonates from the impactshock and flashes through a port in the plug toignite the black powder charge in the primercase, The gas check cone prevents blowback inthe event the primer cup is ruptured, The burn-ing black powder charge initates burning of thepropelling charge.

8-57

TM 43-0001-28

8-58

TM 43-0001-28

PRIMER, ELECTRIC AND PERCUSSION: MK15, MODS 2 AND 3

‘Type Classification:

Std OTCM 37119 dtd 1959

This primer is used with a variety of sepa-rate-loading ammunition rounds to initiateburning of the propelling charge. The primercan be activated either by percussion from a fir-ing pin, or by an electric current.

Description:

Primer MK15, Mods 2 and 3, is a brass cy-linder with an extraction flange base. A chargecontainer loaded with 30 grains of black powderis threaded into the case. The base contains a fir-ing plunger assembly, a primer cap of sensitiveprimer compound, and an electrical resistancewire embedded in gun cotton, The plunger

assembly is insulated electrically from the case,except for the resistance wire connecting thetwo parts.

Functioning:

The primer is inserted into the firing lockof the weapon. In the percussion mode, the fir-ing plunger is struck by the firing pin, and theintegral tiring knob crushes the primer cap.Flash of the primer compound flashes to thegun cotton and the black powder to initiateburning in the propelling charge. In the electri-cal mode a current induced by the electrical fir-ing mechanism of the weapon is introduced intothe firing plunger. Since the plunger is other-wise insulated from the case, the current flowsthrough the resistance wire to the case. Theresistance wire heats up to ignite the gun cot-ton and black powder.

8-59

TM 43-0001-28

8-60

TM 43-0001-28

PRIMER, PERCUSSION: M82



Use:——

This primer is used to initiate burning ofpropellant charges in separate loading weaponsystems,

Description:

The primer consists of a cylindrical brasscase with an extraction flange which contains aplunger in the base, an ignition element, and acontainer loaded with 22 grains of black pow-der. The plunger has an integral striker and isactivated by the breech mechanism firing pin,The ignition element is threaded into theprimer case forward of the striker and containsa percussion primer, The primer containsprimer mixture and an anvil, and is sensitive to

impact f’rom the plunger. The Black powder con-tainer is also threaded into the case with theopen end toward the ignition element, This endis sealed with a paper disk to prevent seepageof” black powder granules,

Functioning:

The primer is inserted into the firing lockof the weapon, When struck in the base by thefiring pin, the plunger is driven forward and ini-tiates the primer in the ignition element, Theprimer flash ignites the black powder charge inthe container assembly which flashes throughthe vent tube to ignite the black powder igniterat the base of the propelling charge.

Tabulated Data:——-

Type ------------------------------------ PercussionWeight --------------------------------- 0,14 lbLength --------------------------------- 1.94 in. max

8-61

TM 43-0001-28

8-62

TM 43-0001-28

PLUGS, L IFTING (EYEBOLT TYPE) FOR PROJECTILES

General:

Lifting plugs are inserted in the nose of allprojectiles 155mm through 8-inch. Their signifi-cance is to make the shipping and handling ofthese heavy projectiles easier for personnel . Asawed off broom handle or bar is insertedthrough the ring (eye) to enable two men to liftand carry these projectiles.

The plug is removed before the projectile

To remove the lifting plug use any available barby unscrewing counterclockwise.

Lifting plugs are in different sizes depend-

type of the projectile.

ICM projectiles must be assembled with afusible type lifting plug which is designed to pre-vent cargo ejection if the projectile is involvedin a fire.

8-63

is fired and a fuze is inserted in the fuze well.

ing on the diameter of the fuze well and the

TM 43-0001-28


8-64

TM 43-0001-28

PLUG, LIFTING - TYPE G

Description:Material------------------------------- Forged Steel

Lifting plug type G is used for 8-inch,175mm, and 155mm projectiles that have a Drawing number . . . . . . . . . . . . . . . 10520074

NSN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320-00-844fuze well thread size of 2-12 UNS-1A, majordiameter 1.9982. 6981

8-65

TM 43-0001-28


8-66

TM 43-0001-28

PLUG, LIFTING - TYPE C

Description:

steel casting.Lifting plug type C is for the older 155mm Or malleable

iron castingprojectiles that have the fuze well thread size of Drawing number ----------------- 75-14.42B1.7-14NS-lA major diameter 1.6982 -.0155. NSN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l320-00-861-2098

8-67

TM 43-0001-28


8-68

TM 43-0001-28

PLUG, LIFTING: ENERGY-ABSORBING FOR THE 155MM PROJECTILESM549/M549Al

Description:

The M549/M549Al projectiles have theenergy-absorbing lifting plug designed to pro-tect the projectile fuze area against accidentaldamage. The new plug has an oversized 3-3/4inch (9.53 cm) flange. If this lifting plug is bro-ken at the neck area, the threaded portion ofthe plug will remain in the projectile and theprojectile cannot be fuzed. No attempt should

be made to extract any portion of a broken plugfrom a projectile; the projectile is not to be usedand should be returned to supply point,

Material ------------------------------- Malleable IronGrade-M

Drawing number ------------------- 9326791------------------------------------ 1320-01-065-

9830

8-69

N S N

TM 43-0001-28


8-70

TM 43-0001-28

PLUG, LIFTING: SHOCK ATTENUATING FOR 155MM PROJECTILES M549A1 ANDM795 AND THE 8-INCH PROJECTILE M106

Description:

Lifting plug shock attenuating has an over-sized flange size 3.80-inches (9.65 cm), to pro-tect the projectile fuze area against accidentaldamage. If this lifting plug is broken at theneck area, the threaded portion of the plug willremain in the projectile and the projectile can-not be fuzed. No attempt should be made toextract any portion of a broken plug from a pro-jectile; the projectile is not to be used andshould be returned to supply point.

Material ------------------------------- Malleable IronGrade -M3210

Drawing Number ------------------ 9341742NSN ------------------------------------ l320-01-10-l08-

7826Gasket Lifting Plug --------------- 5330-0l-354-

6972

8-71

TM 43-0001-28


8-72

TM 43-0001-28

PLUG, LIFTING: FUSIBLE FOR 155MM AND 8-INCH PROJECTILES

Description: Material -------------------------------- Malleable IronCasting,

Lifting plug fusible has an eutectic alloy Grade —filled cavity in the neck area to prevent the pay- M3210load in ICM rounds from being ejected acciden- Drawing Number ------------------- 9215390tally at the base, The alloy will melt and ventout the pressure built-up by the burning expel-ling charge.

8-73

TM 43-0001-28


8-74

TM 43-0001-28

PLUG, LIFTING: UNIVERSAL

Description:

Lifting plug universal has an oversizedflange size 3.80-inches (9.65 cm), to protect theprojectile fuze area against accidental damage.If this lifting plug is broken at the neck area,the threaded portion of the plug will remain inthe projectile and the projectile cannot befuzed. No attempt should be made to extractany portion of a broken plug from a projectile;the projectile is not to be used and should bereturned to supply point. In addition, the cav-ity in the neck area is filled with an eutecticalloy to permit pressure venting in case expel-

ling charge gets ignited accidentally and thus itprevents the cargo from being expelled at thebase of the projectile.

Material -------------------------------- Malleable Iron

M3210Drawing Number ------------------- 9345325NON------------------------------------- 1320-01-220-

Filler, Packing, Preformed(Gasket)----------------------------- 1320-01-272-

0971

8-75

2166

TM 43-0001-28


8-76

TM 43-0001-28

CLOSING PLUGS


Std.

Use:

To protect projectile filler from foreignmatter and retain supplementary charges.

Description:

Closing plugs are used on projectiles whenthey are shipped without a fuze assembled tothe round. When shipped with a closing plug, achip board spacer is assembled between the sup-plementary charge and plug to limit movementof the supplementary charge during transporta-tion and handling.

Closing plugs are inserted in the nose ofthe projectile at the ammunition loading plantsin lieu of a fuze, prior to shipment to theAmmunition Supply Point (ASP).

Tabulated Data:

Closing Plug -----------------------

Thread size --------------------------Material -------------------------------

Drawing No. -------------------------NSN ------------------------------------

Closing Plug ------------------------

Thread size --------------------------Material -------------------------------

Drawing No. -------------------------NSN ------------------------------------

Used with81mm, M362and M374Series4.2 Inch,M329A1/A2105mm: HE,M12.12NS-1AluminumAlloy75490091315-00-821-6608Used with75111111: HEM48; 90mm,HE,M71/M71A1;105mm, HE,M12.12NS-1Steel FS-B111275-14-3091315-00-400-7244

8-77

TM 43-0001-28


8-78

TM 43-0001-28

PROJECTILE 64MM: CS M742, KE M743, WITH LAUNCHER M234


M742 - STD - MSR 06826006.M743 - STD - MSR 04786005.

Use:

These projectiles used with their launcherare for riot control and also to protect propertyduring civil disturbance.

Description:

The two projectiles used with thelauncher are the M742 CS riot-control 64mmprojectile and the M743 kinetic-energy riot-control 64mm projectile. The projectiles are one-piece molded bodies of rubher-like plastic mate-rial, 64mm in diameter, with an airfoil cross sec-tion similar to a thick airplane wing. Upon

launch, the airfoil shape of the spinning projec-tile produces lift enabling it to overcomegravity and follow a relatively flat trajectory.Due to the low profile drag, the projectile hasnearly the same impact energy at intendedranges as it has at launch. The M743 kinetic-energy projectile is identical to the M742 projec-tile in size and shape but it is wrapped with awhite breakband. This breakband will breaku on impact with the target allowing the projec-tile to deform into a flat shape. This actionspreads the impact forces over a large area tominimize the possibility of producing seriousinjury.

