Aircraft c-5
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 6130-01-298-1826
NSN 5925-01-593-8344
NSN 5998-00-678-0782
NSN 6240-01-152-1084
NSN 5975-01-128-0821
NSN 5915-01-334-4163
NSN 5835-01-347-8714
NSN 6320-00-459-8973
NSN 6130-00-285-8119
NSN 5855-00-138-2386
NSN 5925-01-627-5810
NSN 6105-01-241-5049