National Stock Number
5330-00-439-2766
National Stock Number (NSN) 5330-00-439-2766, or NIIN 004392766, (rubber strip) was assigned December 5, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5330004086126.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over a year. There have been 12 contracts issued for this part number, with 13 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: SPE7LX23F52P9, SPE7LX23F52P9, SPE7MX20F3363, SPE5EN20F0578, SPE5EN19F0625. The total value of the awarded contracts has been US$ 15,579.10.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
There has been a small amount of 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 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) 25879. [AN ELASTIC MATERIAL OF COMPACT (SOLID) OR CELLULAR STRUCTURE HAVING SMOOTH, CREPE OR POROUS SURFACE(S) AND HAVING AN OVAL, PARALLELOGRAM, SQUARE, RECTANGULAR OR D-SHAPED CROSS SECTION. IT IS PRODUCED IN VARIOUS THICKNESSES. STRIPS ARE LIMITED TO WIDTHS OF 6 INCHES (152.4MM) OR LESS. IT MAY OR MAY NOT HAVE A NONRUBBER BACKING OR A WIRE CLOTH OR CORD INSERT. FOR ITEMS HAVING A ROUND CROSS SECTION, SEE RUBBER ROUND SECTION. EXCLUDES:RUBBER SHEET, INNER TUBE REPAIR. SEE ALSO NONMETALLIC ANGLE; NONMETALLIC CHANNEL; NONMETALLIC SPECIAL SHAPED SECTION.]. 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 5330004392766 does not contain precious metals.
This NSN is associated to Schedule B 3926904500: gaskets,washers & other seals. The Schedule B End Use is listed as other industrial supplies. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.
This information was last updated on Jul 01, 2025.