NSN 1305-00-028-6575, 1305000286575
CARTRIDGE,CALIBER .50

Federal Supply Classification: FSC 1305 - Ammunition, through 30mm
National Item Identification Number: NIIN 000286575
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 1305-00-028-6575

National Stock Number (NSN) 1305-00-028-6575, or NIIN 000286575, (cartridge,caliber .50) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). 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 1305000286575 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

PROJECTILE WEIGHT: (AHUU) 661.5 GRAINS
NONDEFINITIVE SPEC/STD DATA: (ZZZT) A GRADE
WEAPON FOR WHICH DESIGNED: (AHVQ) MACHINE GUN
MUZZLE VELOCITY: (AMSY) 2910.0 FEET PER SECOND NOMINAL
DOT IDENTIFICATION NUMBER: (DENN) UN0339
DOT PROPER SHIPPING NAME: (SHPN) CARTRIDGES, SMALL ARMS
LINK MODEL NUMBER: (AHUL) M2
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) AS DIFFERENTIATED BY CARTRIDGE GROUPING TYPE, CARTRIDGE DESIGN TYPE, CARTRIDGE MODEL NUMBER, CARTRIDGE QUANTITY, LINK MODEL NUMBER, CARTRIDGE GRADE DESIGNATOR, UNIT PACKAGE QUANTITY, UNIT PACKAGE TYPE, PACKAGE MODEL NUMBER
CARTRIDGE GRADE DESIGNATOR: (AHVR) AC
CARTRIDGE MODEL NUMBER: (AHUE) M33
DOT REGISTRATION CODE: (DTRC) EX1988100525
CARTRIDGE QUANTITY: (AHUH) 100
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
DOD AMMUNITION CODE: (DDAC) 1305-A601
CARTRIDGE DESIGN TYPE: (AHUF) ARMOR PIERCING-TRACER
CARTRIDGE GROUPING TYPE: (AHUG) LINKED
NET EXPLOSIVE WEIGHT: (EXWT) 0.0342 STORAGE POUNDS AND 0.0342 TRANSPORTATION POUNDS