Used on the primary heat exchanger for the f-14b and f-14d 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 6320-00-107-1591
NSN 6645-00-004-4562
NSN 5905-01-442-4237
NSN 5996-01-304-0930
NSN 5920-01-487-3700
NSN 6610-01-352-5500
NSN 5965-00-454-3444
NSN 5905-01-360-5365
NSN 6650-01-562-9944
NSN 5985-00-436-2640
NSN 4140-01-327-3241
NSN 6320-00-857-4073