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 5905-00-595-9486
NSN 5925-00-525-4037
NSN 6240-00-945-0298
NSN 6645-01-646-2953
NSN 5855-01-069-4126
NSN 6645-00-943-9063
NSN 5925-01-661-1854
NSN 6320-00-331-7138
NSN 5915-01-379-7723
NSN 5996-01-367-1410
NSN 5975-00-347-9710
NSN 6610-01-012-4081