National Stock Number
5310-00-688-1381
National Stock Number (NSN) 5310-00-688-1381, or NIIN 006881381, (nut,self-locking,plate) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006881381 was cancelled on November 26, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310007801041. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. 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) 05280. [A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310006881381 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.