National Stock Number
5310-01-260-3121
National Stock Number (NSN) 5310-01-260-3121, or NIIN 012603121, (washer) was assigned July 29, 1987 in the Federal Logistics Information System (FLIS). NIIN 012603121 was cancelled on February 2, 1995, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310012383096. 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 5310012603121 does not contain precious metals.
This information was last updated on Aug 01, 2025.