The M234 launcher is a cylindrical, alumi-num casting which weighs about 1 kilogramand is about 32 centimeters long. Below themain barrel is a shorter chamber with a nutand latch mechanism which holds the launcher

8-79

TM 43-0001-28

on the barrel of the M16A1 rifle. Forward andaft sights are mounted on the top of thelauncher. An upper arm and a buffer housingon the rear of the launcher mate with the rifleforward sight and bayonet stud to keep thelauncher from turning on the rifle barrel. Acylindrical plate closes the rear of the launcherbarrel and is held in place by a connecting ring.A ball-detent assembly holds the launchingcup-buffer assembly in the retracted position.This cup-buffer assembly consists of a launch-ing cup attached to a threaded shaft. A mani-fold and buffer fit on the shaft and are held onthe shaft by a threaded buffer plate. The mani-fold ring assembly is inserted to hold thelauncher cup-buffer assembly in the launcher.The launcher barrel has three rifling groovesand the cup has three matching keys whichgive s in to the projectile as it is propelledfrom the launcher.

The M755 blank cartridge, with its tippainted a bright yellow, is used the M16A1 rifle.This special blank cartridge is loaded with justenough powder to propel the projectile to the tar-get area. The M755 blank cartridge is for useonly with this system (Ring Airfoil Grenade)(RAG). Use of any other ammunition or blankcartridge could result in serious injury or deathto personnel.

Functioning:

The M234 launcher is attached to theflash suppressor on the M16A1 rifle. Whenfired in the rifle, an M755 blank cartridge,which is issued with each projectile, supplies pro-pellant gases to the launcher to propel the RAGprojectile at a velocity of about 60 meters persecond and a spin rate of about 5,000 rpm. Thering airfoil shaping of the 64mm-diameter, 34-gram, soft rubber-like projectile results in a rela-tively flat trajectory. Each launcher is capableof firing from four to six projectiles per minute.The launcher and projectiles will be issuedwhen authorized during civil disturbanceswhen target selectivity and accuracy are impor-tant considerations. The velocity is sufficientlyhigh to prevent dodging by target individuals ateffective ranges. The effective range of the pro-jectile is 40 meters on an individual and 60meters on groups of individuals with a maxi-mum range of 100 meters. The M743 projectilehas sufficient momentum to cause pain and dis-comfort with minimum possibility of producinginjury to any part of the body. It will deter riot-ers and keep them at such a distance that theywould not reach the control forces with thrownrocks or debris.

Tabulated Data:

Projectile M742 and M743:Diameter --------------------------- 2.52 in.

(64mm)Length ------------------------------ 1.34 in.

(3.40 cm)Weight ------------------------------ 1.22 oz

(34.50 g)Filler M742:

CSI -------------------------------- 2g

Launcher M234:Length ------------------------------ 10.9 in.

(27.69 cm)Weight ------------------------------ 2.06 lb

(0.93 kg)Width ------------------------------- 3.4 in.

(8.64 cm)NSN --------------------------------- 1010-01-014-

6506Cartridge M755:

Diameter --------------------------- 5.56mmLength ------------------------------ 1.90 in.

(48.3 mm)Weight ------------------------------ 112 grainsPropellant Hi Skor 700X ----- 12 grainsMuzzle velocity ------------------ 172 to 198 fpsMax range ------------------------- 100 meters

(328 ft)Packing:

Projectile 64mm: Riot Control, CS, M742w/CtgM755: DODAC -------------------------- 1310-B639

Unit Pack ------------------------ 6 projectilesand 6 blankcartridgesare stored andissued in acarrier.

Projectile 64mm: Riot Control Kinetic EnergyM7433 w/Ctg M755:

DODAC ------------------------- 1310-B638Unit Pack ----------------------- 6 projectiles

and 6 blankcartridgesare stored andissued in acarrier.

Performance:

Effective range of projectile:Maximum range ----------------- 100 metersOn groups of individuals ------ 60 metersOn individual --------------------- 40 metersRate of fire ------------------------ 4-8 projectiles

per minute

8-80

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8-81

TM 43-0001-28


8-82

TM 43-0001-28

APPENDIX A

REFERENCES

A-1. Scope

This appendix should be consulted frequently for latest changes or revisions of references andfor new publications relating to the material covered in this manual.

A-2. Equipment Publications

Operator’s and Organizational Maintenance Manual for Rifle,Recoilless, 106MM: M40A2 and M40A4 . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual for Grenade Launcher, 40MM, M79 . . . . . . . . . . . . . . . . . . .Operator’s Manual for 40MM Grenade Launcher, M203 . . . . . . . . . . . . . . .Operator’s Manual for Lightweight Company Mortar, 60MM, M224 . . . . . . . . . .Operator’s Manual for Launcher, Projectile, 64MM: Riot Control, M234....Operator’s Manual for Machine Gun, 40MM, MK, MOD 3 . . . . . . . . . . . . . . . . .Organizational and Intermediate Direct Maintenance Manual with

RPSTL for Machine Gun, 40MM, MK 19, MOD 3 . . . . . . . . . . . . . . . . . . . . . . . .Operator’s Manual for Mortar, 81MM, M29A1 (NSN 1015-00-999-7794) . . . . . . . . .Operator and Organizational Maintenance Manual for Howitzer Light:

Towed, 105MM, M101A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operator’s Manual for 4.2-Inch Mortar, M30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Organizational Maintenance Manual (Including RPSTL) for Mortar,

4.2-Inch M30 (Cannon M30 on Mount M24A1) and Trainer,Subcaliber, 60MM: M31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Direct Support Maintenance Manual for Mortar, 4.2 Inch: M3(Cannon, M30 on Mount, M24A1) and Trainer, Subcaliber, 60MM, M31 . . . .

Direct Support Maintenance RPSTL (Including Depot MaintenanceRepair Parts) for Mortar 4.2-Inch, M30 (Cannon M30 on Mount,M24A1) and Trainer, Subcaliber, 60MM, M31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator and Organizational Maintenance Manual for 90MM RecoillessRifle: M67 W/E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Maintenance Manual for Howitzer, Light, Towed: 105MM,M102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual for Mortar, 81MM, M252 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operator’s and Organizational Maintenance Manual for Howitzer, Medium,

155MM: M114, M114A1, and M114A2 (Including RPSTL) . . . . . . . . . . . . . . .Operator’s Manual for Howitzer, Medium, Towed: 155MM, M198 . . . . . . . . . . . . . .Operator’s Manual for M422 Nuclear Projectile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ammunition and Explosives Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ammunition Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unit Maintenance Manual (Including RPSTL) for Artillery Ammunition for

Guns, Howitzers, Mortars, Recoilless Rifles, and 40MM GrenadeLaunchers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Direct Support and General Support Maintenance Manual (IncludingRPSTL) for Artillery Ammunition for Guns, Howitzers, Mortars,Recoilless Rifles, and 40MM Grenade Launchers . . . . . . . . . . . . . . . . . . . . . . . . .

TM 9-1000-205-12TM 9-1010-205-10TM 9-1010-221-10TM 9-1010-223-10TM 9-1010-224-10TM 9-1010-230-10

TM 9-1010-230-23&PTM 9-1015-200-10

TM 9-1015-203-12TM 9-1015-215-10

TM 9-1015-215-20&P

TM 9-1015-215-30

TM 9-1015 -215-30P

TM 9-1015-223-12

TM 9-1015-234-10TM 9-1015-249-10

TM 9-1025-200-12&PTM 9-1025-211-10TM 9-1100-218-10TM 9-1300-206TM 9-1300-250

TM 9-1300-251-20

TM 9-1300-251-34

A-1

TM 43-0001-28

Operator’s and Organizational Maintenance Manual (Including RPSTL)for 160MM Mortar Training Device - 60MM Sabot (Inert) M3 and 22MMSubcaliber, Practice Cartridge, M744, M745, M746 and M747....................

Operator and Unit Maintenance Manual for Cartridge 81 MM: TargetPractice (SR), M880 (Including RPSTL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator and Unit Maintenance Manual (Including RPSTL) for Launcherand Cartridge, 84MM: M136 (AT4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual for Gun, Field Artillery, SP, 175MM: M107 andHowitzer, Heavy SP 8-Inch: M110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual: Carrier, Personnel: Full-Tracked, Armored, M113A1;and M113A2; Carrier, Command Post, Light, Tracked: M577A1; andM577A2; Carrier, Mortar, 107MM, Self-propelled; M106A1 and M106A2,Carrier, Mortar, 81 MM, Self-propelled, M125A1 and M125A2 andCarrier, Flame Thrower, Self-propelled: M132A1...................................

Operator’s Manual for Operator Controls Preventive Maintenance CheckSheet for Vehicle, Combat Engineer, Full-Tracked: M728 ........................

Operator’s Manual for Operation Under Usual and Unusual Conditionsfor Vehicle, Combat Engineer, Full-Tracked: M728 . . . . .... . . . . . . . . . . . . . . . . .

Operator’s Manual for Troubleshooting and Maintenance for Vehicle,Combat Engineer, Full-Tracked: M728 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual (Crew) for Armored Reconnaissance/Airborne AssaultVehicle, Full-Tracked, 152MM Gun/Launcher M551 and M551A1 . . . . . . . . . . . . .

