1660-00-143-8957 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.20215600030Airframe Structural Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Part Alternates: MILI2781, MIL-I-2781, 1660-00-143-8957, 00-143-8957, 1660001438957, 001438957
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Supply Group (FSG) |
NSN Assign. |
NIIN |
Item Name Code (INC) |
16 |
|
00-143-8957 |
51593 ( INSULATION PIPE COVERING, THERMAL, AIRCRAFT ) |