National Stock Number
4920-01-005-7819
National Stock Number (NSN) 4920-01-005-7819, or NIIN 010057819, (seal insertion tool,relief valve) was assigned July 4, 1975 in the Federal Logistics Information System (FLIS). NIIN 010057819 was cancelled on June 2, 1997, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
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. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920010057819 does not contain precious metals.
This information was last updated on Apr 01, 2025.