National Stock Number
5310-01-004-1130
National Stock Number (NSN) 5310-01-004-1130, or NIIN 010041130, (nut,self-locking,extended washer,double hexagon) was assigned May 22, 1975 in the Federal Logistics Information System (FLIS). NIIN 010041130 was cancelled on May 2, 1997, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5310005765559. This NSN replaces 2 stock numbers: 5310010260868, 5310009432483.
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) 29729. [A NUT HAVING 12 DRIVE POINTS, 24 SIDES, AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE POINTS OR PERIPHERY. 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 5310010041130 does not contain precious metals.
This information was last updated on Aug 01, 2025.