National Stock Number
5310-01-409-1676
National Stock Number (NSN) 5310-01-409-1676, or NIIN 014091676, (washer,lock) was assigned March 7, 1995 in the Federal Logistics Information System (FLIS). NIIN 014091676 was cancelled on August 2, 1997, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310001800277. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for 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) 14218. [A WASHER, USUALLY ROUND, WITH A CENTRALLY-LOCATED HOLE. ITS EDGES AND TWO BEARING SURFACES ARE DESIGNED IN SUCH A WAY THAT APPLIED PRESSURE BRINGS INTO PLAY THE SPRING TENSION AND/OR FRICTIONAL LOCKING PRINCIPLE THAT MATERIALLY RESISTS ANY TENDENCY TOWARD TURNING. IT MAY BE MADE OF ONE OR TWO PIECES.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310014091676 does not contain precious metals.
This information was last updated on Aug 01, 2025.