Cognizant service: navy; fsc application data: aircraft ram air exhaust system
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 6620-01-530-1229
NSN 5920-00-431-3284
NSN 5965-01-413-7290
NSN 6240-01-418-0282
NSN 6130-00-796-8760
NSN 5925-01-103-1883
NSN 5999-00-446-9111
NSN 5920-01-429-9947
NSN 5996-01-490-5040
NSN 6135-01-268-7056
NSN 6105-01-233-5178
NSN 6145-01-587-4677