National Stock Number
5120-00-197-9481
National Stock Number (NSN) 5120-00-197-9481, or NIIN 001979481, (punch,blacksmith's) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 6 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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) 03405. [A HAND TOOL DESIGNED TO DRIFT OR PIERCE HOLES IN HOT METAL. IT IS HAMMERLIKE IN APPEARANCE AND MAY BE FITTED WITH A WOODEN HANDLE. IN USE IT IS HELD BY A HANDLE AND STRUCK A HAMMERLIKE BLOW. SEE ALSO PUNCH, BACKING OUT AND PUNCH, TRACK.]. 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 5120001979481 does not contain precious metals.
This NSN is associated to Schedule B 8207306090: tools nesoi for pressing stamping punching not suitable for cutting metal and parts thereof. The Schedule B End Use is listed as wood, glass, plastic.
This information was last updated on Aug 01, 2025.