National Stock Number
5310-01-054-6645
National Stock Number (NSN) 5310-01-054-6645, or NIIN 010546645, (nut,self-locking,barrel) was assigned February 10, 1994 in the Federal Logistics Information System (FLIS). NIIN 010546645 was cancelled on October 2, 1994, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5310013645674. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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) 15891. [A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, ROUND.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310010546645 contains an unknown precious metal.
This information was last updated on Jun 01, 2025.