National Stock Number
5120-01-583-2668
National Stock Number (NSN) 5120-01-583-2668, or NIIN 015832668, (ratchet attachment,socket wrench) was assigned March 22, 2010 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) 17020. [A CONNECTION FOR SOCKET WRENCHES AND HANDLES. CONSISTS OF A RATCHETING MECHANISM WITH AN INTERNAL DRIVE ON ONE END AND AN EXTERNAL DRIVE ON THE OPPOSITE END OF THE SAME SIZE. THE ITEM IS DESIGNED TO PERMIT CONTINUOUS ROTATION OF THE SOCKET IN ONE DIRECTION WITHOUT REMOVING THE SOCKET OR HANDLE AND WITHOUT A COMPLETE ROTATION OF THE 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 5120015832668 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.