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 6610-01-344-0972
NSN 5835-01-620-0675
NSN 4140-00-617-0984
NSN 6220-01-502-9451
NSN 6130-01-076-5482
NSN 5975-00-176-4651
NSN 6135-01-268-2152
NSN 6650-01-207-0829
NSN 6610-01-192-0136
NSN 5975-00-792-3462
NSN 5920-01-268-0399
NSN 2925-01-556-0333