National Stock Number (NSN) 5325-00-291-9360, or NIIN 002919360, (retainer,turnlock fastener eject) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 7 stock numbers. Five of the National Stock Numbers that it replaces are: 5935009218790, 5325007985086, 5325000459053, 5325009637214, 5325000970423.
There are 39 manufacturer part numbers associated with this NSN. 16 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 36 suppliers. Today, 32 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 18 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over a year. There have been 7 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE4A622P6389, SPE4A622P6389, SPE5E320P1132, SPE5E320P1132, SPE5E320P1132. The total value of the awarded contracts has been US$ 43,536.84.
This NSN is very common among different weapons systems, belonging to 78 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 324. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 18527. [A CYLINDRICALLY SHAPED ITEM DESIGNED TO BE INSERTED INTO A PANEL TO POSITION AND RETAIN EJECTOR SPRING, TURNLOCK FASTENER USED WITH A STUD, TURNLOCK FASTENER.]. 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 5325002919360 does not contain precious metals.
This NSN is associated to Schedule B 8511908000: internal combustion engine parts, nesoi. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.
This information was last updated on Aug 01, 2025.