Nema iv terminal box; 304 s/s frame, heating elements and terminal box; left overhang
No other part numbers with same form, fit, and function found.
A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Classification: Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel
NSN 6135-01-231-0444
NSN 6650-01-386-5787
NSN 5985-01-146-6807
NSN 6150-00-441-9970
NSN 4140-01-299-2500
NSN 5975-00-477-7197
NSN 5996-00-789-5233
NSN 5915-01-558-7552
NSN 5935-01-623-5711
NSN 6135-01-153-8027
NSN 6320-00-977-3930
NSN 5945-00-947-9176