National Stock Number
3431-01-473-5046
National Stock Number (NSN) 3431-01-473-5046, or NIIN 014735046, (welding machine,arc) was assigned April 11, 2000 in the Federal Logistics Information System (FLIS). NIIN 014735046 was cancelled on October 2, 2017, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 13, 2017. There have been 22 contracts issued for this part number, with 20 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE8E517P1101, SPE8E516V2609, SPE8E516V2113, SPE8E616M0285, SPE8E516V1100. The total value of the awarded contracts has been US$ 1,083,469.67.
There has been a small amount of 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 Nov 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 03714. [A GROUP OF END ITEMS AND/OR PARTS REQUIRED TO PERFORM SINGLE OR MULTIWELDING AND/OR CUTTING OPERATIONS, BY A NONPRESSURE (FUSION) ELECTRIC ARC PROCESS.]. 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 3431014735046 does not contain precious metals.
This information was last updated on Jul 01, 2025.