National Stock Number
5120-00-596-4158
National Stock Number (NSN) 5120-00-596-4158, or NIIN 005964158, (socket,wrench,face spanner) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005964158 was cancelled on April 24, 2001, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 03543. [AN ITEM DESIGNED TO BE DRIVEN BY AN EXTERNAL OR INTERNAL DRIVE. IT HAS A FACE TYPE SPANNER END.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120005964158 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.