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 2925-00-845-1480
NSN 6145-00-923-8127
NSN 2925-01-456-6840
NSN 5925-01-115-5803
NSN 5975-01-573-7606
NSN 6610-01-591-3041
NSN 5999-01-069-5094
NSN 6130-01-481-1193
NSN 5998-00-079-1375
NSN 6240-01-243-6884
NSN 5855-01-110-9564
NSN 6645-01-179-0243