What is Federal Supply Class 2920?

FSC 2920 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2920) in the USA for supply items codified in the category of Engine Electrical System Components, Nonaircraft.

What is NATO Supply Classification Class 2920?

NSC 2920 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2920 in the USA) for supply items codified in the category of Engine Electrical System Components, Nonaircraft.

Which Federal Supply Group is FSC 2920 in?

FSC 2920 is in Federal Supply Group (FSG) 29 which contains Engine Accessories.

Which NATO Supply Classification Group is NSC 2920 in?

NSC 2920is in NATO Supply Classification Group (NSG) 29 which contains Engine Accessories.

What is a Spark Plug?

A Spark Plug is an item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. Excludes GLOW PLUG; and ELECTRODE.

What is an Ignition Coil?

An Ignition Coil (COIL,IGNITION) is an item specifically designed to produce the high voltage necessary to provide a spark for igniting combustible mixtures, primarily in internal combustion engines.

What is an Electrical Generator Cover?

An Electrical Generator Cover (COVER,ELECTRICAL GENERATOR) is excludes COVER, ACCESS; COVER, GENERATOR SET; and COVER, MOTOR-GENERATOR.

What is an Electrical Engine Starter?

An Electrical Engine Starter (STARTER,ENGINE,ELECTRICAL) is an item consisting of an electric, direct current, motor and integral and associated components, primarily designed to crank an internal combustion engine, or a gas turbine engine until it starts operating under its own power. May include facilities for manual or mechanical actuation. Excludes MOTOR, ENGINE STARTER, ELECTRICAL; STARTER, MOTOR; STARTER, ENGINE (as modified); and SWITCH, ENGINE STARTER, ELECTRICAL.

What is an Engine Generator Regulator?

An Engine Generator Regulator (REGULATOR,ENGINE GENERATOR) is a regulator designed to automatically maintain the current and/or voltage output of an engine generator within specified limits, regardless of variation of load or input voltages. May include cutout relay. Does not include items in which regulation is accomplished by transformer action. See also REGULATOR, CURRENT and REGULATOR, VOLTAGE.

A Glow Plug is an item with a resistance type heating element for igniting fuel-air mixtures in ENGINE, DIESEL. Used for starting engines only. Excludes SPARK PLUG.

What is an Engine Accessory Generator?

An Engine Accessory Generator (GENERATOR,ENGINE ACCESSORY) is a generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "GENERATING SETS". For generators specifically designed for aircraft use and not mounted on the engine, see GENERATOR, DIRECT CURRENT.

What is a Rotor Assembly?

A Rotor Assembly is the rotating part of an electrical rotating machine which consists of a ROTOR (as modified) and bearings mounted on a common shaft.

What is an Electrical Terminal Block?

An Electrical Terminal Block (TERMINAL BLOCK,ELECTRICAL) is an item consisting of insulating material, which is specifically designed to have fastened terminals such as threaded screws and/or studs. Item may include embedded capacitors, attached ground wire, and mounting facilities. It is a component part of a STARTER-GENERATOR, ENGINE. Excludes TERMINAL BOARD; and TERMINAL JUNCTION BLOCK, SECTIONAL.

Engine Electrical System Components, Nonaircraft - Korea (KR)

Federal Supply Class (FSC): 2920

NATO Supply Classification Class (NSC): 2920

Federal Supply Group (FSG): 29 Engine Accessories

NATO Supply Classification Group (NSG): 29 Engine Accessories

Items Managed by Korea (KR) - NCB is 37

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NSN Format for Engine Electrical System Components, Nonaircraft
Codified by Korea

29	20	37	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 2920 is a classification for Engine Electrical System Components, Nonaircraft. It falls under NATO Supply Group 29, which is specifically for Engine Accessories.

Engine Electrical System Components, Nonaircraft (NATO Supply Class 2920) refers to a wide range of electrical components that are used in engines for non-aircraft applications. These components are essential for the proper functioning of the engine's electrical system.

Some examples of Engine Electrical System Components, Nonaircraft include:

1. Starters: These are electric motors that are used to start the engine by cranking it until it reaches the required speed for ignition.

2. Alternators: Alternators are responsible for generating electrical power in the engine. They convert mechanical energy into electrical energy to charge the battery and power the electrical systems of the engine.

3. Ignition Systems: These systems are used to ignite the fuel-air mixture in the engine's combustion chamber. They typically consist of spark plugs, ignition coils, and control modules.

4. Voltage Regulators: Voltage regulators are used to maintain a steady voltage output from the alternator to prevent damage to the electrical components of the engine.

5. Sensors: Various sensors are used in the engine's electrical system to monitor parameters such as temperature, pressure, and speed. These sensors provide crucial data for engine control and diagnostics.

6. Wiring Harnesses: Wiring harnesses are bundles of electrical wires that connect various components of the engine's electrical system. They ensure proper electrical connectivity and prevent wire damage.

It is important to note that NATO Supply Class 2920 specifically refers to non-aircraft engine applications. For aircraft engine electrical components, a different supply class would be used.

Overall, NATO Supply Class 2920 plays a vital role in ensuring the efficient and reliable operation of engine electrical systems in non-aircraft applications.

FSC 2920 Engine Electrical System Components, Nonaircraft - Korea (KR)

Includes Generators; Magnetos; Spark Plugs; Ignition Coils; Ignition Distributors; Engine Voltage Regulators; Ignition Harness Assemblies; Starting Motors for Engines.

Excludes Vehicular Lighting Fixtures (FSC 6220) and Aircraft Generators (FSC 2925).

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 2920

Supply Items Included in Federal Supply Class 2920

Stock Items From Supply Class 2920 Page 2 of 4