Magnetic permeability shall be less than 1.2 before fabrication and not greater than 2.0 after fabrication as measured in a 200 oersted field
A heat transferring unit, inclosed in a cabinet, designed to warm a stream of air by convection as it circulates over the heating elements rather than by direct radiation. Excludes radiator, heating.
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 7035-00-574-4223
NSN 5905-00-393-2757
NSN 5960-00-258-9292
NSN 5925-00-186-0765
NSN 6110-00-137-6576
NSN 5930-00-087-1831
NSN 6145-01-660-4970
NSN 5925-01-607-6563
NSN 6130-01-388-2973
NSN 7035-00-626-1958
NSN 5965-00-805-0985
NSN 6610-01-425-5696