Operator’s and Organizational Maintenance Manual: ArmoredReconnaissance/Airborne Assault Vehicle: Full-Tracked,152MM Gun/Launcher, M155A1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual: Tank, Combat, Full-Tracked: 152MM Gun/Launcher,M60A2 W/E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..

Operator’s Manual for Tank, Combat, Full-Tracked: 105MM Gun,M60A3 (Tank Thermal Sight) TTS . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator Controls, PMCS, and Operation Under Usual Conditions,Volume 1 of 2: Tank, Combat, Full-Tracked: 105MM Gun, M1, Tank,Combat, Full-Tracked: 105MM Gun, 1PM1 General Abrams . . . . . . . . .

Operator’s Manual for Operation Under Unusual Conditions, Maintenanceand Ammunition, Volume 2 of 2: Tank, Combat, Full-Tracked:105MM Gun, M1, Tank, Combat, Full-Tracked: 105MM Gun,1PM1 General Abrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual, Operator Controls and PMCS Tank, Combat,Full-Tracked: 105MM Gun M60A1 (RISE) Tank, Combat,Full-Tracked: 105MM Gun, M60A1 (RISE PASSIVE). . . . . . . . . . . . . . . . .

Operator’s Manual for Operation Under Usual and Unusual Conditionsfor Tank, Combat, Full-Tracked: 105MM Gun, M60A1 (RISE) andM60A1 (RISE PASSIVE). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual for Troubleshooting, and Maintenance for Tank,Combat, Full-Tracked: 105MM Gun, M50A1 (RISE) Tank,Combat, Full-Tracked: 105MM Gun, M60A1 (RISE PASSIVE) . . . . . . . . . . . . . .

Operator’s Manual for Howitzer, Heavy Self-Propelled, 8-Inch M110A2.....Operator’s Manual for Howitzer, Medium, Self-Propelled, 155MM, M109A2,

M155MM, M109A3, 155MM, M109A4 and 155MM, M109A5 . . . . . . . . . . . .Field Maintenance for 60MM Mortars, M2 and M19: 60MM Mortar

Mount: M2: 60MM Mortar Baseplate, M1: 81MM Mortar and Mounts,M4, M23A1, M23A2 and M23A3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TM 9-1310-249-12&P

TM 9-1315-252-12&P

TM 9-1315-886-12

TM 9-2300-216-10

TM 9-2300-257-10

TM 9-2350-222-10-1

TM 9-2350-222-10-2

TM 9-2350-222-10-3

TM 9-2350-230-10

TM 9-2350-230-12

TM 9-2350-232-10

TM 9-2350-253-10

TM 9-2350-255-10-1

TM 9-2350-255-10-2

TM 9-2350-257-10-1

TM 9-2350-257-10-2

TM 9-2350-257-10-3TM 9-2350-304-10

TM 9-2350-311-10

TM 9-3071-1

A-2

TM 43-0001-28

Army Ammunition Data Sheets for Artillery Ammunition: Guns, Howitzers,Mortars, Recoilless Rifles, Grenade Launchers, and Artillery Fuzes . . . . . . . . . . .

Army Ammunition Data Sheets for Artillery Ammunition: Guns, Howitzers,Mortars, Recoilless Rifles, Grenade Launchers, and Artillery Fuzes (U) . . . .

Army Ammunition Data Sheets for Guns, Howitzers, Mortars,Interoperable Ammunition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Howitzer, Heavy Self-Propelled, 8-Inch: M110A2w/Cannon, M201A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Gun, Self-Propelled, 175MM: M107 w/Cannon,M113 and M113Al . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Howitzer, Medium, Self-Propelled, 155MM: M109A2,M109A3, M109A4 w/Cannon, M185 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Howitzer, Medium, Towed, 155MM:M198 w/Cannon, M199 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Howitzer, Medium, Towed, 155MM: M114A2w/Cannon, M1A2 and Howitzer, Medium Self-Propelled 155 MM:M109 w/Cannon, M126A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Howitzer, Medium, Towed, 155MM: M114A1w/Cannon, M1A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Artillery Ammunition: Authorized Projectile, Fuze and Propelling ChargeCombinations for Howitzer, Light, Towed, 105MM: M101, M101A1and M102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Procedures for Destruction of Approved Conventional Ammunition (ICM)to Prevent Enemy Use . . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . ...

TM 43-0001-28

(C) TM 43-0001-28-1

TM 43-0001-28-3

TM 43-0001-28-4

TM 43-0001-28-5

TM 43-0001-28-6

TM 43-0001-28-7

TM 43-0001-28-8

TM 43-0001-28-9

TM 43-0001-28-10

TM 43-0002-33

A-3. Firing Tables

Firing Table Addendum to FT 144-ADD-K-1 for Howitzer Organizational,Medium, Self-propelled, 155MM, M109, M109A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FT 155-ADD-K-1

Cannon, 155MM Howitzer, M185 on Howitzer, Medium, Self-propelled,155MM, 109A1 and Howitzer, Medium, Self-propelled, 155MM,109A1B Firing Projectile, HE, M483A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FT 155-AN-1

A-4. Special Requirements

Complete Round Charts - Artillery Ammunition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AMC-P 700-3-3DOD Consolidated Ammunition Catalog (AMMO 1-2-3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SB 708-4

A-3

TM 43-0001-28

A-5. Supply Publications

Army Adopted/Other Items Selected for Authorization/List ofReportable Items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SB 700-20

FSC GROUP 13: Ammunition and Explosives: (Classes 1340-1398) . . . . . . . . . . . . . . . SC 1340/98-IL

A-6. Training Publications

Mortars (TO 11W2-5-13-21) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 23-90Field Artillery Manual Cannon Gunnery . . . . . . . . . . . . . . . . . . . . . . . . . . TC 6-40

A-4

TM 43-0001-28

APPENDIX BCARTRIDGE/PROJECTILE-FUZE COMBINATION CHARTS

SECTION I. INTRODUCTION

B-1. SCOPE

This appendix contains a comprehensive list-ing of authorized cartridge/projectile fuze andpropelling charge combinations, artillery type ofconventional ammunition. These lists (i.e.charts) supersede the fuze and propelling chargecombinations referenced on the data sheets.

B-2. LIST OF CHARTS FOR AUTHOR-IZED CARTRIDGE/PROJECTILEFUZE AND PROPELLING CHARGECOMBINATIONS

a. Section II - Cartridge/Projectile-FuzeCombinations for Guns.

b. Section III - Cartridge/Projectile-FuzeCombinations for 75MM, 105MM, and 8 InchHowitzers.

c. Section IV - Projectile/Fuze Combina-tions for 155MM Howitzers.

d. Section V - Cartridge-Fuze Combinations for Mortars.

e. Section VI - Cartridge-Fuze Combina-tions for Recoilless Rifles.

f. Section VII - Authorized Projectile/Propelling Combinations for M1A1 CannonTube (155MM).

g. Section VIII - Authorized Projectile/Propelling Charge Combinations for MlA2Cannon Tube and M126A1 Cannon Tube(155MM).

h. Section IX - Authorized Projectile/Propelling Charge Combinations forM185/M284 Cannon Tubes (155MM).

i. Section X - Authorized Projectile/Propelling Charge Combinations for M199Cannon Tube (155MM).

g. Section XI - Authorized Projectile/Propelling Charge Combinations for 8 InchHowitzers.

B-3. PRECAUTIONS

Precautions and restrictions to be observedin handling fuzes and firing ammunition withthe cartridge/projectile fuze combinations indi-

cated in this appendix are published in the appli-cable weapon manuals.

A-4. KEY TO ABBREVIATIONS ANDSYMBOLS

. . . . . . . . . . . . . . . . .

X .. . . . . . . . . . . . . . . . ..

APC . . . . . . . . . . . . . . . . . .APERS . . . . . . . . . . . . . .AT . . . . . . . . . . . . . . . . . . . .BD . . . . . . . . . . . . . . . . . . .BE. . . . . . . . . . . . . . . . . . . .CLD . . . . . . . . . . . . . . . . .CP.....................CS. . . . . . . . . . . . . . . . . . .ET . . . . . . . . . . . . . . . . . . .GB. . . . . . . . . . . . . . . . . . . .

HA.....................HE . . . . . . . . . . . . . . . . . . .HEAT . . . . . . . . . . . . . . . .HEAT-T-MP . . . . . . . . .

HEI . . . . . . . . . . . . . . . . . .HERA. . . . . . . . . . . . . . . .

HEP . . . . . . . . . . . . . . . . .ICM. . . . . . . . . . . . . . . . . .

llum . . . . . . . . . . . . . . . . .LCC . . . . . . . . . . . . . . . . . .Mod . . . . . . . . . . . . . . . . . .MT . . . . . . . . . . . . . . . . . . .MTSQ . . . . . . . . . . . . . . .

P . . . . . . . . . . . . . . . . . . . . .

PD . . . . . . . . . . . . . . . . . . . .PI . . . . . . . . . . . . . . . . . . . .PIBD. . . . . . . . . . . . . . . . .

Prox. . . . . . . . . . . . . . . . . .SD . . . . . . . . . . . . . . . . . . .T . . . . . . . . . . . . . . . . . . . . .

TP . . . . . . . . . . . . . . . . . . . .TSQ . . . . . . . . . . . . . . . . . .VX. . . . . . . . . . . . . . . . . . . .

WE . . . . . . . . . . . . . . . . . . .

