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 6645-00-720-3953
NSN 5935-01-146-8558
NSN 5930-01-092-3789
NSN 6650-01-423-5649
NSN 6135-01-420-5907
NSN 6685-00-290-6486
NSN 6130-01-334-2153
NSN 7035-01-169-6551
NSN 6645-01-251-3986
NSN 5960-00-450-5524
NSN 6135-00-973-5632
NSN 5910-00-177-8291