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 5945-01-093-1195
NSN 5910-00-258-6369
NSN 5930-01-067-6422
NSN 6685-01-251-6602
NSN 5920-01-099-3098
NSN 6685-01-150-9474
NSN 5895-01-640-9315
NSN 4140-01-197-4273
NSN 5990-01-167-3030
NSN 5945-01-502-6921
NSN 5855-01-424-2000
NSN 5985-01-613-1385