Aircraft f-4
An item composed of one or more materials, molded, compressed, and/or baked into a rigid covering or irregular shapes and sizes. it is designed to cover auxiliary power unit exhaust pipes and the like to restrict the dissipation of heat. it may be furnished with or without fillers, cement, and/or separate or attached accessories for installation, (excluding rigid air duct coverings used in aircraft air conditioning, heating, cooling, pressurizing, de-icing systems and pipe coverings used in construction and building materials. excludes insulation pipe covering, thermal, aircraft; insulation pipe fitting covering, thermal; and insulation sleeving, thermal.
NSN 5950-01-364-8368
NSN 5930-01-168-4124
NSN 5935-01-400-5949
NSN 5950-01-568-4943
NSN 5990-01-027-0568
NSN 6685-00-580-5958
NSN 5920-01-016-9237
NSN 5895-00-068-9732
NSN 5835-00-419-6576
NSN 5915-01-468-1799
NSN 5985-01-510-4113
NSN 7035-01-018-5087