60 copper fins 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 5960-00-602-9906
NSN 5915-01-651-3006
NSN 5990-00-382-5885
NSN 6150-00-925-3837
NSN 5905-01-519-9021
NSN 5950-00-130-2584
NSN 5998-00-298-2180
NSN 6105-01-164-3714
NSN 6105-01-495-0623
NSN 5998-01-432-5815
NSN 5935-01-104-3941
NSN 5925-00-415-2286