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 5835-01-297-1909
NSN 6220-00-163-1183
NSN 5998-01-541-4109
NSN 6610-01-151-1540
NSN 6240-01-501-5688
NSN 7035-01-024-9511
NSN 5835-01-123-8305
NSN 5950-01-210-3996
NSN 5910-01-426-8741
NSN 5855-01-584-1365
NSN 6150-00-518-4558
NSN 5965-00-362-2158