National Stock Number
5120-01-398-7946
National Stock Number (NSN) 5120-01-398-7946, or NIIN 013987946, (screwdriver,flat tip) was assigned November 9, 1994 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 5 stock numbers: 5120015920976, 5120014308104, 5120013673720, 5120015490659, 5120014349953.
There are 14 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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 unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 02, 2016, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 03355. [A MANUAL SCREWDRIVER HAVING A SINGLE, NONREMOVABLE, FLAT TIP BLADE. THE BLADE HAS A FLARED OR STRAIGHT SIDED TIP. FOR ITEMS HAVING MORE THAN ONE BLADE, SEE SCREWDRIVER BIT SET AND HANDLE. EXCLUDES SCREWDRIVER, JEWELER'S SWIVEL KNOB; SCREWDRIVER, RATCHET; AND SCREWDRIVER, SPARK TESTING.]. 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 5120013987946 does not contain precious metals.
This NSN is associated to Schedule B 8205400000: screwdrivers,and parts thereof, base metal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.