National Stock Number
2540-01-662-1487
National Stock Number (NSN) 2540-01-662-1487, or NIIN 016621487, (armor set,supplemental,small arm) was assigned March 28, 2017 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) 66449. [AN ASSORTMENT OF ARMOR,SUPPLEMENTAL,SMALL ARMS-FRAGMENTATION PROTECTIVE DESIGNED TO BE MOUNTED ON AN AIRCRAFT OR GROUND VEHICLE TO PROTECT IT OR ITS OCCUPANTS FROM SMALL ARMS OR ANTI-AIRCRAFT FIRE, OR EXPLODING-MINE FRAGMENTS. IT MAY BE MADE FROM METALLIC OR NONMETALLIC MATERIAL AND MAY HAVE INTEGRAL FITTINGS FOR INSTALLATION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2540016621487 does not contain precious metals.
This NSN is associated to Schedule B 8710000090: parts of armored fighting vehicles,motorized, whether or not fitted with weapons. The Schedule B End Use is listed as military trucks, armored vehicles, etc.. NAICS classification category 336992: military armored vehicle, tank, and tank component manufacturing.
This information was last updated on Aug 01, 2025.