National Stock Number
5310-01-224-2402
National Stock Number (NSN) 5310-01-224-2402, or NIIN 012242402, (nut,self-locking,hexagon) was assigned January 14, 1986 in the Federal Logistics Information System (FLIS). NIIN 012242402 was cancelled on November 2, 2006, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310009390850. 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) 05277. [A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, CAP.]. 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 5310012242402 does not contain precious metals.
This information was last updated on Aug 01, 2025.