National Stock Number
3432-00-911-1990
National Stock Number (NSN) 3432-00-911-1990, or NIIN 009111990, (welding machine,resistance) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). NIIN 009111990 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 2 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 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.
This NSN is assigned to Item Name Code (INC) 03715. [A GROUP OF END ITEMS AND/OR PARTS REQUIRED TO PERFORM A PRESSURE WELDING PROCESS FOR JOINING METAL PARTS BY ELECTRICAL HEAT. IT MAY INCLUDE SUCH PARTS AS FOOT SWITCHES, TRANSFORMERS, MECHANICAL AND ELECTRONIC HEAT CONTROLS, WATER AND AIR COOLING SYSTEMS, ELECTRODE OR TIP HOLDERS, EXCLUDING ELECTRODES AND TIPS. IT MAY HAVE AIR AND/OR MECHANICALLY OPERATED CLAMPS, ROCKER ARMS OR PRESSES, AND MAY BE MANUALLY, SEMIAUTOMATIC OR FULLY AUTOMATIC CONTROLLED.]. 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 3432009111990 does not contain precious metals.
This information was last updated on Aug 01, 2025.