An electrical device consisting of a resistance element or a conducting polymer and may include insulating material, sheathing, supports, electric terminals and automatic controls to regulate the amount of heat generated or to detect ice build up or low temperatures. these heaters are designed to protect antennas, antenna pedestals or radomes from the effects of ice or low temperatures. includes antenna heaters used in space, on land, aircraft and watercraft. excludes items used as residential, industrial, or commercial space heaters, fluid heaters or solid material heaters.
NSN 4140-01-082-3403
NSN 5905-01-229-6128
NSN 6220-00-858-4831
NSN 6620-01-483-1138
NSN 5910-01-603-2070
NSN 5996-00-226-5364
NSN 5960-00-289-6591
NSN 5935-00-968-7872
NSN 6150-00-554-7591
NSN 6650-00-078-5773
NSN 5960-01-347-6791
NSN 5975-01-564-3179