No other part numbers with same form, fit, and function found.
A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit 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 6610-01-521-9801
NSN 7035-00-487-8761
NSN 6110-01-551-9549
NSN 6320-00-370-7944
NSN 5999-01-224-3678
NSN 6320-01-652-3806
NSN 4140-01-045-4112
NSN 5895-01-428-9101
NSN 6320-00-725-0754
NSN 7035-01-382-4413
NSN 6130-00-843-0929
NSN 6135-01-315-4328