Laterial and elbow, 3.000 in.Id;
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 5925-00-308-7169
NSN 5910-01-009-7776
NSN 6650-00-784-9222
NSN 2925-00-869-6967
NSN 5915-01-411-6933
NSN 7035-00-782-7046
NSN 5855-01-121-8862
NSN 5925-00-691-0023
NSN 6620-01-630-3494
NSN 6610-00-832-3131
NSN 6610-00-240-5437
NSN 5855-01-281-9700