A flexible item composed of one or more kinds of fibers prefabricated into various shapes and sizes. It may have a vapor barrier and is covered on one or both sides with a jacket material such as vinyl or other sheet material. It may have mounting provisions such as holes or snaps to facilitate installation. It is designed to cover air conditioning, heating, cooling, pressurizing, de-icing components and air ducts to prevent or reduce the transfer of heat. Excludes rigid air duct coverings and insulation material supplied in flat sheets or rolls. Excludes insulation pipe covering,thermal,aircraft and insulation blanket,thermal.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 4140-01-044-6064
NSN 6620-01-499-7705
NSN 6650-01-141-5999
NSN 5910-00-686-9176
NSN 5930-01-458-2887
NSN 5930-01-036-0210
NSN 6620-01-530-7538
NSN 5935-01-328-9193
NSN 6620-01-396-2149
NSN 6685-01-077-3414
NSN 5925-00-004-6308
NSN 6685-01-633-6641