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 6650-00-061-2232
NSN 6130-01-168-7602
NSN 6150-00-192-7462
NSN 6145-00-184-5344
NSN 5998-00-329-1670
NSN 6645-01-121-0530
NSN 6620-01-397-4131
NSN 6645-01-170-5402
NSN 5920-01-055-2024
NSN 6240-00-771-2263
NSN 5910-00-462-8697
NSN 6620-00-193-9503