National Stock Number
5120-01-621-0770
National Stock Number (NSN) 5120-01-621-0770, or NIIN 016210770, (bit,screwdriver) was assigned August 22, 2013 in the Federal Logistics Information System (FLIS). NIIN 016210770 was cancelled on January 2, 2014, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5120013999816. 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.
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 5120016210770 does not contain precious metals.
This information was last updated on Jul 01, 2025.