National Stock Number (NSN) 1420-01-235-6227, or NIIN 012356227, (cover,protective,guided missile) was assigned July 4, 1986 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 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 Oct 29, 2011. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A412MV194. The total value of the awarded contracts has been US$ 350.00.
This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.
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 May 23, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61750. [A FABRICATED REUSABLE, PLASTIC OR METALLIC COVER OF VARIOUS SHAPES SPECIFICALLY DESIGNED TO FULLY OR PARTIALLY INCLOSE MISSILE COMPONENTS FOR PROTECTION FROM DUST AND MOISTURE. IT IS DESIGNED TO COVER SUCH ITEMS AS ENGINES, ENGINE ACCESSORIES, TURBINES, PUMPS, AND THE LIKE. EXCLUDES:COVERS FOR GUIDED MISSILES AND FOR GUIDED MISSILE SECTIONS AND COVER, ACCESS, GUIDED MISSILE COMPONENTS.]. 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 1420012356227 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.