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 5855-00-014-5008
NSN 5855-01-467-0128
NSN 4140-00-866-9587
NSN 5998-01-079-4606
NSN 6620-00-008-3280
NSN 5910-01-633-9963
NSN 6620-01-482-9024
NSN 5930-01-325-7148
NSN 6650-01-519-9165
NSN 5985-00-161-5124
NSN 2925-00-831-7024
NSN 5910-01-479-8522