Authorized

Authorized

Armor piercing cappedAntipersonnelAntitankBase detonatingBase ejectionColored smokeConcrete piercingTactical riot control agentElectronic timeNonpersistent toxic(casualty) nerve gasMustard gasWhite smokeDistilled mustard gasHigh explosiveHigh explosive antitankHigh explosive antitankwith tracer, multipurposeHigh explosive incendiaryHigh explosive rocketassistedHigh explosive plasticImproved conventionalmunitionsIlluminatingLogistic control codeModifiedMechanical timeMechanical time andsuperquickAuthorized, requiresremoval of supplementarycharge if presentPoint detonatingPoint initiatingPoint initiating, base deto-natingProximitySelf destroyingTime fuze or for traininguse only -T With tracerTarget practiceTime superquickPersistent toxic (casualty)nerve gasWhite phosphorus

B-1

H. . . . . . . . . . . . . . . . . . . . . HC. . . . . . . . . . . . . . . ..

TM 43-0001-28

SECTION IICARTRIDGE/PROJECTILE-FUZE COMBINATIONS FOR GUNS

*Firing of 40mm MK2 Cartridges with MK27 MOD 0 Fuzes is not authorized.

B-2

TM 43-0001-28

SECTION IIICARTRIDGE/PROJECTILE-FUZE COMBINATIONS FOR 75MM, 105MM

AND 8 INCH HOWITZER

Fuze

CANNON(Weapon) Cartridge/Projectile

PD MT MTSQ BD PROX ET MOFA

MK

339

MO

D1

M7

8S

erie

s(C

P)

M5

57M

572

M7

39S

erie

sM

563

M5

65M

565

(MO

D)

M5

01S

erie

sM

548

(MO

D)

M5

48M

564

M5

77S

erie

sM

582

Ser

ies

M6

2S

erie

sM

91

Ser

ies

M5

13S

erie

s*M

728

*M

732

Ser

ies

M7

62S

erie

s**

M7

67S

erie

s**

M782

75 MillimeterM3

(for M1A1)

HE, M48 (Normal Cavity) X

HE, M48 (Deep Cavity) X P

105 MillimeterM2A1M2A2

(Towed M101/A1)M137

(Towed M102)M49

(SP M52)

APERS-T, M546 X

BE, M84, M84B1 X

BE, HC, M84A1 X X X X

GB, M360 X X

HE, M1 (Normal Cavity) X X X X X X X X X

HE, M1 (Deep Cavity) X X X X X X P P X X X

HE, M444 X X

TACTICAL, CS, M629 X X

HEP-T, M327 X X

HE, RA, M548 X X X P X X

ILLUM, M314A2, M314A1 X

ILLUM, M314A3 X X X X

GAS, H, M60 X X

SMK, WP, M60 SERIES X X X X X X

TP, M67 X X

DPICM, M916 X X

HERA, M927 X X X X X X

105 MillimeterM20A1

(Towed M119A1)

APERS-T, M546 X

BE, M84, M84B1 X

BE, HC, M84A1 X X X X

GB, M360 X X

HE, M1 (Normal Cavity) X X X X X X X X X

HE, M1 (Deep Cavity) X X X X X X P P X X X

HE, M444 X X

TACTICAL, CS, M629 X X

HEP-T, M327 X X

HE, RA, M548 X X X P X X

ILLUM, M314A2, M314A1 X

ILLUM, M314A3 X X X X

GAS, H, M60 X X

SMK, WP, M60 SERIES X X X X X X

TP, M67 X X

DPICM, M915 X X

DPICM, M916 X X



Change 9 B-3

TM 43-0001-28

SECTION IVPROJECTILE/FUZE COMBINATIONS FOR 155 MM HOWITZER

FUZEPD MT MTSQ PROX ET

CANNON(Weapon) Projectile M

K39

9 M

OD

1

M55

7/M

572

M73

9 S

erie

s

M56

5

M50

1 S

erie

s

M56

4

M57

7 S

erie

s

M58

2 S

erie

s

M72

8

M73

2

M51

4 S

erie

s

M76

2

M76

7

AGENT, H, HD, M110 X X X X XAGENT GB, VX, M121A1 X X CP C

M1A1 HE, M107 (Normal Cavity) X X X X X X X(for M114A1 HE, M107 (Deep Cavity) X X X X X P X MP X

Towed HE, M449 Series X X XHowitzer) SMK, HC, BE, M116A1 X X X

SMK, HC&CLD BE, M116,ML16B1 X

SMK, WP M110 Series X X X X XILLUM, M485 Series X X XPRACTICE, M804 X X X X X XPRACTICE, M804A1 X X X X X XAGENT H, HD, M110 X X X X X XAGENT, GB, VX, M121A1 X X CP C XHE, M107 (Normal Cavity) X X X X X X XHE, M107 (Deep Cavity) X X X X X P X MP XHERA, M549/M549A1 X X X X

M1A2 HE, M449 Series X X X(for M114A2 HE, M483A1 S X

Towed HE, M692/M731 X XHowitzer AT, M7181M741 Series X X

M126/M126A1) SMK X X X(for M109 SMK, HC&CLD BE, M116,

SP Howitzer) M116B1 X

SMK, WF, M110 Series X X X X XILLUM, M485 Series X X XPRACTICE, M804 X X X X X XPRACTICE, M804A1 X X X X X XSMOKE, WP M825, M825A1 X XEXTENDED RANGE, DP,M864 S X

AGENT, GB2, M687 X XHEAT, M712COPPERHEAD FUZE IS INTEGRAL PART OF PROJECTILE

B-4 Change 5

TM 43-0001-28


Change 9 B-4.1

TM 43-0001-28

SECTION IVPROJECTILE/FUZE COMBINATIONS FOR 155MM HOWITZERS

FUZE

CANNON(Weapon) Projectile

PD MT MTSQ PROX ET MOFA

MK

399

MO

D1

M55

7/M

572

M73

9S

eri

es

M56

5

M50

1S

eri

es

M56

4

M57

7

M58

2S

eri

es

M72

8

M73

2S

eri

es

M51

4S

eri

es

M76

2S

eri

es

M76

7S

eri

es

M782

M1A1(for M114A1

TowedHowitzer)

AGENT, H, HD, M110 X X X X X

AGENT, GB, VX, M121A1 X X CP C

HE, M107 (Normal Cavity) X X X X X X X

HE, M107 (Deep Cavity) X X X X X P X MP X

HE, M449 Series X X X

SMK,HC,BE,M116A1 X X X

SMK,HC&CLD BE,M116,M116B1 X

SMK, WP, M110 Series X X X X X

ILLUM,M485 Series X X X

PRACTICE, M804 X X X X X X

PRACTICE, M804A1 X X X X X

M1A2(for M114A2

TowedHowitzer

M126/M126A1)(for M109

SP Howitzer)

AGENT,H,HD, M110 X X X X X

AGENT,GB,VX,M121A1 X X CP C

HE,M107 (Normal Cavity) X X X X X X X

HE,M107 (Deep Cavity) X X X X X P X MP X

HERA,M549/M549A1 X X X X

HE,M449 Series X X X

HE,M483A1 S X

HE,M692/M731 X X

AT,M718/M741 Series X X

SMK,HC,BE,M116A1 X X X

SMK,HC&CLD BE,M116,M116B1 X

SMK,WP,M110 Series X X X X X

ILLUM,M485 Series X X X

PRACTICE,M804 X X X X X X

PRACTICE,M804A1 X X X X X

SMOKE,WP,M825,M825A1 X X

EXTENDED RANGE,DP,M864 S

X

AGENT,GB2,M687 X X

HEAT, M712 COPPERHEAD FUZE IS INTEGRAL PART OF PROJECTILE

B-4.2 Change 9

TM 43-0001-28

SECTION IVPROJECTILE/FUZE COMBINATIONS FOR 155MM HOWITZERS (Continued)

See Projectile/Propelling Charge Charts for correct combinations, Section VIII thru Section XI.B = THE M549 SERIES RA PROJECTILES ARE ONLY COMPATIBLE WITH THE M732A2 FUZEC = COMBAT EMERGENCY USE ONLYM = USMC TRAINING USE ONLY; FIRING LIMITS 0°F TO 120°F (-18°C TO +49°C)P = SUPPLEMENTARY CHARGE MUST BE REMOVED TO MAKE ROOM FOR LONG INTRUSION FUZES = PROJECTILE MAY BE USED FOR SELF-REGISTRATION (AS SPOTTING ROUND) BY REPLACINGEXPULSION CHARGE ASSEMBLY WITH PROJECTILE SPOTTING CHARGE ADDED TO FUZE

FUZE

CANNON(Weapon) Projectile

PD MT MTSQ PROX ET MOFA

MK

399

MO

D1

M55

7/M

572

M73

9S

eri

es

M56

5

M50

1S

eri

es

M56

4

M57

7

M58

2S

eri

es

M72

8

M73

2S

eri

es

M51

4S

eri

es

M76

2S

eri

es

M76

7S

eri

es

M782

M185(for M109A2,

M109A2, M109A4SP Howitzer)

M284(for M109A5,M109A6 SPHowitzer)

M199(for M198

TowedHowitzer)

