NSN 1305-00-028-4549, 1305000284549
CARTRIDGE,20 MILLIMETER

Federal Supply Classification: FSC 1305 - Ammunition, through 30mm
National Item Identification Number: NIIN 000284549
Codification Country: United States
Item Name Code: INC 19879
Criticality: (N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 1305-00-028-4549

National Stock Number (NSN) 1305-00-028-4549, or NIIN 000284549, (cartridge,20 millimeter) 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2019, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 19879. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1305000284549 does not contain precious metals.

This NSN is associated to Schedule B 9306304130: cartridges containing a projectile, 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 Jul 01, 2025.

Technical Characteristics

III DOT IDENTIFICATION NUMBER: (DENN) UN0339
III GROSS WEIGHT: (GRWT) 90.0 SHIPPING CONTAINER POUNDS AND 3448.0 PALLET POUNDS
III HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
QUANTITY PER SHIPPING CONTAINER: (QTSC) 120
WEAPON FOR WHICH DESIGNED: (AHVQ) 20 MM GUNS,AN- M2,M3,BRITISH HS/A
PACKAGE NOMINAL OVERALL HEIGHT (NON-CORE): (PKNH) ERR-070
DOD AMMUNITION CODE: (DDAC) 1305-A765
DOT IDENTIFICATION NUMBER: (DENN) UN0339
DOT PROPER SHIPPING NAME: (SHPN) CARTRIDGES FOR WEAPONS, INERT PROJECTILE
DOT REGISTRATION CODE: (DTRC) EX1988070612
CARTRIDGE GROUPING TYPE: (AHUG) SINGLE ROUND
CARTRIDGE MODEL NUMBER: (AHUE) M95
DETONATION INITIATION METHOD: (AHVN) PERCUSSION
GROSS WEIGHT: (GRWT) 90.0 SHIPPING CONTAINER POUNDS AND 3448.0 PALLET POUNDS
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
MATERIAL: (MATT) COPPER ALLOY CARTRIDGE CASE
PROJECTILE MODEL NUMBER: (AHUW) M95
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) AS DIFFERENTIATED BY UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE AND PACKAGE MODEL NUMBER
WEAPON FOR WHICH DESIGNED: (AHVQ) MACHINE GUN AN-M2 AND MACHINE GUN AN-M3
TRACER ELEMENT: (AHUX) INCLUDED
UNABLE TO DECODE: (AHUF) UNABLE TO DECODE
UNABLE TO DECODE: (QTSC) UNABLE TO DECODE
CARTRIDGE CASE MATERIAL: (AHUR) BRASS
UNABLE TO DECODE: (AHUG) UNABLE TO DECODE
UNABLE TO DECODE: (PKNL) UNABLE TO DECODE
UNIT PACKAGE QUANTITY: (AGUC) 10 AND 12
UNABLE TO DECODE: (PKNH) UNABLE TO DECODE
UNABLE TO DECODE: (PKTY) UNABLE TO DECODE AND UNABLE TO DECODE
III DOT REGISTRATION CODE: (DTRC) EX1988070612
UNABLE TO DECODE: (PKNW) UNABLE TO DECODE
III QUANTITY PER SHIPPING CONTAINER: (QTSC) 120
UNIT PACKAGE TYPE: (PKTY) CARTON AND BOX, WOOD, METAL-LINED
III DOT PROPER SHIPPING NAME: (SHPN) CARTRIDGES FOR WEAPONS, INERT PROJECTILE
CARTRIDGE DESIGN TYPE: (AHUF) ARMOR PIERCING-TRACER
PACKAGE NOMINAL OVERALL LENGTH (NON-CORE): (PKNL) 18.12 INCHES SHIPPING CONTAINER
PACKAGE NOMINAL OVERALL WIDTH (NON-CORE): (PKNW) ERR-070
UNABLE TO DECODE: (AGUC) UNABLE TO DECODE AND UNABLE TO DECODE
PACKAGE NOMINAL OVERALL LENGTH (NON-CORE): (PKNL) 54.38 INCHES ARMY PALLET