National Stock Number
5120-01-657-4705
National Stock Number (NSN) 5120-01-657-4705, or NIIN 016574705, (bar,socket wrench handle) was assigned August 16, 2016 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 one supplier. Today, one supplier is listed as an Active supplier 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.
This NSN is assigned to Item Name Code (INC) 05390. [A HAND TOOL DESIGNED TO FIT THROUGH THE HOLE IN THE BODY OF A SOCKET WRENCH TO PROVIDE LEVERAGE. IT MAY INCLUDE A MEANS OF PREVENTING THE SOCKET WRENCH FROM SLIDING OFF. EXCLUDES:HANDLE, SOCKET WRENCH; AND EXTENION, SOCKET WRENCH.]. 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 5120016574705 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 Jun 01, 2025.