National Stock Number
3424-01-325-4130
National Stock Number (NSN) 3424-01-325-4130, or NIIN 013254130, (generator,furnace,atmospheric co) was assigned September 4, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, 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.
This NSN is assigned to Item Name Code (INC) 41916. [AN ITEM USED TO PRODUCE AN EXOTHERMIC TYPE OF ATMOSPHERE FOR USE IN HEAT TREATING FURNACES TO PREVENT SURFACE OXIDATION OF FERROUS MATERIALS, WHERE DECARBURIZATION IS NOT A FACTOR, BY PARTIALLY BURNING A PREDETERMINED QUANTITY OF HYDROCARBON GAS WITH AIR IN A REFRACTORY INSULATED COMBUSTION CHAMBER. USED FOR SUCH PROCESSES AS ANNEALING, TEMPERING OF STEEL, COPPER OR SILVER BRAZING OF STEEL, SILVER BRAZING ON NON-FERROUS MIXTURE IN POWDER METALLURGY AND SINTERING OF CARBON POWDERS.]. 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 3424013254130 contains an unknown precious metal.
This NSN is associated to Schedule B 8417900000: parts of industrial or laboratory furnaces and ovens, including incinerators, nonelectric. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333994: industrial process furnace and oven manufacturing.
This information was last updated on Aug 01, 2025.