National Stock Number
5310-01-278-6565
National Stock Number (NSN) 5310-01-278-6565, or NIIN 012786565, (nut,self-locking,assembled washer) was assigned May 7, 1988 in the Federal Logistics Information System (FLIS). NIIN 012786565 was cancelled on April 25, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 29736. [A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. 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 5310012786565 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.