Fins copper 90 per ft.
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 5920-01-324-3428
NSN 6610-00-292-9895
NSN 5895-01-508-4590
NSN 2925-00-779-3410
NSN 5895-01-221-4377
NSN 5905-01-399-8656
NSN 5855-01-416-5085
NSN 5910-00-866-0998
NSN 6650-01-254-7981
NSN 5998-01-452-9068
NSN 6650-01-600-4843
NSN 5930-01-587-6626