National Stock Number
4820-01-128-1921
National Stock Number (NSN) 4820-01-128-1921, or NIIN 011281921, (handle,valve) was assigned March 18, 1982 in the Federal Logistics Information System (FLIS). NIIN 011281921 was cancelled on August 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 3040002696611. 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 4820011281921 contains an unknown precious metal.
This information was last updated on May 01, 2025.