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.
NSN 5985-01-101-7888
NSN 6145-01-026-2340
NSN 5915-00-897-8217
NSN 6320-01-564-0893
NSN 5950-01-485-3518
NSN 5855-00-198-3197
NSN 5910-00-928-1332
NSN 5895-01-614-1363
NSN 5998-01-207-9282
NSN 6130-01-212-3331
NSN 5965-01-202-1007
NSN 5999-01-091-4436