National Stock Number
5310-01-311-7077
National Stock Number (NSN) 5310-01-311-7077, or NIIN 013117077, (nut,self-locking,barrel) was assigned December 3, 1989 in the Federal Logistics Information System (FLIS). NIIN 013117077 was cancelled on July 2, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310014390839. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that 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) 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 5310013117077 does not contain precious metals.
This information was last updated on Aug 01, 2025.