Engine Fuel System Components, Aircraft and Missile Prime Movers - United States (US)
Federal Supply Class (FSC): 2915
NATO Supply Classification Class (NSC): 2915
Federal Supply Group (FSG): 29 Engine Accessories
NATO Supply Classification Group (NSG): 29 Engine Accessories
Items Managed by United States (US) - NCB is 00 to 09
Page 1 of 159
NSN Format for Engine Fuel System Components, Aircraft and Missile Prime Movers
Codified by United States
| 29 | 15 | 01 | XXX | XXXX | |||
|---|---|---|---|---|---|---|---|
| Group FSG | Class | NCB | Identifier | ||||
| FSC Federal Supply Class | NIIN | ||||||
| NSN | |||||||
NATO Supply Class 2915 is a classification within NATO Supply Group 29, which is dedicated to Engine Accessories. Specifically, NATO Supply Class 2915 focuses on Engine Fuel System Components for Aircraft and Missile Prime Movers.
This classification includes various components that are essential for the fuel system of aircraft and missile prime movers. Some examples of items that fall under NATO Supply Class 2915 include fuel pumps, fuel filters, fuel control units, fuel nozzles, fuel valves, fuel tanks, and other related components.
These components play a crucial role in ensuring the proper functioning and efficiency of the fuel system in aircraft and missile prime movers. They are designed to regulate the flow of fuel, filter out impurities, control fuel pressure, and facilitate the safe and reliable operation of the engine.
NATO Supply Class 2915 is important for military organizations and entities involved in the maintenance, repair, and procurement of engine fuel system components for aircraft and missile prime movers. It provides a standardized classification system that helps in the identification, categorization, and management of these specific components within the broader field of engine accessories.
By using this classification system, military personnel, procurement officers, and maintenance technicians can easily locate and source the required fuel system components for their aircraft and missile prime movers, ensuring the operational readiness and reliability of these critical assets.
Includes Carburetors; Fuel Pumps; Engine Fuel Filters; Fuel Controls, Jet Engine; Fuel Primers; Water Injection Controls and Valves; Fuel Valves Fuel Flow Regulators; Components of Smoke Abatement Systems.
Excludes Aircraft Fuel Tanks (FSC 1560); In-flight Refueling System Fuel Components (FSC 1680). Fuel System Components not specifically designed for use with Aircraft Engines or Missile Prime-movers.
Note-Unless specifically excluded, engine accessories for all vehicles, such as aircraft, motor vehicles, ships, tractors, and construction vehicles, as well as accessories for stationary engines, are classified in this Group.
Frequently Asked Questions(FAQ) for Federal Supply Class 2915
- What is Federal Supply Class 2915?
- FSC 2915 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2915) in the USA for supply items codified in the category of Engine Fuel System Components, Aircraft and Missile Prime Movers.
- What is NATO Supply Classification Class 2915?
- NSC 2915 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2915 in the USA) for supply items codified in the category of Engine Fuel System Components, Aircraft and Missile Prime Movers.
- Which Federal Supply Group is FSC 2915 in?
- FSC 2915 is in Federal Supply Group (FSG) 29 which contains Engine Accessories.
- Which NATO Supply Classification Group is NSC 2915 in?
- NSC 2915 is in NATO Supply Classification Group (NSG) 29 which contains Engine Accessories.
Supply Items Included in Federal Supply Class 2915
- Governor,Gasoline Engine 15 Items
- What is a Float Carburetor? 15 Items
- A Float Carburetor (CARBURETOR,FLOAT) is a carburetor utilizing one or more floats to maintain a constant liquid level.
- Carburetor,Pressure Injection 36 Items
- What is a Valve Float? 36 Items
- A Valve Float (FLOAT,VALVE) is a floatation device used to actuate an inlet or outlet valve. It may be airtight and hollow, or of solid construction. Excludes floats designed for carburetors.