AGENT, H, HD, M110 X X X X X X

AGENT, GB VX, M121A1 X X CP C X

HE, M107 (Normal Cavity) X X X X X X X X

HE, M107 (Deep Cavity) X X X X X P X MP X X

HE, M795 X X X X X X

HERA, M549/M549A1 X X X B X X

HE, M449 Series X X X

M483A1 S S

HE, M692/M731 X X

AT, M718/M718A1 andM741/M741A1

X X

SMK, HC, BE, M116A1 X X X

SMK, HC&CLD BE, M116M116B1

X

SMK, WP, M110 Series X X X X X X

ILLUM M485 Series X X X

PRACTICE, M804 X X X X X X X

PRACTICE, M804A1 X X X X X X

SMOKE, WP, M825, M825A1 X X

EXTENDED RANGE, DP,M864

S S

HEAT, M712COPPERHEAD

FUZE IS INTEGRAL PART OF PROJECTILE

AGENT, GB2, M687 X X X

Change 9 B-5

TM 43-0001-28

SECTION VCARTRIDGE-FUZE COMBINATIONS FOR MORTARS

FUZE

PD MT MTSQ T PROX

Canon(Weapon Cartridge

M8

M48

A3

w/a

dapt

er

M52

1

M52

4 S

ER

IES

M52

5 S

ER

IES

M52

6 S

ER

IES

M52

7 S

ER

IES

M55

7

M56

7

M75

1

M77

5

M93

5

M93

6

M74

5

M56

2

M56

5

M57

7 S

ER

IES

M52

0 S

ER

IES

M54

8

M56

4

M77

2

M77

6

M65

, M65

A1

M84

, M81

4A1

M76

8

M51

3 S

ER

IES

M53

2

M73

4 M

ulti-

Opt

ion

HE, M49 Series X X60 Millimeter HE M720 X

M2, HE M888 XM19, Illum, M83 Series XM224 Illum, M721 X

Smoke. WP 1432/A XSmoke, WP MJ302A XTP, M50A3 XTP, M840 X X

X

81 Millimeter HE, M362 Series X X XM1, HE, M374 Series X X X XM29, HE, M821 X

M29A1 HE, M889 XM252 HE, M983 X

HE, 984 XIllum, M301 Series XIllum, M853A1 XSmoke, WP, M57 Series XSmoke, WP, M375 Series X X X XSmoke, RP, M819 XTP, M43 Series XTP, (FR), M879 XTP, (SR), M880 X

CS, M630 X4.2 Inch GAS, M2 Series X

M2, HE, M329, M329A1 X X X PM30 HE, M329A2 X X

Illum, M335A1 XIllum, M335A2 X XSmoke, WP, M328 Series X X

HE, M57 X120 Millimeter, HE, M933 X

M120, HE, M934 XM121 Illum, M91 X

Illum, XM930 XSmoke, WP, M68 XSmoke, WP, XM929 X

P = SUPPLEMENTARY CHARGE MUST BE REMOVED TO MAKE ROOM FOR LONG INTRUSION FUZE.B-6

SECTION VICARTRIDGE-FUZE COMBINATIONS FOR RECOILLESS RIFLES

B-7

TM 43-0001-28

SECTION VIIAUTHORIZED PROJECTILE/PROPELLING COMBINATIONS FOR

* M1A1 CANNON TUBE (155MM)

* Primer M2A4 is the only authorized primer to be used with M 1A 1 Cannon tube** M116 and M116B1 restricted from overhead fire with zone 7 of M4A1 and M4A2

charges due to possible base plate separations creating downrange safety hazard.

B-8

TM 43-0001-28

TM 43-0001-28

SECTION VIIIAUTHORIZED PROJECTILE/PROPELLING CHARGE COMBINATIONS FOR

*M1A2 CANNON TUBE AND M126A1 CANNON TUBE (155MM)

Propelling Charge(Green Bag) (White Bag)M3 & M3A1 M4A1&M4A2

Zone ZoneProjectiles 1 2 3 4 5 3 4 5 6 7 Firing LimitationsHE, M107 x x x x x x x x x xHE, M449, M449A1, ICM x x x x x x x x x xHE, M483A1, ECM x x x x x x x x x xHE, M692/M731 x x x x x x x x x xHEAT, M712 (Copperhead) No No No x x No x x x xAT, M718/M741 x x x x x x x x x xILLUM, M485A1, M482A2 x x x x x x x x x x M485A1/A2 Projectiles not reliable

when fired at charges 6, 7 with fuzesettings of 10 seconds or less

AGENT H, M110 x x x x x x x x x x M110 Agent Burster loaded withTetrytol cannot be stored or fired attemperatures exceeding 125°F(+52°C)

SMOKE, WP, M1100 (M110E1) x x x x x x x x x x M1010 (M110E1) burster loaded with(M110E2) M110A2 (M110E3) Tetrytol cannot be stored or fired at

temperatures exceeding 125°F(+52°C)

SMOKE BE, HC, M116, M116B1 x x x x x x x x x x **Overhead Fire RestrictionSMOKE, BE, HE, M116A1 x x x x x x x x x xAGENT (GB or VX) x x x x x x x x x x M121 Burster loaded with TetrytolM121/M121A1 cannot be stored or fired at tempera-

tures exceeding 125°F (+52°C)HERA, M549, M549A1 No No No No No No No No No x Rocket on onlyPRACTICE, M804 x x x x x x x x x xSMOKE, WP, M825, M825A1 x x x x x x x x x x Firing below charge 3 may result min

stickers M825 projectiles arerestricted to firing below 950 milselevation with the M203 chargeFiring this combination at elevationsexceeding 950 mils may result inshort rounds. This limitation doesnot apply to M825A1 projectile

AGENT, GB2, M687 x x x x x x x x x xHE, M864 (ICM) EXTENDED No No No No No No No No No x M864 fired to achieve rangesRANGE beyond M483A1 or when M483A1

Is not available

*Primer Mk2A4 is the only authorized primer for Cannon Tube M1A2. Use M82 Primer for Cannon Tube M126A1.** M116 and M116B1 restricted from overhead fire with Zone 7 of M4A1 and M4A2 Charges due to possible base plate

separation creating downrange safety hazard.

B-9

SECTION IXAUTHORIZED PROJECTILE/PROPELLING CHARGE

COMBINATIONS FOR *M185/M284 CANNON TUBES (155MM)

Projectiles

Propelling Charge

M1

19

Z

one

8

M1

19

A1

, M

119

A2

Zon

e 8

M1

19

A2

Z

one

7**

*

M2

03

an

d M

20

3A1

Cha

rge

8

Propelling Charge

Firing Limitations

(Green Bag)M3&M3A1

(White Bag)M4A1&M4A2 M2316 M2326

Zone Zone Charge Charge

1 2 3 4 5 3 4 5 6 7 1 2 3 4 5

HE, M107 No x x x x x x x x x x x x No x x x x No

HE, M795 No No x xc x x x x x x x x x x x x x x x

HE, M449, M449A1, ICM

No x x x x x x x x x x x x No x x x x No

HE, M483A1, ICM No No x x x x x x x x x x x No x x x x No Firing below charge three may result in stickers8

HE, M692/M731 No No x x x x x x x x x x x No x x x x No Firing below charge three may result in stickers8

AT, M718/M741 No No x x x x x x x x x x x No x x x x No Firing below charge three may result in stickers8

ILLUM, M485A1, M485A2

No x x x x x x x x x **** **** **** No x x x x No M485A1/A2 projectiles not reliable when fired at charges 6, 7, & 8 with fuze settings of 10 seconds or less.

AGENT, H/HD, M110 No x x x x x x x x x x x x No x x x x No M110 agent burster loaded with tetrytol cannot be stored or fired at tempera-tures exceeding 125°F (+52°C)

SMOKE, WP, M110 (M110E1) M110A1 (M110E2) M110A2 (M110E3)

No x x x x x x x x x x x x No x x x x No M110 (M110E1) burster loaded with tetrytol can-not be stored or fired at temperatures exceeding 125°F (+52°C)

SMOKE, BE, HC, M116, M116B1

No x x x x x x x x x No No No No x x x x No **Overhead Fire Restric-tion

SMOKE, BE, HC, M116A1

No x x x x x x x x x x x x No x x x x No

AGENT (GB OR VX) M121

No x x x x x x x x x x x x No x x x x No M121 burster loaded with tetrytol cannot be stored or fired at temperatures exceeding 125°F (+52°C)

HERA, M549/M549A13

No x x x x x x x x x x x x x7 No No x x x7 Rocket on firing only5

PRACTICE, M804, M804A1

No x x x x x x x x x x x x No x x x x No Firing at charge 2 in the M119 cannon may result in stickers occasionally8

HEAT, M712(Copperhead) M109A2/A3/A4/A5/A6 Howitzer

No No x x x No x x x x x x x No No x x x No

HEAT, M712(Copperhead) M109A1 Howitzer

No No x x x No x x x x No No No No No No ****

No No

TM 43-0001-28

B-10 Change 8

*Primer M82 is the only authorized primer to be used in the M185/M284 cannon tube.**M116 and M116B1 restricted from overhead fire with zone 7 of M4A1 and M4A2 charges due to possible base plate sep-aration creating downrange safety hazard.***The M119A2 charge zone 7 is equivalent to the M119/M119A1 charge zone 8. Refer to firing tables for small differ-ences in velocity which affect range.****Combat emergency use only.1M825 projectiles (manufactured Jan 85-May 86) fired at temperatures above +100F (+43C) (WP liquified) have resultedin flight instability and short rounds. This instability does not occur below +110F (+43C) (WP solid). This restriction doesnot apply to the M825A1 projectile.2The M203/M203A1 charges are to be fired by the M284 cannon only.3Do not fire the M549/M549A1/M864/M825/M825A1 projectiles if the obturator is missing or broken. If the obturator isdisplaced and can be repositioned and remain in the groove, the projectile can be fired.4The M864 will be fired to achieve ranges beyond the capabilities of the M483A1 projectile or when the M483A1 is notavailable.5This restriction does not apply when firing the M732 series fuze with the M549/M549A1 projectile.6Do not load or fire M231 charges with the M232 charges. Critical malfunction could result.7Only the M549A1 should be fired at this zone.8For bag charges only.

