Used on f/a-18, hornet 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 2925-01-422-1542
NSN 6320-00-036-3688
NSN 6320-01-309-4407
NSN 2925-01-406-9844
NSN 4140-01-188-6977
NSN 6685-01-109-1229
NSN 6650-01-382-0234
NSN 5999-00-276-9299
NSN 5895-00-594-8819
NSN 5935-01-407-4106
NSN 5835-01-190-5192
NSN 5930-01-124-2933