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.
NSN 5905-01-522-4281
NSN 5960-01-632-6576
NSN 2925-01-333-6346
NSN 6685-01-215-1204
NSN 5996-00-338-9760
NSN 5965-01-566-2744
NSN 6145-01-021-9278
NSN 5998-01-142-2883
NSN 5915-00-167-0306
NSN 5985-00-204-6537
NSN 6150-00-563-1196
NSN 5996-01-551-4801