National Stock Number
5310-00-143-7308
National Stock Number (NSN) 5310-00-143-7308, or NIIN 001437308, (nut,self-locking,extended washer,double hexagon) was assigned January 15, 1973 in the Federal Logistics Information System (FLIS). NIIN 001437308 was cancelled on February 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310005765559. 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) 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 5310001437308 contains an unknown precious metal.
This information was last updated on Apr 01, 2024.