- What is a Centrifugal Pump Impeller? 100 Items
- A Centrifugal Pump Impeller (IMPELLER,PUMP,CENTRIFUGAL) is an item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.
- What is a Linear Electro-Mechanical Actuator? 63 Items
- A Linear Electro-Mechanical Actuator (ACTUATOR,ELECTRO-MECHANICAL,LINEAR) is a self-contained power transmitting device designed to convert electrical energy into controlled mechanical force, in the form of linear (straight line) mechanical movement. Comprised of an electrical motor(s), gear box(es), screwjacks, limit switch(es), and such accessories as required for the specific moving and positioning of other components. Excludes hydraulic and pneumatic cylinders and screwjacks.
- What is a Rotary Electro-Mechanical Actuator? 70 Items
- A Rotary Electro-Mechanical Actuator (ACTUATOR,ELECTRO-MECHANICAL,ROTARY) is a self-contained power transmitting device designed to convert electrical energy into controlled mechanical force, in the form of torque (rotational mechanical movement). Comprised of an electric motor(s), gear box(es), limit switch(es), and such accessories as required for the specific moving and positioning of other components. Excludes hydraulic and pneumatic cylinders and screwjacks.
- What is a Pressure Regulating Pump Governor? 16 Items
- A Pressure Regulating Pump Governor (GOVERNOR,PUMP,PRESSURE REGULATING) is a governor specifically designed to regulate the discharge pressure of reciprocating or turbine driven pumps. It may be actuated by either the pump discharge fluid or air flow from an external pilot valve.
- What is an Aircraft Fuel Tank Float Valve? 198 Items
- An Aircraft Fuel Tank Float Valve (VALVE,FLOAT,AIRCRAFT FUEL TANK) is a valve specifically designed to control the fuel level in an aircraft fuel tank, such as during aircraft refueling and/or defueling operations. It may include solenoids to permit remote control of the valve.
- Parts Kit,Carburetor 17 Items
- Parts Kit,Engine Fuel Pump 43 Items
- What is a Cam Actuated Fuel Pump? 41 Items
- A Cam Actuated Fuel Pump (PUMP,FUEL,CAM ACTUATED) is a device designed to transfer liquid fuel from a tank to a carburetor, or fuel injector metering and distribution pump of an internal combustion engine. Reciprocating motion of the diaphragm(s) is actuated through linkage from the engine camshaft. It may include a diaphragm actuated vacuum booster. Excludes electrical and rotor type engine fuel pumps.
- What is a Fluid Filter Cover? 23 Items
- A Fluid Filter Cover (COVER,FLUID FILTER) is a rigid item of various shapes designed as a component of a fluid filter, acting as the cover and retaining the filter element in place. The item does not have an inlet or outlet connection. It is fastened onto the FILTER BODY, FLUID by means of clamps or bolts. For items with inlet and/or outlet connections, see HEAD, FLUID FILTER.
- What is a Fluid Filter Head? 23 Items
- A Fluid Filter Head (HEAD,FLUID FILTER) is a component of a fluid filter designed to contain the inlet and/or outlet ports of the filter. It acts as a cover and attaches to the fluid filter body or mounts directly to an integral cavity in an engine, manifold, casing, or the like. The item may include relief, check, by-pass valves, and/or fluid filter element(s). It may have means for supporting the filter element(s), and means for mounting the filter. Excludes HEAD, SEDIMENT STRAINER and COVER, FLUID FILTER.
- What is a Fluid Filter Body? 37 Items
- A Fluid Filter Body (FILTER BODY,FLUID) is a component of a FILTER, FLUID designed to contain the FILTER ELEMENT, FLUID and attach to the HEAD, FLUID FILTER or the COVER, ACCESS. It may have inlet and/or outlet connections, means for mounting a drain plug(s), check, relief and or by-pass valves. Excludes BOWL, SEDIMENT.See also STRAINER BODY, SEDIMENT.
