Corrugated wrap around blanket
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 5855-01-252-5424
NSN 5985-01-581-2704
NSN 5950-00-887-7787
NSN 5960-00-351-4821
NSN 5990-00-589-7610
NSN 5996-01-407-1458
NSN 5895-01-452-8510
NSN 6620-01-147-0441
NSN 6685-00-300-3653
NSN 5920-01-018-7259
NSN 4140-00-893-2754
NSN 6135-01-148-8531