National Stock Number
1005-01-684-4839
National Stock Number (NSN) 1005-01-684-4839, or NIIN 016844839, (receiver,automatic gun) was assigned November 4, 2019 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 53074. [THE AUTOMATIC GUN RECEIVER IS AN ITEM THAT CONTAINS OR PROVIDES ATTACHMENT FOR ALL AUTOMATIC GUN COMPONENTS. THE RECEIVER ASSEMBLY RAMS AND FIRES ROUNDS. THE RECEIVER COMPLETES ALL BASIC FIRING FUNCTION: EXTRACT, COCK, CHAMBER, LOCK, FIRE,UNLOCK AND EJECT. IT ALSO SUPPRESSES THE RECOIL FORCE FROM BARREL AND BREECH ASSEMBLY.]. 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 1005016844839 does not contain precious metals.
This NSN is associated to Schedule B 9305911000: parts and accessories for military rifles of heading 9301. 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 Jun 01, 2025.