- What is an Aircraft Submerged Pump? 324 Items
- An Aircraft Submerged Pump (PUMP,SUBMERGED,AIRCRAFT) is a completely inclosed machine consisting of a positive or nonpositive displacement pump with a driving motor used to transmit or transfer fluid from an aircraft tank to an engine driven pump or to another tank. It is designed to be partially or completely submerged in the fluid it is intended to pump.
- What is an Aircraft Submerged Pump Assembly? 62 Items
- An Aircraft Submerged Pump Assembly (PUMP ASSEMBLY,SUBMERGED,AIRCRAFT) is a completely inclosed machine consisting of two or more positive or nonpositive displacement pumps with a common driving motor used to transmit or transfer fluid from an aircraft tank to an engine driven pump or to another tank. It is designed to be partially or completely submerged in the fluid it is intended to pump.
- What is a Jet Engine Fuel Pump? 214 Items
- A Jet Engine Fuel Pump (PUMP,FUEL,JET ENGINE) is a device specifically designed to deliver fuel to a jet engine. The device may be of single/multistage and positive/nonpositive displacement design. It mounts on a jet engine accessory drive case or on the fuel control and is driven by the engine. Excludes all pumps not specifically designed to be used on a jet engine.
- What is a Fluid Filter? 181 Items
- A Fluid Filter (FILTER,FLUID) is a filter having inlet and outlet connections and designed to be connected in a pipe, tube or hose line. For spin-on, base-mounted filtering devices with integral outer casings, see FILTER ELEMENT, FLUID. Excludes AIR CONDITIONER.
- What is a Fluid Filter Element? 307 Items
- A Fluid Filter Element (FILTER ELEMENT,FLUID) is a replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a FILTER, FLUID (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes FILTER ELEMENT, AIR CONDITIONING. See also STRAINER ELEMENT, SEDIMENT.
- What is a Sediment Bowl? 18 Items
- A Sediment Bowl (BOWL,SEDIMENT) is a removable concave vessel designed as a component part of a carburetor, cam-actuated fuel pump, sediment strainer, water separator, and the like for collecting the sediment from a fluid. The item may have a pressure relief valve, drain plug, or drain valve. Excludes: Bowl (as modified); FILTER BODY, FLUID; AND STRAINER BODY, SEDIMENT.
- What is a Valve Disk? 167 Items
- A Valve Disk (DISK,VALVE) is an item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
- What is a Valve Cap? 75 Items
- A Valve Cap (CAP,VALVE) is a cap designed to mate with a fluid valve body. It may have an orifice through which a rod, shaft, stem, or an adjusting screw passes. For ported items, see HEAD, VALVE. Excludes CAP, PNEUMATIC VALVE.
- What is a Fuel Injector Assembly? 111 Items
- A Fuel Injector Assembly (INJECTOR ASSEMBLY,FUEL) is an item consisting of springs, o-rings, plungers and miscellaneous internal and external parts that provide atomized fuel at specific pressure(s) to engine combustion chambers. It may include NOZZLE, FUEL INJECTION.
- What is a Valve Piston? 79 Items
- A Valve Piston (PISTON,VALVE) is a cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.
- What is a Fuel Pump Housing? 118 Items
- A Fuel Pump Housing (HOUSING,FUEL PUMP) is an item designed to inclose, support or protect the internal parts of a fuel pump. It may be fabricated from a single casting or composed of two or more separate parts. Usually contains access holes to facilitate installation of component parts. May include access covers, busings, dowell plugs- and the like. Excludes: HOUSING, LIQUID PUMP.
- What is a Fuel Control Parts Kit? 135 Items
- A Fuel Control Parts Kit (PARTS KIT,FUEL CONTROL) is a parts kit used to overhaul and/or repair FUEL CONTROLS, (as modified).
- What is an Engine Fuel Component Adjustor? 96 Items
- An Engine Fuel Component Adjustor (ADJUSTOR,FUEL COMPONENT,ENGINE) is a regulating device threaded or unthreaded for the purpose of tuning the mechanism for which it is specifically designed. It may have a limiting collar, shoulder or slot. The rotating facility may be a hex head or collar, a slot or socket end. Excludes BOLT (as modified); screw (as modified); stud (as modified).
