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 5910-01-131-3778
NSN 4140-01-005-0154
NSN 5855-00-610-4052
NSN 5835-01-106-1456
NSN 5999-00-930-7775
NSN 5920-00-977-5854
NSN 5975-01-464-5060
NSN 5905-01-083-5868
NSN 6220-01-442-5457
NSN 5950-00-483-4009
NSN 4140-00-871-3000
NSN 6620-01-423-0833