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 5960-00-181-0640
NSN 5925-00-969-1450
NSN 5965-01-018-2792
NSN 5985-01-516-6669
NSN 5920-01-298-1925
NSN 6110-01-293-5177
NSN 5990-00-083-7130
NSN 6135-01-364-2738
NSN 5975-00-267-2770
NSN 6105-00-760-5607
NSN 6620-01-023-9330
NSN 6145-00-960-9233