- What is a Liquid Level Switch? 103 Items
- A Liquid Level Switch (SWITCH,LIQUID LEVEL) is a switch which is actuated by a float or sensing device(s) to control liquid level and/or actuate visual or audible warning systems. It may include a relay controlled by the switch element. Excludes TRANSMITTER,LIQUID QUANTITY.
- Spray Tip,Nozzle,Fuel Injector 16 Items
- Valve,Fuel Manifold 48 Items
- Plunger,Fuel Injector 12 Items
- What is a Fuel System Valve? 193 Items
- A Fuel System Valve (VALVE,FUEL SYSTEM) is an item specifically designed to automatically/manually maintain outlet/inlet fuel.
- What is an Engine Accessories Modification Kit? 14 Items
- An Engine Accessories Modification Kit (MODIFICATION KIT,ENGINE ACCESSORIES) is an item or group of items employed to modify all engine accessories.
- What is a Special Shaped Actuator Valve Diaphragm? 91 Items
- A Special Shaped Actuator Valve Diaphragm (DIAPHRAGM,ACTUATOR VALVE,SPECIAL SHAPED) is an item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
- What is a Fuel Control Housing? 76 Items
- A Fuel Control Housing (HOUSING,FUEL CONTROL) is a unit or component consisting of threaded inserts and other miscellaneous hardware. It is used on the main fuel control engine.
- What is a Metering And Distributing Fuel Pump Injection Control? 11 Items
- A Metering And Distributing Fuel Pump Injection Control (INJECTION CONTROL,METERING AND DISTRIBUTING FUEL PUMP) is a usually mechanically functioning item encased in a housing. It is used to advance the delivery of a PUMP, FUEL, METERING AND DISTRIBUTING with increasing engine rotation so that, with higher rotational speed of the engine, optimal combustion is obtained. This result is achieved by giving the pump shaft a certain advance angle in relation to the motor shaft.
- What is a Fuel System Parts Kit? 31 Items
- A Fuel System Parts Kit (PARTS KIT,FUEL SYSTEM) is a parts kit which contains such items as hoses, valves, connectors, bushings, clamps and accessories for the repair of a FUEL SYSTEM.
- What is a Pump Control Unit? 26 Items
- A Pump Control Unit (CONTROL UNIT,PUMP) is an electronic unit that constantly monitors signals from high level, low level and fuel flow sensors in two or more TANK, FUEL, AIRCRAFT and automatically contorls one or more PUMP, SUBMERGED, AIRCRAFT to maintain necessary and/or optimum fuel flow.
- What is a Fuel Pump Housing Section? 18 Items
- A Fuel Pump Housing Section (HOUSING SECTION,FUEL PUMP) is a rigid metallic item of different forms, which together with at least one further housing section, forms a HOUSING, FUEL PUMP.
- What is a Fuel System Valve Holder? 29 Items
- A Fuel System Valve Holder (HOLDER,VALVE,FUEL SYSTEM) is an item generally designed to accommodate and hold a VALVE, FUEL SYSTELM in a HOUSING, FUEL PUMP.
- What is a Fuel Pump Cover? 40 Items
- A Fuel Pump Cover (COVER,FUEL PUMP) is a cover designed to cover the internal working parts of a PUMP, FUEL (as modified). It does not have inlet or outlet connections.
- What is a Fuel Density Probe? 93 Items
- A Fuel Density Probe (PROBE,DENSITY,FUEL) is an item generally designed for mounting in an aircraft fuel tank. It is used to measure the fuel density during the flight.