SMOKE, WP, M825, M825A11,3

No No x x x x x x x x x x x x x x x x x Firing below charge 3 may result in stickers. M825 projectiles are restricted to firing below 950 mils ele-vation with the M203 charge. Firing this combi-nation at elevations exceeding 950 mils may result in short rounds. This limitation does not apply to M825A1 projec-tile.8

EXTENDED RANGE, M8643

No No No No No No No No No x No x x x No No x x x 4

AGENT, GB2, M687 No No x x x x x x x x x x x x No No x x x Firing below charge 3 may result in stickers8

SECTION IXAUTHORIZED PROJECTILE/PROPELLING CHARGE

COMBINATIONS FOR *M185/M284 CANNON TUBES (155MM) (Continued)

Projectiles

Propelling Charge

M11

9

Zon

e 8

M11

9A

1,

M11

9A

2 Z

one

8

M11

9A

2 Z

one

7***

M20

3 a

nd M

203

A1

Cha

rge

8

Propelling Charge

Firing Limitations

(Green Bag)M3&M3A1

(White Bag)M4A1&M4A2 M2316 M2326

Zone Zone Charge Charge

1 2 3 4 5 3 4 5 6 7 1 2 3 4 5

TM 43-0001-28

Change 8 B-11

TM 43-0001-28

SECTION XAUTHORIZED PROJECTILE/PROPELLING CHARGE COMBINATIONS FOR

M199 CANNON TUBE (155MM)

* Ml16 and M116B1 restricted from overhead fire with Zone 7 of M4A1 and M4A2. Charge due to possible baseplate separation creating down range safety hazard

** M728 Proximity Fuse cannot he fired w/Zone 8’s, M203 Propelling Charge.***The 119A2 Charge Zone 7 is equivalent to M119/M119A1 Charge zone 8. Refer to firing tables for small

differences in velocity which affect range1 Firing at charge 2 may result in sticker occasionally

B-12 ● U.S. GOVERNMENT PRINTING OFFICE: 1995-646-049/20701

TM 43-0001-28

SECTION XAUTHORIZED PROJECTILE/PROPELLING CHARGE COMBINATIONS FOR

M199 CANNON TUBE (155MM) continued

*M116 and M116B1 restricted from overhead fire with Zone 7 of M4A1 and M4A2. Charge due to possible baseplate separation creating down range safety hazard.**M728 Proximity Fuse cannot be fired w/Zone 8’s, M203 Propelling Charge.***The M119A2 Charge Zone 7 is equivalent to M119/M119A1 Charge Zone 8. Refer to firing tables for small dif-ferences in velocity which affect range.****Rocket On Firing Only.1Firing at Chg 2 may result in sticker occasionally.2M825 projectiles (manufactured Jan 85-May 86) fired at temperature above +110°F (+43°C) (WP liquified) haveresulted in flight instability and short rounds. This instability does not occur below +110°F (+43°C) (WP solid). Thisrestriction does not apply to the M825A1 projectile.

Projectiles

Propelling Charge

M1

19

Zo

ne8

M1

19A

1Z

one

8

M1

19A

2Z

one

7**

*

M2

03/

M2

03

A1

M8

S**

Firing Limitations

(Green Bag)M3&M3A1

(White Bag)M4A1&M4A2

Zone Zone

1 2 3 4 5 3 4 5 6 7

HERA, M549 No1 No No No No No No No No x No x x No M549 must never be fired withM203 charge****

HERA, M549A1 No No No No No No No No No x No x x x M549 must never be fired withM203 charge****

PRACTICE, M804 No1 x x x x x x x x x x x x No

HE, M795 No1 No x x x x x x x x x x x x

HEAT, M712(Copperhead)

No1 No No x x No x x x x x x x No

SMOKE, WP,2

M825/M825A1No1 No x x x x x x x x x x x x Firing below charge 3 may

result in stickers. M825 projec-tiles are restricted to firingbelow 950 mils elevation withthe M203 charge. Firing thiscombination at elevationsexceeding 950 mils may resultin short rounds. This limitationdoes not apply to M825A1 pro-jectile

HE, ICM, M864Extended Range

x x x x x Firing below charge 3 mayresult in stickers. The M864shall be fired to achieve rangesbeyond the capabilities of theM483A1 projectile or when theM483A1 is not available

Change 9 B-13

TM 43-0001-28

SECTION XIAUTHORIZED PROJECTILE/PROPELLING CHARGE COMBINATIONS FOR

8 INCH HOWITZERS

*M106 Projectile can be fired w/M557, M739, M572, M728, M732. MS82 and MS87 Fuzes at this zone. The MS64 can only befired with the M106 Projectile with zones 1 through 8.

B-14 ✩ U.S. GOVERNMENT PRINTING OFFICE: 1996 - 746-043/4072

TM 43-0001-28

APPENDIX C

DODAC LISTING

DODAC ITEM

1310-B470 -----------------------------------------------------------------------------------Cartridge, 40mm: HE, M3841310-B475 ----------------------------------------------------------Cartridge, 40mm: Canopy Yellow Smoke, M6761310-B477 -------------------------------------Cartridge, 40mm: Canopy White Smoke, M6801310-B479-------------------------------------------------------------- Cartridge, 40mm: Canopy Red Smoke, M6821310-B480---------------------------------------------------------------------------------- Cartridge, 40mm: Practice, M3851310-B504 ----------------------------------------------------------Cartridge, 40mm: Parachute, Green Star, M6611310-B505 -----------------------------------------Cartridge, 40mm: Parachute, Red Star, M6621310-B506 --------------------------------------------------Cartridge, 40mm: Ground Marker Red Smoke, M7131310-B508 -----------------------------------------------Cartridge, 40mm: Ground Marker Green Smoke, M7151310-B509------------------------------------------------- Cartridge, 40mm: Ground Marker Yellow Smoke, M7161310-B519-------------------------------------------------------------------------- Cartridge, 40mm: Practice, M7811310-B526 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 37mm: TP M63, MOD11310-B534 ------------------------------------------Cartridge, 40mm: Multiple Projectile, M5761310-B535 -------------------------------------------------------Cartridge, 40mm: Parachute, White Star M583A11310-B536 ------------------------------------------Cartridge, 40mm: Cluster, White Star, M5851310-B542 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HEDP, M4301310-B546 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HEDP, M4331310-B552 -------------------------------------------Cartridge, 40mm: AP-T, M81A1 and M811310-B559 ------------------------------Cartridge, 40mm: HE-T, SD, MK11, MK2, MV28901310-B562 ---------------------------------------------Cartridge, 40mm: HE-T SD, MK11, MK2

MV2870 and SD, M3 or M3A1, MV27001310-B564 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: TP-T, M911310-B565 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: Dummy, M251310-B568 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartr idge , 40mm: HE, M3811310-B568 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M4061310-B569 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M397A11310-B569 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M3971310-B571 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M3831310-B573 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M6841310-B574 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M3861310-B575 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 40mm: HE, M4411310-B577 ---------------------------------------------------Cartridge, 40mm: Practice, M407A11310-B577--------------------------------------------------------------------- Cartridge, 40mm: Practice, M3821310-B584 ---------------------------------------------------------------------Cartridge, 40 Millimeter Practice, M9181310-B585 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 57mm: Canister, T25E51310-B586---- ---------------------------------------Cartridge, 57mm: HE, M306A1 and M3061310-B587 -----------------------------------------Cartridge, 57mm: HEAT, M307A1 and M3071310-B588------------------------------------------------------------------------------------ Cartridge, 57mm: TP, M306A11310-B590 -------------------------------------------------------Cartridge, 57mm: Smoke, WP, M308A1 and M3081310-B627 ----------------------------------------Cartridge, 60mm: Illuminating, M83A3, M83A2, and M83A11310-B629 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 60mm: Training, M691310-B630 -------------------------------------------------Cartridge, 60mm: Smoke, WP, M3021310-B630 -------------------------------------------------------Cartridge, 60mm: Smoke, WP, M302A1 302E1)1310-B632 ------------------------------------------------Cartridge, 60mm: HE, M49A3 (M49A2E1) and M49A21310-B632 ------------------------------------------Cartridge, 60mm: HE, M49A4 (M49A2E2)

