National Stock Number (NSN) 2540-01-163-7235, or NIIN 011637235, (frame,seat,vehicular) was assigned October 6, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2540011637236.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 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 a year. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7L422P1265, SPM7LX15D0001, SPM7LX10D9001, SPM7LX08D9012. The total value of the awarded contracts has been US$ 2,026.23.
This NSN is somewhat common among different platforms, belonging to 3 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 Dec 04, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 37870. [A RIGID METALLIC ITEM DESIGNED TO PROVIDE THE BASIC STRUCTURE OF A SEAT (1), VEHICULAR. BELTS AND/OR SPRINGS MAY BE INCLUDED. EXCLUDES:PEDESTAL, SEAT; SUPPORT, SEAT, VEHICULAR AND PARTS KIT (1), SEAT.]. 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 2540011637235 does not contain precious metals.
This NSN is associated to Schedule B 9401200000: seats of a kind used for motor vehicles. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 336360: motor vehicle seating and interior trim manufacturing.
This information was last updated on Aug 01, 2025.