- What is an Aircraft Engine Tube Assembly? 239 Items
- An Aircraft Engine Tube Assembly (TUBE ASSEMBLY,AIRCRAFT ENGINE) is an aircraft engine component designed to convey fluid. It may be bent or straight, flexible or rigid. It may include fittings to join one or more tubes together. For tube assembly designed to convey fuel from the cell or tank to the engine, see: FUEL LINE,AIRCRAFT.
- What is a Fuel Injection Nozzle? 347 Items
- A Fuel Injection Nozzle (NOZZLE,FUEL INJECTION) is a spring loaded nozzle designed to meter and inject fuel at specific pressure(s) to engine fuel combustion chambers.
- What is a Metering And Distributing Fuel Pump? 161 Items
- A Metering And Distributing Fuel Pump (PUMP,FUEL,METERING AND DISTRIBUTING) is a device specifically designed to (1) increase the pressure of, (2) meter the amount of, (3) control the distribution of liquid fuel received directly or indirectly from the TANK, FUEL, ENGINE to the individual air inlet tubes or combustion chambers of gasoline or diesel engines.
- What is a Turbo-Jet Engine Fuel Flow Regulator? 26 Items
- A Turbo-Jet Engine Fuel Flow Regulator (REGULATOR,FUEL FLOW,TURBO-JET ENGINE) is a regulator designed to automatically turn on the fuel and ignition at a specific percent of speed for starting a turbo-jet engine. At another speed, it cuts the ignition and places the fuel pumps in series operation. At still another fixed speed, it shuts off the compressor, bleeds and restores electronic devices to their normal circuits.
- What is a Turbo-Prop Engine Fuel Flow Regulator? 12 Items
- A Turbo-Prop Engine Fuel Flow Regulator (REGULATOR,FUEL FLOW,TURBO-PROP ENGINE) is a regulator designed to automatically turn on the fuel and ignition at a specific percent of speed for starting a turbo-prop engine. At another speed, it cuts the ignition and places the fuel pumps in series operation. At still another fixed speed, it shuts off the compressor, bleeds and restores electronic devices to their normal circuits.
- What is an Automatic Fuel-Air Mixture Control Valve? 52 Items
- An Automatic Fuel-Air Mixture Control Valve (VALVE,FUEL-AIR MIXTURE CONTROL,AUTOMATIC) is an item designed to automatically control the fuel-air mixture of an injection carburetor by means of regulating impact air pressure to the regulator unit of a carburetor. It operates under varying conditions of air density as a result of changes in altitude and/or temperature.
- What is a Turbine Engine Afterburner Fuel Control? 95 Items
- A Turbine Engine Afterburner Fuel Control (FUEL CONTROL,AFTERBURNER,TURBINE ENGINE) is a self-contained metering unit consisting primarily of pumping, controlling, valving, and/or governing components. It is designed for regulating the delivery of afterburner fuel into a turbine engine.
- What is a Turbine Engine Emergency Fuel Control? 18 Items
- A Turbine Engine Emergency Fuel Control (FUEL CONTROL,EMERGENCY,TURBINE ENGINE) is a self-contained metering unit consisting primarily of pumping, controlling, valving, and/or governing components. It is designed for regulating the delivery of emergency fuel into a turbine engine.
- What is a Turbine Engine Main Fuel Control? 760 Items
- A Turbine Engine Main Fuel Control (FUEL CONTROL,MAIN,TURBINE ENGINE) is a self contained metering unit consisting primarily of pumping, controlling, valving, and/or governing components. It is designed for regulating the delivery of fuel into the main fuel system of a turbine engine.
- What is a Turbine Engine Starting Fuel Control? 23 Items
- A Turbine Engine Starting Fuel Control (FUEL CONTROL,STARTING,TURBINE ENGINE) is a self-contained metering unit consisting primarily of pumping, controlling, valving, and/or governing components. It is designed for regulating the delivery of starting fuel into a turbine engine.
