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 5998-01-582-6894
NSN 5910-00-243-7538
NSN 5945-01-414-8720
NSN 6320-01-192-0332
NSN 5905-01-107-9094
NSN 5930-01-362-9400
NSN 5835-01-541-9991
NSN 6240-00-518-3541
NSN 6320-00-701-0437
NSN 6145-01-252-5356
NSN 6620-01-611-3511
NSN 6610-01-103-4627