National Stock Number
5120-00-779-4478
National Stock Number (NSN) 5120-00-779-4478, or NIIN 007794478, (wrench,ratchet) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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) 30273. [A SINGLE OR DOUBLE END WRENCH HAVING A REVERSIBLE OR NONREVERSIBLE RATCHET SOCKET ON ONE OR BOTH ENDS. ONE END MAY HAVE A FIXED SOCKET OR HANDGRIP. IT MAY HAVE A WRENCH OPENING THROUGH THE HANDLE. FOR ITEMS WITH DRIVE TANG, SEE HANDLE, SOCKET WRENCH.]. 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 5120007794478 does not contain precious metals.
This NSN is associated to Schedule B 8204110060: hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Jul 01, 2025.