National Stock Number
5120-01-431-0974
National Stock Number (NSN) 5120-01-431-0974, or NIIN 014310974, (key set,socket head screw) was assigned May 7, 1996 in the Federal Logistics Information System (FLIS). NIIN 014310974 was cancelled on June 2, 2005, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5120013904164. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier 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) 17793. [A GROUP OF KEY, SOCKET HEAD SCREW HAVING DIFFERENT CHARACTERISTICS. FOR ITEMS WHICH ARE DESIGNED TO ACCOMMODATE INTERCHANGEABLE KEY BITS AND SCREWDRIVER BITS, USE SCREWDRIVER BIT SET AND HANDLE.]. 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 5120014310974 does not contain precious metals.
This information was last updated on Aug 01, 2025.