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 4140-01-129-2239
NSN 6130-01-431-4215
NSN 6130-00-164-7660
NSN 6220-01-567-2426
NSN 6110-01-286-7546
NSN 5855-01-073-0455
NSN 5996-00-787-3581
NSN 5915-00-420-1557
NSN 6130-01-242-9778
NSN 5975-01-291-0374
NSN 5985-01-416-1945
NSN 6220-01-295-6473