National Stock Number
5330-00-479-1603
National Stock Number (NSN) 5330-00-479-1603, or NIIN 004791603, (rubber round section) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2810004409229.
There is only one manufacturer part number 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2005, 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) 20856. [AN ITEM OF NATURAL AND/OR SYNTHETIC RUBBER OF SOLID OR CELLULAR STRUCTURE HAVING A CIRCULAR CROSS SECTION. ITEMS OF CELLULAR STRUCTURE MAY BE TUBULAR OR NONTUBULAR. IT MAY HAVE A WIRE OR CORD INSERT. FOR FLEXIBLE TUBULAR ITEMS OF SOLID RUBBER STRUCTURE, SEE TUBING NONMETALLIC. EXCLUDES:HOSE, NONMETALLIC AND ELECTRIC CURRENT CARRYING ITEMS.]. 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 5330004791603 contains an unknown precious metal.
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 Aug 01, 2025.