0.380 in.Wall thk, 14.400 in.Lg, heating system, acft;
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 6220-01-122-7439
NSN 6105-00-895-2727
NSN 5996-00-626-3766
NSN 6650-00-590-9073
NSN 5835-01-094-2662
NSN 6130-00-865-6558
NSN 5975-00-682-0577
NSN 4140-00-918-5562
NSN 5965-01-614-5978
NSN 6320-01-659-2819
NSN 5905-01-502-0638
NSN 5960-01-172-2088