Used on c-141, starlifter aircraft
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 6135-01-515-4260
NSN 5990-01-361-0846
NSN 5905-01-606-6733
NSN 6685-00-314-8029
NSN 6130-00-877-5743
NSN 5915-00-031-4165
NSN 7035-00-763-6180
NSN 6135-00-505-0679
NSN 5990-00-434-0620
NSN 6645-00-684-3424
NSN 6110-01-449-8220
NSN 5910-01-350-7865