National Stock Number
5120-01-644-7301
National Stock Number (NSN) 5120-01-644-7301, or NIIN 016447301, (bit,screwdriver) was assigned May 18, 2015 in the Federal Logistics Information System (FLIS). NIIN 016447301 was cancelled on March 2, 2018, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5120014305665. 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) 03503. [AN ITEM DESIGNED FOR USE WITH A HOLDER, SCREWDRIVER BIT (AS MODIFIED), PART OF A BIT SET, SCREWDRIVER, OR A REPLACEMENT PART FOR A SOCKET WRENCH ATTACHMENT, SCREWDRIVER. IT HAS A SCREWDRIVING TIP AT ONE OR BOTH ENDS. SEE ALSO, SOCKET WRENCH ATTACHMENT, SCREWDRIVER.]. 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 5120016447301 does not contain precious metals.
This information was last updated on Aug 01, 2025.