National Stock Number
5330-00-358-2921
National Stock Number (NSN) 5330-00-358-2921, or NIIN 003582921, (gasket set) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 003582921 was cancelled on September 20, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 20827. [TWO OR MORE SIZES AND/OR TYPES OF GASKETS PACKAGED OR GROUPED FOR ISSUE AS A UNIT FOR COMPLETE REPLACEMENT. SEE ALSO GASKET ASSORTMENT.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 5330003582921 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.