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 6240-01-640-9241
NSN 5935-00-271-3205
NSN 5950-01-486-9451
NSN 5965-00-220-6900
NSN 5996-01-083-8318
NSN 6220-01-382-0476
NSN 6135-01-398-5922
NSN 6620-01-218-3542
NSN 5895-01-474-5209
NSN 5945-01-271-9753
NSN 5925-00-529-0441
NSN 6110-01-112-2322