National Stock Number
5330-01-026-9498
National Stock Number (NSN) 5330-01-026-9498, or NIIN 010269498, (gasket and preformed packing set) was assigned September 3, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has built a very strong supply chain for this NSN. We have direct relationships with 30 sources of supply.
This part number has not been procured by the US Government in over a year. There have been 18 contracts issued for this part number, with 18 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7L324P4930, SPE7L324P0981, SPE7L323P5395, SPE5E819P3106, SPE5EN19F1171. The total value of the awarded contracts has been US$ 2,178,135.51.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 19 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 14, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 20824. [TWO OR MORE DIFFERENT SIZES AND/OR TYPES OF GASKETS AND PREFORMED PACKING, GROUPED TOGETHER IN A SINGLE PACKAGE AND INTENDED FOR ONE ITEM REPLACEMENT IN THE REPAIR OF PUMPS, VALVES, ENGINES, COMPRESSORS AND THE LIKE. FOR ITEMS INTENDED FOR INDIVIDUAL REPEATED REPLACEMENT AND/OR GENERAL USE, SEE GASKET AND PREFORMED PACKING ASSORTMENT; FOR ITEMS CONTAINING GASKETS, PREFORMED PACKING, AND ADDITIONAL ITEMS SUCH AS WASHERS AND SEALS, SEE PARTS KIT (AS MODIFIED). SEE ALSO GASKET; AND GASKET SET. EXCLUDES:GASKET ASSORTMENT; AND PACKING ASSORTMENT, PREFORMED.]. 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 5330010269498 contains an unknown precious metal.
This information was last updated on Jun 01, 2025.