C-130, hercules aircraft
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.
NSN 5855-01-236-9645
NSN 4140-01-563-8482
NSN 5935-01-218-4338
NSN 6110-01-470-5057
NSN 6650-01-409-0820
NSN 5855-01-230-4665
NSN 5920-01-317-5555
NSN 6620-00-857-8263
NSN 7035-01-537-7787
NSN 5998-01-619-8645
NSN 4140-01-557-9472
NSN 5950-01-026-9183