National Stock Number
5310-01-139-1972
National Stock Number (NSN) 5310-01-139-1972, or NIIN 011391972, (washer) was assigned September 27, 1982 in the Federal Logistics Information System (FLIS). NIIN 011391972 was cancelled on July 19, 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 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, 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) 77777. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5310011391972 does not contain precious metals.
This information was last updated on Jun 01, 2025.