304 s/s frame, termianl box and heating elements; nema iv terminal box
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 6130-00-737-0459
NSN 6610-01-448-8904
NSN 6645-01-299-4966
NSN 5835-01-501-0526
NSN 6220-01-500-0740
NSN 5975-00-758-2109
NSN 6145-01-393-5398
NSN 6145-00-906-2029
NSN 5998-01-409-1174
NSN 6685-00-610-1263
NSN 5855-00-494-9581
NSN 6620-00-920-1671