Nonmagnetic
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 6240-01-336-6497
NSN 5965-01-406-6320
NSN 5996-01-102-6646
NSN 6150-00-189-6100
NSN 6240-00-615-8978
NSN 6150-01-157-8726
NSN 6130-01-183-7667
NSN 7035-01-592-7756
NSN 5996-01-227-0767
NSN 5945-00-220-6789
NSN 5999-01-408-6118
NSN 6650-01-473-1355