Aircraft c-5
An item composed of one or more materials, molded, compressed, and/or baked into a rigid covering of irregular shapes and sizes. it is designed to cover air ducts and/or air duct fittings used in air conditioning, heating, cooling, pressurizing and de-icing systems to restrict the dissipation of heat. it may completely or partially encase the item for which designed. it may be furnished with or without fillers, cement, and/or separate or attached accessories for installation, (excluding flexible air duct covering and rigid pipe and pipe fitting coverings used in construction and building materials). Excludes insulation blanket, thermal, aircraft; insulation pipe fitting covering, thermal; and insulation sleeving, thermal.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 7035-00-946-2642
NSN 5945-00-137-4534
NSN 5998-01-025-8725
NSN 6610-01-259-5296
NSN 6110-01-255-2874
NSN 6135-01-495-0933
NSN 6150-01-092-5188
NSN 5965-01-651-0791
NSN 5999-01-421-3006
NSN 6130-00-830-9974
NSN 6610-01-165-2104
NSN 5975-01-052-7418