National Stock Number
5120-01-631-1901
National Stock Number (NSN) 5120-01-631-1901, or NIIN 016311901, (screwdriver,cross tip) was assigned September 3, 2014 in the Federal Logistics Information System (FLIS). 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. ISO Group has several sources of supply for 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) 13137. [A MANUAL SCREWDRIVER HAVING A SINGLE, NON-REMOVABLE, CROSS TIP BLADE. THE BLADE SHALL BE ROUND IN CROSS SECTION.]. 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 5120016311901 does not contain precious metals.
This information was last updated on Aug 01, 2025.