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 6240-00-139-5367
NSN 2925-00-194-7407
NSN 6685-00-631-3549
NSN 6320-01-029-4220
NSN 5945-01-262-9640
NSN 6105-00-030-4430
NSN 6110-01-351-7307
NSN 5990-01-502-8209
NSN 5925-00-777-4083
NSN 6150-01-383-0446
NSN 5835-01-254-8584
NSN 6135-01-623-6992