National Stock Number
5331-01-571-0321
National Stock Number (NSN) 5331-01-571-0321, or NIIN 015710321, (o-ring assortment) was assigned January 22, 2009 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 30, 2017. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE5E817P2405, SPE5E817P0868, SPE5E814M1280. The total value of the awarded contracts has been US$ 1,438.81.
This NSN is somewhat common among different platforms, belonging to 2 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 Jan 24, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 53380. [TWO OR MORE SIZES AND/OR TYPES OF O-RINGS GROUPED TOGETHER IN A SINGLE PACKAGE AND INTENDED FOR INDIVIDUAL REPEATED REPLACEMENT AND/OR GENERAL USE. SEE ALSO O-RING SET. EXCLUDES:GASKET ASSORTMENT.]. 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 5331015710321 does not contain precious metals.
This information was last updated on Dec 01, 2024.