- What is a Fuel Pressurizing And Drain Valve? 188 Items
- A Fuel Pressurizing And Drain Valve (VALVE,FUEL PRESSURIZING AND DRAIN) is an item that provides an automatic proportioning of fuel distribution to the engine fuel manifolds, under pressure, to achieve better fuel atomization at the fuel nozzles over a wide range of fuel flows. It must also provide a means of shutting off fuel supply to the engine and draining the fuel manifold after engine shutdown. It must be spring loaded and is either pressure balanced or linkage operated.
- What is a Fuel Injection Nozzle Cooling Sleeve? 20 Items
- A Fuel Injection Nozzle Cooling Sleeve (SLEEVE,COOLING,FUEL INJECTION NOZZLE) is an item designed to dissipate heat from a fuel injection nozzle. It may be provided with cooling fins or ribs and may be connected to the cooling system of an internal combustion engine.
Stock Items From Supply Class 2915 Page 1 of 159
- 43132
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 2
- 10608215-1
- RNCC: 3 | RNVC: 2 | DAC: 1
- 392171-243
- RNCC: 5 | RNVC: 9 | DAC: 5
- 10247050
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
- 441941
- RNCC: 3 | RNVC: 2 | DAC: 5
- 10111297
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: X
- C100735
- RNCC: 3 | RNVC: 2 | DAC: 5
- 10247096
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
- 26509-700A
- RNCC: 3 | RNVC: 2 | DAC: 1
- 5VR90003-127
- RNCC: 1 | RNVC: 2 | DAC: 5
- 4P11054-101A
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
- 110700-02G6
- RNCC: 3 | RNVC: 2 | DAC: D
- 92017-154
- RNCC: 3 | RNVC: 2 | DAC: 5
- 2162003-101
- RNCC: 3 | RNVC: 2 | DAC: 5
- 5200T30P03
- RNCC: 3 | RNVC: 2 | DAC: 5
- ST3M744-16D34
- RNCC: 3 | RNVC: 2 | DAC: 5
- 16604-5203-2
- RNCC: 3 | RNVC: 2 | DAC: 3
- 6814762
- RNCC: 1 | RNVC: 3 | MEDALS: Y | DAC: 5
- 12645856
- RNCC: 3 | RNVC: 2 | DAC: 5
- VP6S
- RNCC: 3 | RNVC: 2 | DAC: 3
- 311-8592434 REV A FIND NO. 2
- RNCC: D | RNVC: 9 | DAC: D
- 3308105-2
- RNCC: 3 | RNVC: 2 | DAC: D
- AV 2576526-1
- RNCC: 3 | RNVC: 2 | DAC: 3
- 10948T09Y00
- RNCC: 3 | RNVC: 2 | DAC: 5
- 433210564
- RNCC: 3 | RNVC: 1 | DAC: D
- 10948T08Y00
- RNCC: 3 | RNVC: 2 | DAC: 5
- ST3M744-8D22
- RNCC: 3 | RNVC: 2 | DAC: 5
- ST4M166-5-006
- RNCC: 3 | RNVC: 2 | DAC: 5
- 763442
- RNCC: 3 | RNVC: 2 | DAC: 5
- AF-62811-5
- RNCC: 3 | RNVC: 1 | DAC: D
- 22300128
- RNCC: 3 | RNVC: 9 | DAC: F
- LR45950A
- RNCC: 3 | RNVC: 2 | DAC: 3
- 341B11250PF3107-202
- RNCC: 3 | RNVC: 2 | DAC: 5
- 343A2801-51
- RNCC: 3 | RNVC: 2 | DAC: 3
- 9777GP3-04
- RNCC: 3 | RNVC: 2 | DAC: 4
- 205118
- RNCC: 5 | RNVC: 2 | DAC: 5
- 2177809
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
- RR12000E
- RNCC: 3 | RNVC: 2 | DAC: D
- 92307-08807-103
- RNCC: 3 | RNVC: 2 | DAC: B
- 60957
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 5
- 138261
- RNCC: 5 | RNVC: 1 | DAC: 5
- 051496-427-2
- RNCC: 3 | RNVC: 2 | DAC: B