National Stock Number
4530-00-277-3247
National Stock Number (NSN) 4530-00-277-3247, or NIIN 002773247, (burner,oil,vaporizing pot) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 4530002773246, 4530002728969, 4530005406167.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 08100. [A MECHANICAL DEVICE DESIGNED TO PREPARE DIESEL OR LIGHTER FUEL OILS FOR COMBUSTION BY THE VAPORIZATION PROCESS IN THE COMBUSTION CHAMBERS OF RANGES, OVENS, OR FURNACES, I. E., OIL ENTERING A HEATED POT, THE HEAT OF WHICH CAUSES THE OIL TO VAPORIZE, RISE AND MIX WITH SUFFICIENT AIR (SUPPLIED BY A SMALL FAN OR BY NATURAL DRAFT) TO CAUSE COMBUSTION IN THE COMBUSTION CHAMBER ABOVE THE BURNER POT. THE FLOW OF OIL AND AIR IS REGULATED BY CONTROLS ON THE OUTSIDE OF FAN EQUIPPED BURNERS, WHILE THE OIL FLOW IS REGULATED BY A CONTROL ON THE OUTSIDE OF NATURAL DRAFT BURNERS WITH THE DRAFT (AIR) REGULATED BY A SMOKE PIPE DAMPER.]. 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 4530002773247 contains an unknown precious metal.
This NSN is associated to Schedule B 8416900000: parts of furnace burners for liquid fuel, for pulverized solid fuel or for gas; mechanical stokers, mech grates, mech ash discharge & similar applianc. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333414: heating equipment (except warm air furnaces) manufacturing.
This information was last updated on Aug 01, 2025.