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 6620-00-151-5363
NSN 5999-00-088-2544
NSN 6130-01-512-1710
NSN 6650-01-142-1688
NSN 5915-00-562-8971
NSN 5925-01-217-1644
NSN 6150-01-575-2824
NSN 6105-01-031-0854
NSN 5930-01-155-4163
NSN 5935-00-247-9295
NSN 5935-00-599-9228
NSN 6620-01-550-6059