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 6685-01-136-5670
NSN 6650-01-142-1688
NSN 5960-01-029-5637
NSN 6645-01-367-1316
NSN 7035-00-054-3414
NSN 6240-01-119-5978
NSN 6240-01-363-8258
NSN 4140-01-009-5859
NSN 6135-01-167-7604
NSN 6220-01-259-1369
NSN 5920-00-905-4769
NSN 5998-01-286-1160