NSN 1305-00-028-6587, 1305000286587
CARTRIDGE,CALIBER .50

Federal Supply Classification: FSC 1305 - Ammunition, through 30mm
National Item Identification Number: NIIN 000286587
Codification Country: United States
Item Name Code: INC 17808
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 1305-00-028-6587

National Stock Number (NSN) 1305-00-028-6587, or NIIN 000286587, (cartridge,caliber .50) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 17808. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1305000286587 does not contain precious metals.

This NSN is associated to Schedule B 9306304120: cartridges containing a projectile for rifle or pistols, nesoi. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

CARTRIDGE DESIGN TYPE: (AHUF) BALL AND TRACER
CARTRIDGE GRADE DESIGNATOR: (AHVR) MG
CARTRIDGE GROUPING TYPE: (AHUG) LINKED
CARTRIDGE GROUPING FUNCTIONAL SEQUENCE: (AHUP) 4-1
CARTRIDGE MODEL NUMBER: (AHUE) M33 OR M17
CARTRIDGE QUANTITY: (AHUH) 105
DOD AMMUNITION CODE: (DDAC) 1305-A557
DOT IDENTIFICATION NUMBER: (DENN) UN0339
DOT PROPER SHIPPING NAME: (SHPN) CARTRIDGES, SMALL ARMS
DOT REGISTRATION CODE: (DTRC) EX1988120330
GROSS WEIGHT: (GRWT) 79.0 SHIPPING CONTAINER POUNDS AND 2917.0 PALLET POUNDS
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
LINK MODEL NUMBER: (AHUL) M2 OR M9
NET EXPLOSIVE WEIGHT: (EXWT) 0.0374 STORAGE POUNDS AND 0.0374 TRANSPORTATION POUNDS
MUZZLE VELOCITY: (AMSY) 2910.0 FEET PER SECOND NOMINAL
PACKAGE REFERENCE NUMBER: (CZKA) X7553120 US ARMY
PROJECTILE WEIGHT: (AHUU) 661.5 GRAINS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) AS DIFFERENTIATED BY CARTRIDGE GROUPING TYPE,CARTRIDGE QUANTITY,CARTRIDGE GROUPING FUNCTIONAL SEQUENCE,LINK MODEL NUMBER,CARTRIDGE GRADE DESIGNATOR,UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE AND PACKAGE MODEL NUMBER
UNABLE TO DECODE: (QTSC) UNABLE TO DECODE
WEAPON FOR WHICH DESIGNED: (AHVQ) MACHINE GUN
QUANTITY PER SHIPPING CONTAINER: (QTSC) 210