National Stock Number
5120-01-591-9743
National Stock Number (NSN) 5120-01-591-9743, or NIIN 015919743, (handle,socket wrench) was assigned February 16, 2011 in the Federal Logistics Information System (FLIS). NIIN 015919743 was cancelled on October 2, 2011, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5120013551865. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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) 03493. [AN ITEM HAVING A SQUARE EXTERNAL END AND DESIGNED TO FIT INTO THE INTERNAL END OF A WRENCH SOCKET OR ATTACHMENT AND TO WHICH FORCE IS APPLIED TO DRIVE THE SOCKET. EXCLUDES:TORQUE INDICATING AND OTHER TORQUE CONTROLLED ITEMS. SEE ALSO WRENCH, RATCHET.]. 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 5120015919743 does not contain precious metals.
This information was last updated on Aug 01, 2025.