National Stock Number
5120-00-971-5537
National Stock Number (NSN) 5120-00-971-5537, or NIIN 009715537, (wrench set,socket) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 31, 2014, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 17850. [AN ASSORTMENT OF VARIOUS SIZES OF WRENCH, SOCKET AND/OR COMBINATIONS OF SOCKET, SOCKET WRENCH AND HANDLE, SOCKET WRENCH. IT MAY INCLUDE RELATED ATTACHMENTS SUCH AS ADAPTER, SOCKET WRENCH; EXTENSION, SOCKET WRENCH; BAR, SOCKET WRENCH HANDLE; RATCHET ATTACHMENT, SOCKET WRENCH; UNIVERSAL JOINT, SOCKET WRENCH AND BIT, SCREWDRIVER.]. 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 5120009715537 does not contain precious metals.
This NSN is associated to Schedule B 8204200000: socket wrenches with or without handles, drives and extensions, parts, base metal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.