Only u/o c-130 acft
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 5930-00-482-1043
NSN 5990-00-382-5885
NSN 5920-00-488-9359
NSN 5960-01-181-2143
NSN 5925-01-492-0838
NSN 5945-00-226-8560
NSN 6220-01-088-7646
NSN 6135-01-392-8344
NSN 7035-01-024-9511
NSN 4140-01-417-0844
NSN 6320-01-173-7950
NSN 5965-00-992-8942