National Stock Number
5120-01-607-9978
National Stock Number (NSN) 5120-01-607-9978, or NIIN 016079978, (extension,screwdriver bit) was assigned June 19, 2012 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 25, 2014, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 28065. [AN ITEM HAVING ONE END DESIGNED TO FIT INTO THE END OF A SCREWDRIVER BIT HANDLE AND THE OPPOSITE END DESIGNED TO ACCOMMODATE A SCREWDRIVER BIT. IT IS SPECIFICALLY DESIGNED TO EXTEND THE LENGTH OF A SCREWDRIVER BIT.]. 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 5120016079978 does not contain precious metals.
This NSN is associated to Schedule B 8205599000: handtools (including glass cutters) and parts thereof, nesoi, of basemetal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.