C/o; ar -8 cover, ar -9 insulation quited, ar -12 cover, ar -18 insulation quited, ar -19 cloth ceramic
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.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5945-00-617-4882
NSN 6320-01-476-7702
NSN 6135-01-551-0562
NSN 6320-01-429-9871
NSN 6145-01-654-1377
NSN 5985-01-529-6323
NSN 6610-01-513-1903
NSN 5998-01-553-8088
NSN 6110-01-336-6212
NSN 6650-01-365-7969
NSN 5999-00-692-6514
NSN 5910-01-100-0627