National Stock Number
1090-01-537-3239
National Stock Number (NSN) 1090-01-537-3239, or NIIN 015373239, (mount,armament subsystem,helicop) was assigned February 2, 2006 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) 62000. [AN ITEM DESIGNED TO BE MOUNTED ON A HELICOPTER FOR SUPPORTING AN ARMAMENT SUBSYSTEM. IT MAY INCLUDE AMMUNITION BOX(ES), AMMUNITION FEED FACILITIES, GUNNER(S) AND/OR PILOT CONTROL PANEL(S), ELECTRONIC CONTROL BOX(ES), TURRET, GUN CHARGER(S), AND THE LIKE.]. 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 1090015373239 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 Jul 01, 2025.