C-1

TM 43-0001-28

DODAC ITEM

1310-B633 -------------------------Cartridge, 60mm: Target Practice, M50A3 (M50A2E1)1310-B638 ------------------------------------Projectile, 64mm: CS M742 and KE M743 with Launcher M2341310-B642 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 60mm: HE, M7201310-B670 ----------------------------------------------Cartridge, 50mm: Pyrotechnic, M8001315-C025 -----------------Cartridge, 75mm: Blank, M337A2 (M337A1E1), M337A1 and M3371315-C027w/PD Fuze --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 75mm: HE, M481315-C028 w/o PD Fuze --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 75mm: HE, M481315-C033 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartr idge 75mm: , Dummy, M19 or M19B11315-C051 -------------------------------------------Cartridge, 75mm: HE, M309A1 and M3091315-C052 -----------------------------------------------------------Cartridge, 75mm: HEAT-T M310A1 and M3101315-C053 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 75mm: HEP-T, M3491315-C056 -------------------------------------------------------Cartridge, 75mm: Smoke, WP, M311A1 and M3111315-C110 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 76mm: HEAT-T, M4961315-C120 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 76mm: AP-T, M3391315-C121 ---------------------------------------------------------------------------Cartridge, 76mm: Canister, M3631315-C122 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -~ -Cartr idge , 76mm: HE, M3521315-C124 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 76mm: HVAP-T, M3191315-C125 -------------------------------------------------Cartridge, 76mm: HVAP-D-S-T, M331A1 and M331A21315-C127 ------------------------------------------Cartridge, 76mm: TP-T, M340A1 and M3401315-C128 ---------------------------------------Cartridge, 76mm: Smoke, WP, M361A1 or M3611315-C131 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 76mm: Blank, M355A21315-C225 ---------------------------------------Cartridge, 81mm: HE, M43A1 and M43A1B11315-C227 ----------------------------------------Cartridge, 81mm: Target Practice, M43A11315-C228 ----------------------------------------Cartridge, 81mm: Training, M445 (T32E1)1315-C230 -----------------------------------------------------------Cartridge, 81mm: Smoke, WP, M57A1 and M571315-C256 -------------------------------------------------------------Cartridge, 81mm: HE, M374A3(M374A2E1)1315-C258 -----------------------------------------------------------------------Cartridge, 90mm: Smoke, WP,M313 and M313C1315-C259(MV2800) ---------------------------------------Cartridge, 90mm: AP-T, M318, MV2800, and M318

(T33E7) or M318A1, MV30001315-C259 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartr idge , 90mm: AP-T ,M771315-C260 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Carttidge, 90mm: APC-T, M821315-C261 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 90mm: Blank, M3941315-C262 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 90mm: Canister M3361315-C263 ----------------------------------------------------Cartridge, 90mm: Dummy M12, M12B1 and M12B21315-C265(M71) ---------------------------------------------------Catiridge, 90mm: HE-T, M71A1 and HE, M711315-C266(M71) ---------------------------------------------------Cartridge, 90mm: HE-T, M71A1 and HE, M711315-C267(M71) ---------------------------------------------------Cartridge, 90mm: HE-T, M71A1 and HE, M711315-C268 ----------------------------------------------Cartridge, 90mm: HEAT, M348A1(T108E46) andM3481315-C270 -------------------------------------------------Cartridge, 90mm: HVAP-T, M332A11315-C275 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 90mm: APERS-~M5801315-C276 ------------------------------Cartridge, 81mm: Smoke, WP,M375A2 and M375A11315-C276 ----------------------------------------------Cartridge, 81mm: Smoke, WP,M375A31315-C276 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartr idge , 81mm: Smoke , WP,3751315-C280(M71A1) ---------------------------Cartridge, 90mm: HE-T, M71A1 and HE, M711315-C282 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 90mm: HEAT, M371A11315-C283 ----------------------------------------------------Cartridge, 90mm: Practice, M3711315-C285(MV300) -------------------------------------------------Cartridge, 90mm: AP-T, M318, MV2800, and

M318(T33E7) or M318A1, MV30001315-C290 -------------------------Cartridge 90mm: TP-T,M353(T22E1J M353A1(M353E1) and M353A21315-C294 -------------------------------Cartridge, 90mm: HEAT-T M431(T300E59JM431A), and M431A2

C-2

DODAC

TM 43-0001-28

ITEM

1315-C410 --------------------Cartridge, 90mm: Canister Antipersonne~ M590 (XM590E1)1315-C429 --------------------------------------------------------Cartridge, 105mm: HEP-T, M393A2 and M393A11315-C440 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: Blank, M3951315-C441 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge 105mm: Agent, GB,M3601315-C442 -------------------------------------------Cartridge, 105mm: Agent, Hor HD,M601315-C444 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartr idge , 105mm: HE,M11315-C448--------------------------------------------------------- Cartridge, 105mm: HE,HEP-T,M327 (T81E28)1315-C449 ---------------------------------------Cartridge, 105mm: Illuminating, M314, M314A2, M314A2B11315-C449-- ----------------------------------------Cartridge, 105mm: Illuminating, M314A31315-C450 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -~-Cartridge, 105mm: Leaflet M84B11315-C452 --------------------------------------------------------------------Cartridge, 105mm: H.C. BE, M84 Series1315-C454 ----------------------------------------------------------------Cartridge, 105mm: Smoke, WP,M60 Series1315-C457 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Catiridge, 105mm: TP-t,M671315-C458 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: Dummy M141315-C462 -----------------------------------------------------------------------------------Cartridge, 105mm: He,M4441315-C463 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: HERA, M5481315-C468- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Cartridge, 105mm: Tactical CS,M6291315-C469--------------------------------------------------------------------- Cartridge, 105mm: HE, M413(T377E1)1315-C472 ---------------------------------------------------Cartridge, 105mm: HEAT-T, M6221315-C473- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Cartridge, 105mm: HE,M7601315-C494 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: APDS-T, M4671315-C505 ----------------------------------------------------------Cartridge, 105mm: APDS-T,M392A2and M3921315-C506 ---------------------------------------Cartridge, 105mm: APDS-T,M392A2 and M3921315-C508 -------------------------------------------------------------------Cartridge, 105mm: HEAT-T, M456 Series1315-C510 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: TP-T.M4671315-C511 ---------------------------------------------------------------------------------Cartridge, 105mm: TP-T, M4901315-C511 --------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartr idge , 105mm: TP-TM490A11315-C512 ---------------------------------------------------------------------Cartridge, 105nmmun: Smoke, WP-T, M4161315-C513 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C a r t r i d g e , 1 0 5 m m : A P E R S - ~ M 5 4 61315-C514----- ------------------------------------------------------------------------Cartridge, 105mm/ Dummy M4571315-C518---------------------- ----------------------------------Cartridge, 105mm: HEP-’T,~M393A2 and M393A11315-C519 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: APERS-TM4941315-C520---- ------------------------------------------------------Cartridge, 105mm: TPDS-T, M724A1 and M7241315-C521------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105nm: APFSD-TM7351315-C524-------------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 105mm: APFSDS-T,XM8331315-C533 --------------------------------Cartridge, 105mm: TPCSDS-TD M128(Patrone, 105mm, DM128)1315-C543 --------- ------------------------------------------Cartridge, 105mm: APFSDS-~M9001315-C570 ---------------------------------------------------------------Cartridge, 165mm: HEP,M123A1 and M1231315-C601 -----------------------------------------------------------------------------Cartridge, 90mm: Canister, M3771315-C650 --- -----------------------------------Cartridge, 106mm: HEAT,M344A1 and M3441315-C651-- -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Cartridge, 106mm: HEP-T,M346A11315-C654----------------------------------------------------------------------------- Cartridge, 106mm: Dummy M3681315-C660 ---------------------------------------------------Cartridge, 106mm: APERS-T, M5811315-C699---- ------------------------------------------Cartridge, 4.2-Inch: HE, M329A2(M329A1E1) w/oFuze1315-C701 -----------------------------------------------------Cartridge, 4.2-Inch: Gas, M2A1and M2, CNB,CNS1315-C703 ----------------------------------------------------Cartridge, 4.2-Inch: Gas, M2A1and M2, H,HD,HT1315-C704 ---------------------------------------------------------------------Cartridge, 4.2-Inch: HE, M3A1and M31315-C704-- --------------------------------------------------Cartridge, 4.2-Inch: HE, M329and M329B1 w/Fuze1315-C704 ------------------------------------------------------------------Cartridge, 4.2-Inch: HE, M329A1w/Fuze1315-C704------------------------------------------------Cartridge, 4.2-Inch: HE, M329A2(M329A1E1) w/Fuze1315-C705-- ------------------------------------------------Cartridge, 4.2-Inch: HE, M329and M329B1 w/oFuze1315-C705-----------------------------------------------------Cartridge, 4.2-Inch: HE, M329A1 w/o Fuze

