Fiberglass insulation, mil-b-5924 type 1, aluminum covered, c-22-1254 type 1 fscm 36659, 0.500 in.Thk;
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 5835-00-034-4976
NSN 5920-01-148-1042
NSN 5996-00-050-4288
NSN 6150-01-360-6211
NSN 5835-00-454-7239
NSN 5945-00-829-0176
NSN 5960-00-081-3712
NSN 5835-00-930-8500
NSN 5999-00-045-7981
NSN 6105-00-605-7463
NSN 5945-01-415-2842
NSN 6130-00-538-0875