National Stock Number
5310-00-680-4894
National Stock Number (NSN) 5310-00-680-4894, or NIIN 006804894, (washer,lock) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). NIIN 006804894 was cancelled on November 26, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310009338121. 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 unique to one weapons system.
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.]. 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310006804894 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.