C-3

TM 43-0001-28

DODAC ITEM

1315-C706 ................................................................Cartridge, 4.2-Inch: Illuminating, M335A1 and M3351315-C706 ................................................................................. Cartridge, 4.2-Inch: Illuminating, M335A21315-C708 ........................................................... Cartridge, 4.2-Inch: Smoke, PWP or WP, M2A1 and M21315-C708 .................................................................Cartridge, 4.2-Inch: Smoke, WP, M328A1 and M3281315-C710 ....................................................................................... Cartridge, 4.2-Inch: Tactical CS, M6301315-C784 ...................................................................................................Cartridge, 120mm: TP-T, M8311315-C785 .........................................................................................Cartridge, 120mm: TPCSDS-T, M8651315-C787 .......................................................................................Cartridge, 120mm: HEAT-MP-T, M8301315-C800 ....................................................................................Projectile, 120mm: HE-T, M356 (T15E3)1315-C802 .................................................................................................. Projectile, 120mm: AP-T, M3581315-C804 ................................................................................Projectile, 120mm: TP-T, M359E2 (T14E7)1315C806........................................................................Projectile, 120mm: Smoke, WP-T, M357 (T16E4)1315-C807 ...........................................................................Projectile, 120mm: HEAT-T, M469 (T153E15)1315-C868 ........................................................................................................Cartridge, 81mm: HE, M8211315-C869 ........................................................................................................Cartridge, 81mm: HE, M8891320-D001 ............................................................... Canister, DF, M20 for Projectile, 155mm: GB2, M6871320-D002 ............................................................ Canister, OPA, M21 for Projectile, 155mm: GB2, M6871320-D003 ...........................................................................................................Charge, Spotting, Projectile1320-D380 (M411) ..................................................................................... Cartridge, 152mm: TP-T, M4111320-D381 ................................................Cartridge, 152mm: HEAT-T-MP-M409A2, M409A1, and M4091320-D383 (M411A3), M411A2, and M411A1.............................. Cartridge, 152mm: TP-T, M411 Series1320-D390 ........................................................................Cartridge, 152mm: Canister, M625A1 and M6251320-D493 ..................................................................................... Charge, Propelling, 175mm: M86 Series1320-D500 .............................................................................................. Cartridge, 152mm: Dummy, M5961320-D501 ......................................................................................................Projectile, 155mm: HE, M6921320-D502 ......................................................................................................Projectile, 155mm: HE, M7311320-D503 ...................................................................................................... Projectile, 155mm: AT, M7181320-D505 ............................................................................ Projectile, 155mm: Illuminating, M485 Series1320-D506 ................................................................................... Projectile, 155mm: Smoke, HC, M116A11320-D509 ...................................................................................................... Projectile, 155mm: AT, M7411320-D510 ....................................................Projectile, 155mm: HEAT, Cannon-Launched, Guided, M7121320-D511 ............................................................................................. Projectile, 155mm: Training, M8231320-D513 .............................................................................. Projectile, 155mm: Practice, M804/M804A11320-D514 ........................................................................................................ Projectile, 155mm: M741E11320-D515 ......................................................................................................... Projectile 155mm: M718E11320-D528 .........................................................................Projectile, 155mm: Smoke, WP, M825/M825A11320-D529 ......................................................................................................Projectile, 155mm: HE, M7951320-D532 ......................................................................................... Charge, Propelling, 155mm: M203A11320-D533 ............................................................................ Charge, Propelling, 155mm: M119 (M119A1)1320-D533 ......................................................................................... Charge, Propelling, 155mm: M119A21320-D533 .............................................................................................. Charge, Propelling, 155mm:M2031320-D535 .............................. Projectile, 175mm: Dummy, M458 with Charge Propelling: Dummy, M981320-D539 .................................... Projectile,155mm: Dummy, M7 with Charge, Propelling: Dummy, M21320-D540 ....................................................................................... Charge, Propelling, 155mm: M3 Series1320-D541 ....................................................................................... Charge, Propelling, 155mm: M4 Series1320-D542 ..................................................................... Projectile, 155mm: GB (Non-Persistent), M121A11320-D543 ...................................................................................... Projectile, 155mm: Agent H/HD, M1101320-D544 ..............................................................................Projectile, 155mm: HE, M107 (Deep Cavity)1320-D545 ............................................................................ Projectile, 155mm: Illuminating, M118 Series1320-D548 ........................................................... Projectile, 155mm: Smoke, BE, M116 and M116B1, HC1320-D548 ........................................................................ Projectile, 155mm: Smoke, HC, M116, M116B1

C-4 Change 9 PIN: 017653-0009

DODAC

TM 43-0001-28

ITEM

1320-D549 ----------------------------------------------Projectile, 155mm: Smoke, BE, M116 and M116B1, Red1320-D550 ------------------------------------------------------Projectile, 155mm: Smoke, WP,M110 and M110A11320-D550 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Projecti le, 155mm: Smoke, WM110A1

(M110E2L M110A2(M110E3)1320-D551 -------------------------------------------Projectile, 155mm: Smoke, BE, M116 and M116B1, Yellow1320-D552- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Reduceq F lash : M2(T2)1320-D553 ------------------------------------------------------------Projectile, 155mm: Dummy M7: Dummy,M21320-D554 --------------------------------------------Projectile, 155mm: Smoke, BE, M116 and M116B1, Violet1320-D561 ----------------------------------------Projectile, 155mm: HE, M449 and M449E11320-D562 -------------------------------------------Projectile, 155mm: HE, M449A1, M449E21 3 2 0 - D 5 6 3 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Projectile, 155mm: HE,M483A11320-D864 -----------------------------------------------------------Projectile, 155mm: Extended Range, DP,M8641320-D568 -----------------------------------------Projectile, 155mm: VX(Persistent), M121A11320-D570 -----------------------------------------------------------Projectile, 155mm: HE, M107 (Normal Cavity)1320-D572(M437A2, M437A1) w/

Supplementary Charge ---------------------------------------Projectile, 175mm: HE, M437A2and M437A11320-D579 ----------------------------------------------------Projectile, 155mm: HERA, M5491320-D579 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Projecti le, 155mm: HERA, M549A11320-D581 ---------------------------------------------Projectfle, 155mm: Tactical CS, XM6311 3 2 0 - D 5 9 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Cartridge, 165mm: TP,M6231320-D591(M437A1, M437A2w10

Supplementary Charge) --------------------------------------Projectile, 175mm: HE, M437A2and M437A11 3 2 0 - D 5 9 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Cartridge, 152mm: HE-T, M6571320-D594 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Pro jec t i l e 55mm: GB2, M6871320-D624 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Pro jec t le 8 - Inch : HERA, M6501320-D651 -----------------------------------------------------Projectfle, 8-Inch: HE, M509A11320-D661 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Charge, Propelling, 8-Inch: M1881320-D662-------------- -------------------------------------Charge, Propelling, 8-Inch: M188A11320-D675 ---------------------------------------------------------------------------------Charge, Propelling, 8-Inch: M11320-D676----------------------------------------------------------------------------- Charge, Propelling, 8-Inch: M21320-D667(M4) -----------------------------------------------------Projectile, 8-Inch: Dummy M14, with Charge

PropellingDummyM41320-D679(M14)-------- -------------------------------------------Projectile, 8-Inch: Dummy M14, with Charge,

Propelling Dummy M41320-D679 ------------------------------------------------------------------------------Projectile, 8-Inch: Dummy M8451320-D680 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Pro jec t f l e , 8 - Inch : HE,M1061320-D681 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - R e d u c e L F l a s h : M 3 ( T 3 )1320-D684 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Projectf le, 8-Inch: HE,M4041320-D695 ---------------------------------------Projectfle, 8-Inch: Agent, VX(Persistent), M4261320-D696 --------------------------------------------------Projectile, 8-Inch: Agent GB (Non-Persistent), M4261320-D709(M458) -----------------------------------------------Projectfle, 175mm: Dummy M458with Charge,

Propelling: Dummy M981390-N248 ----------------------------------------------------------------------------------Fuze, Mechanical Time: M5651390-N276---------------------------------------- Fuze, Mechanical Time, and Superquick: M501A1(or M501)1390-N278--------------------------------------------------------- Fuze, Mechanical Time, and Superquick: M5641390-N280 ----------------------------------------Fuze, Mechanical Tinle, and Superquick: M520A1 and M5201390-N282 ----------------------------------------------------------Fuze, Mechanical Time, and Superquick: M5481390-N283 ---------------------------------------------------------------------------------Fuze, Mechanical Time: M5621390-N285 -------------------------------------------------------Fuze, Mechanical Time, and Superquick: M577

C-5

TM 43-0001-28

DODAC ITEM

1390-N286 ----------------------------------------------------------Fuze, Mechanical Time, and Superquick: M5821390-N308 ------------------------------------------------------------------------Fuze, Point Detonating: M524 Series1390-N309 ------------------------------------------------------------------------Fuze, Point Detonating: M526 Series1390-N310 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze, Point Detonating: M7161390-N311 ---------------------------------------------------------------------------------Fuze, Point Detonating: M5721390-N314 ----------------------------------------------------------------------------------Fuze, Point Detonating: M7171390-N318 --------------------------------------------------------------------------Fuze, Point Detonating: M48 Series1390-N326 ------------------------------------------------------Fuze, Point Detonating: M508A1and M508 Series1390-N330 ------------------------------------Faze, Point Detonating: M78Series (Non-delay)1390-N331 -------------------------------------------------------Fuze, Point Detonating: M78Series (0.025 Delay)1390-N334 --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze, Point Detonating: M5671390-N335 ----------------------------------------------------------------------------------Fuze, Point Detonating: M5571390-N340 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze, Point Detonating: M7391390-N402 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze , Prox imity : M5321390-N411 -----------------------------------------Fuze, Proximity: M514, M514B1, M514A11390-N412 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze, Proximity: M513and M513B11390-N412 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze, Proximity: M513A1and513A21390-N417 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze , Prox imity : M5171390-N462 ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze, Proximity: M514A3(M514A1E1)1390-N463 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Fuze , Prox imity : M7281390-N523 -----------------------------------------------------------------------------------------Primeq Percussion: M821390-N525 -------------------------------------------------------------------------------------Prime~ Percussion: MK2A41390-N535 -----------------------------------------------Primeq E1ectric, and Percussion: MK15, M0DS 2and 31390-N600 -----------------------------------------------------------------------------------Fuze, E1ectronic Time: M5871390-N601 -----------------------------------------------------------------------------------Fuze, E1ectronic Time: M7241390-N464 -------------------------------------------------------------------------------------------Fuze, Proximity: M732

C-6 * U.S. G.P.O.: 1994-546-043:80740

`TM 43-0001-28


GORDON R. SULLIVANGeneral, United State Army

Chief of Staff

Distribution:To be distributed in accordance with DA Form 12-34-E, Block 0848, requirements for

TM 43-0001-28.

PIN: 017653-009

017653 Army Ammo Data Sheets

Documents

Transcript of 017653 Army Ammo Data Sheets