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 6650-00-879-5834
NSN 6620-01-602-7524
NSN 6110-01-305-1107
NSN 5910-00-099-9998
NSN 6135-01-355-8917
NSN 5935-01-582-7615
NSN 6685-00-119-6262
NSN 6620-01-654-9436
NSN 5945-01-429-7567
NSN 6130-00-920-7157
NSN 6110-01-330-8053
NSN 5998-00-541-8792