NSN 1310-00-456-2232, 1310004562232
PROJECTILE SUBASSEMBLY

Federal Supply Classification: FSC 1310 - Ammunition, over 30mm up to 75mm
National Item Identification Number: NIIN 004562232
Codification Country: United States
Item Name Code: INC 77777
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 1310-00-456-2232

National Stock Number (NSN) 1310-00-456-2232, or NIIN 004562232, (projectile subassembly) was assigned April 23, 1969 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) 77777. 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 1310004562232 does not contain precious metals.

This NSN is associated to Schedule B 9306900040: bombs, grenades, torpedos, mines, and similar munitions of war, and other ammunition and projectiles. 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

DOT REGISTRATION CODE: (DTRC) EX1996120130
DOT IDENTIFICATION NUMBER: (DENN) UN0345
DOT PROPER SHIPPING NAME: (SHPN) PROJECTILES
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) F/40 MILLIMETER,INERT LDD,APT PROJ M81,M81A1,W/INTEGRAL TRACER
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) AS DIFFERENTIATED W/INTEGRAL TRACER
UNABLE TO DECODE: (QTSC) UNABLE TO DECODE
QUANTITY PER SHIPPING CONTAINER: (QTSC) 1