FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Includes Cabin Supercharging Equipment; Canisters; Cylinder Assemblies; Masks; Fixed Oxygen System; Specially Designed Aircraft Valves; Cabin Pressure Regulators; Heat Exchangers; Air Expansion Turbines; Aircraft Heaters; Ventilating System Components; Air Conditioning and Heating Duct Assemblies; Thermal De-icing Equipment; Cabin and Compartment Pressurizing Equipment; Air Diffusers; Cabin Pressure Selectors; Liquid Oxygen Converters. Excludes Oxygen Pressure Signals and Warning Devices; Tubing; Ground Type Heaters and Coolers; Pressurizing Equipment other than that used for Cabin and Compartment Pressurization; Fluid De-icing Equipment; Valves specifically designed for use with Aircraft Engines, Guided Missiles, and Guided Missile Engines.

Name NSN Details  
Cover,duct 1660-01-503-0555 RFQ
Impeller Wheel,aircraft Cooling Turbine 1660-01-502-9335 An item consisting of blades, vanes or paddles equally spaced around the periphery or face of a hub, rotor or wheel. It is turbine wheel or shaft driven. Designed primarily as a means for absorbing the energy and to act as a governing force for a turbine wheel. Also aids in drawing ram air through a heat exchanger. May be used to compress the air required to drive the turbine wheel. It is a rotating part of an aircraft cooling turbine. RFQ
Impeller Wheel,aircraft Cooling Turbine 1660-01-502-9336 An item consisting of blades, vanes or paddles equally spaced around the periphery or face of a hub, rotor or wheel. It is turbine wheel or shaft driven. Designed primarily as a means for absorbing the energy and to act as a governing force for a turbine wheel. Also aids in drawing ram air through a heat exchanger. May be used to compress the air required to drive the turbine wheel. It is a rotating part of an aircraft cooling turbine. RFQ
Impeller Wheel,aircraft Cooling Turbine 1660-01-502-9337 An item consisting of blades, vanes or paddles equally spaced around the periphery or face of a hub, rotor or wheel. It is turbine wheel or shaft driven. Designed primarily as a means for absorbing the energy and to act as a governing force for a turbine wheel. Also aids in drawing ram air through a heat exchanger. May be used to compress the air required to drive the turbine wheel. It is a rotating part of an aircraft cooling turbine. RFQ
Insulation Blanket,thermal,aircraft 1660-01-503-0455 A flexible item composed of one or more kinds of fibers prefabricated into various shapes and sizes. It may have a vapor barrier and is covered on one or both sides with a jacket material such as vinyl or other sheet material. It may have mounting provisions such as holes or snaps to facilitate installation. It is designed to cover air conditioning, heating, cooling, pressurizing, de-icing components and air ducts to prevent or reduce the transfer of heat. Excludes rigid air duct coverings and insulation material supplied in flat sheets or rolls. Excludes INSULATION PIPE COVERING,THERMAL,AIRCRAFT and INSULATION BLANKET,THERMAL. RFQ
Obogs 1660-01-503-0656 RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-0659 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-1390 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-1391 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-1392 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-1395 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-1396 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Duct Assembly,air Conditioning-Heating,aircraft 1660-01-503-1399 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING. RFQ
Insulation Blanket,thermal,aircraft 1660-01-503-1898 A flexible item composed of one or more kinds of fibers prefabricated into various shapes and sizes. It may have a vapor barrier and is covered on one or both sides with a jacket material such as vinyl or other sheet material. It may have mounting provisions such as holes or snaps to facilitate installation. It is designed to cover air conditioning, heating, cooling, pressurizing, de-icing components and air ducts to prevent or reduce the transfer of heat. Excludes rigid air duct coverings and insulation material supplied in flat sheets or rolls. Excludes INSULATION PIPE COVERING,THERMAL,AIRCRAFT and INSULATION BLANKET,THERMAL. RFQ
Grille,metal 1660-01-503-2268 A metal frame enclosing a metal core which is constructed of perforated sheet metal, bars, core material, or the like. It is used to form an openwork barrier or screen to allow the passage of a maximum quantity of air and/or light, but excluding the passage of foreign objects. Excludes GUARD, FAN IMPELLER. RFQ
Cylinder Assembly,oxygen,aircraft 1660-01-503-2659 An item consisting of a cylindrical body, a regulator, and/or other components. RFQ
Diaphragm Cover As 1660-01-503-2813 RFQ
Heater,aircraft 1660-01-503-3426 A heater used to raise the temperature of the air in the interior of aircraft in which it is installed. Circulation of the heated air may be achieved by an integral blower or fan. Excludes HEATER PACKAGE, AIRCRAFT, external type heaters, and portable type heaters. RFQ
Heater,aircraft 1660-01-503-3427 A heater used to raise the temperature of the air in the interior of aircraft in which it is installed. Circulation of the heated air may be achieved by an integral blower or fan. Excludes HEATER PACKAGE, AIRCRAFT, external type heaters, and portable type heaters. RFQ
Filter Element,air Conditioning 1660-01-503-3603 A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter. RFQ