National Stock Number
1010-01-522-3257
National Stock Number (NSN) 1010-01-522-3257, or NIIN 015223257, (machine gun,grenade) was assigned July 27, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2011, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 66945. [A BLOWBACK OPERATED, LINK BELT FED, AIR COOLED, FULLY AUTOMATIC WEAPON. IT CAN FIRE GRENADES WITH ANTI-PERSONNEL FRAGMENTATION AND LIGHT ARMOR PIERCING CABABILITY. EXCLUDES: LAUNCHER, GRENADE.]. 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 1010015223257 does not contain precious metals.
This NSN is associated to Schedule B 9301909030: machine guns, military. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332994: small arms, ordnance, and ordnance accessories manufacturing.
This information was last updated on Aug 01, 2025.