Elbow shaped w/side tee, 0.500 in.Thk;
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 5998-01-649-8230
NSN 5920-01-543-4441
NSN 6620-01-594-6311
NSN 5998-01-433-9720
NSN 6105-00-753-7458
NSN 6685-01-261-4984
NSN 7035-01-378-5074
NSN 5998-01-550-9074
NSN 5960-00-270-8171
NSN 5905-00-999-0862
NSN 5935-00-865-4174
NSN 5950-01-130-3939