National Stock Number
5120-01-399-8978
National Stock Number (NSN) 5120-01-399-8978, or NIIN 013998978, (wrench,pipe) was assigned October 28, 2020 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment.NIIN 013998978 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers 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) 03492. [A WRENCH HAVING SERRATED JAWS, CHAIN, GIRTH, OR STRAP AT ONE END. IT IS DESIGNED FOR INSTALLING OR REMOVING PIPE OR PIPE FITTINGS. EXCLUDES WRENCH, PIPE, INTERNAL GRIPPING.]. 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 5120013998978 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 Aug 01, 2025.