National Stock Number (NSN) 3433-01-493-1971, or NIIN 014931971, (cutting machine,plasma arc) was assigned December 19, 2001 in the Federal Logistics Information System (FLIS). NIIN 014931971 was cancelled on March 2, 2017, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3433016154139. 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, with the most recent procurement date of Jul 14, 2014. There have been 7 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8E514V1830, SPM8E312V1382, SPM8E312V1291, SPM8E312V1243, SPM8E312V0684. The total value of the awarded contracts has been US$ 19,179.18.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
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 Aug 31, 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) 53639. [A GROUP OF END ITEMS OR PARTS REQUIRED TO CUT METALS WITH ELECTRIC ARC AND PRESSURED GASSES. PARTS INCLUDE ELECTRIC POWER SUPPLY, TORCH, PROVISION FOR GASSES; AND MAY INCLUDE COOLANT AND SHIELDING GASSES. CUTTING TORCH IS HAND GUIDED. FOR MACHINE CONTROLLED, SEE CUTTING SYSTEM, PLASMA ARC. FOR CUTTING MACHINE, LASER SEE CUTTING AND DRILLING MACHINE, LASER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 3433014931971 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.