National Stock Number
5310-00-596-7957
National Stock Number (NSN) 5310-00-596-7957, or NIIN 005967957, (nut,self-locking,hexagon) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005967957 was cancelled on June 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310009026676. This NSN replaces 7 stock numbers. Five of the National Stock Numbers that it replaces are: 5310006191944, 5310009527158, 5310005968048, 5310002748353, 5310002752027.
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) 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310005967957 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.