304 s/s frame, terminal 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 6620-01-589-5411
NSN 5835-01-068-3417
NSN 6110-01-417-5504
NSN 6645-00-442-0475
NSN 7035-01-433-3547
NSN 5925-00-209-0435
NSN 7035-01-463-9855
NSN 6220-00-155-4524
NSN 5996-00-956-7628
NSN 6150-01-039-1486
NSN 6105-01-618-1815
NSN 5996-01-542-9499