National Stock Number
2540-00-845-6388
National Stock Number (NSN) 2540-00-845-6388, or NIIN 008456388, (cover assembly) was assigned December 30, 1966 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2510008484598.
There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 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.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 77777. 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 2540008456388 contains an unknown precious metal.
This NSN is associated to Schedule B 9403901000: parts of furniture of a kind used for motor vehicles. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 337215: showcase, partition, shelving, and locker manufacturing.
This information was last updated on Jul 01, 2025.