National Stock Number
5120-01-721-8931
National Stock Number (NSN) 5120-01-721-8931, or NIIN 017218931, (wrench kit) was assigned July 3, 2024 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 18124. [AN ASSORTMENT OF VARIOUS TYPES AND SIZES OF WRENCHES SUCH AS SOCKET, SOCKET WRENCH; WRENCH, OPEN END, FIXED; WRENCH, BOX AND THE LIKE. IT MAY INCLUDE ADAPTER(S), RATCHET(S) AND THE LIKE. SEE ALSO WRENCH SET (AS MODIFIED.]. 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 5120017218931 does not contain precious metals.
This NSN is associated to Schedule B 8204110030: open-end, box and combination open-end and box wrenches, base metal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.