National Stock Number
5310-01-268-7598
National Stock Number (NSN) 5310-01-268-7598, or NIIN 012687598, (washer,spring tension) has an unknown assigned date. NIIN 012687598 was cancelled on September 5, 1991, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310012689055. 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) 15938. [A BENT SPRING METAL WASHER WITH A CENTRALLY LOCATED HOLE. IT IS DESIGNED TO EXERT PRESSURE AXIALLY WHEN ASSEMBLED IN PLACE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310012687598 does not contain precious metals.
This information was last updated on Jul 01, 2025.