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 6220-01-544-6350
NSN 6150-01-359-6624
NSN 6145-00-117-8861
NSN 5910-01-486-9071
NSN 5996-00-823-9164
NSN 6610-00-797-1417
NSN 6240-01-222-3523
NSN 5905-01-388-7192
NSN 6685-01-353-2375
NSN 6105-00-138-9265
NSN 5895-01-312-2601
NSN 6645-01-301-5563