National Stock Number
5310-00-148-1188
National Stock Number (NSN) 5310-00-148-1188, or NIIN 001481188, (nut,self-locking,plate) was assigned October 6, 1971 in the Federal Logistics Information System (FLIS). NIIN 001481188 was cancelled on December 2, 2011, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310001524595. This NSN does not replace any other NSNs.
There are 2 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 05280. [A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310001481188 does not contain precious metals.
This information was last updated on Aug 01, 2025.