National Stock Number (NSN) 1420-01-604-7273, or NIIN 016047273, (insulation,thermal,special purpo) was assigned April 12, 2012 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5330011887922.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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, with the most recent procurement date of Aug 30, 2017. There has been one contract issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPRPA114G002X, SPRPA114G002X, SPRPA114G002X, SPRPA114G002X, SPRPA114G002X. The total value of the awarded contracts has been US$ 1,722.87.
This NSN is unique to one weapons system.
There has been a small amount of 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 May 10, 2012, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61720. [AN ITEM COMPOSED OF NATURAL OR SYNTHETIC MATERIAL IN VARIOUS SHAPES AND SIZES. IT IS SPECIFICALLY DESIGNED TO PROVIDE INSULATION FOR THE OUTER SKIN AND/OR INTERNAL COMPONENTS OF GUIDED MISSILES, BOMBS, WEAPONS, TURRETS AND THE LIKE, AGAINST THE AFFECT OF AERODYNAMIC HEATING AND/OR OPERATING HEAT. SEE ALSO INSULATION,THERMAL,AIRCRAFT.]. 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 1420016047273 does not contain precious metals.
This NSN is associated to Schedule B 9306900060: parts for guided missiles. 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 Jul 01, 2025.