2920 Engine Electrical System Components, 2935 Engine System Cooling Components, Nonaircraft Aircraft Prime Moving Includes: Generators; Magnetos; Spark Notes: This class includes only cooling Plugs; Ignition Coils; Ignition system components for aircraft and/or Distributors; Engine Voltage guided missile prime movers only. Regulators; Ignition Harness Includes: Radiators; Cooling System Assemblies; Starting Motors for Pumps; Water Hose Assemblies; Engines. Lubricating Oil Coolers and Control Excludes: Vehicular Lighting Fixtures Valves; Oil Temperature Regulators. (FSC 6220) and Aircraft Generators Excludes: Cooling System (FSC 2925). Components not specifically designed for use with Aircraft Engines. Engine Electrical System Components, 2925 Aircraft Prime Moving 2940 Engine Air and Oil Filters, Strainers, Notes: Items designed for specific use and Cleaners, Nonaircraft on aircraft and guided missile prime Includes: Components for all Engines movers are to be placed in this FSC. except Aircraft and Guided Missile Includes: Magnetos; Igniters (Spark Prime Moving. Plugs); Ignition Coils; Ignition Excludes: Air and Oil Filters (FSC Distributors; Engine Voltage 4310, 4330), Strainers (FSC 4730) and Regulators; Ignition Harness Cleaners (FSC 4310) not specifically Assemblies; Starting Motors for designed for use with engines. Engines; Engine Accessory Generators. 2945 Engine Air and Oil Filters, Cleaners, Excludes: Aircraft Lighting Fixtures Aircraft Prime Moving (FSC 6220); Auxiliary Aircraft Generators (FSC 6115). Notes: Items placed in this FSC should be specifically designed for use on aircraft or guided missile prime movers 2930 Engine Cooling System Components, only. Nonaircraft Includes: Air Filters; Oil Filters; Includes: Cooling Fans; Radiators; Strainers; Cleaners. Water Pumps; Water Hose Assemblies; Engine Coolant Filters; Excludes: Fuel Filters (FSC 2915); Components for all Engines except Items designed for other than Engines. Aircraft and Guided Missile Prime Moving. 2950 Turbosupercharger and Components Notes: All turbosuperchargers and their components not elsewhere classifiable will be classified in this FSC. Includes: Turbosupercharged Regulators; Engine Turbosuperchargers. Excludes: Engine Integrated Superchargers (FSG 28).
2920 Engine Electrical System Components, Nonaircraft 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). 2925 Engine Electrical System Components, Aircraft Prime Moving Notes: Items designed for specific use on aircraft and guided missile prime movers are to be placed in this FSC. Includes: Magnetos; Igniters (Spark Plugs); Ignition Coils; Ignition Distributors; Engine Voltage Regulators; Ignition Harness Assemblies; Starting Motors for Engines; Engine Accessory Generators. Excludes: Aircraft Lighting Fixtures (FSC 6220); Auxiliary Aircraft Generators (FSC 6115). 2930 Engine Cooling System Components, Nonaircraft Includes: Cooling Fans; Radiators; Water Pumps; Water Hose Assemblies; Engine Coolant Filters; Components for all Engines except Aircraft and Guided Missile Prime Moving. 2935 Engine System Cooling Components, Aircraft Prime Moving Notes: This class includes only cooling system components for aircraft and/or guided missile prime movers only. Includes: Radiators; Cooling System Pumps; Water Hose Assemblies; Lubricating Oil Coolers and Control Valves; Oil Temperature Regulators. Excludes: Cooling System Components not specifically designed for use with Aircraft Engines. 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft Includes: Components for all Engines except Aircraft and Guided Missile Prime Moving. Excludes: Air and Oil Filters (FSC 4310, 4330), Strainers (FSC 4730) and Cleaners (FSC 4310) not specifically designed for use with engines. 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving Notes: Items placed in this FSC should be specifically designed for use on aircraft or guided missile prime movers only. Includes: Air Filters; Oil Filters; Strainers; Cleaners. Excludes: Fuel Filters (FSC 2915); Items designed for other than Engines. 2950 Turbosupercharger and Components Notes: All turbosuperchargers and their components not elsewhere classifiable will be classified in this FSC. Includes: Turbosupercharged Regulators; Engine Turbosuperchargers. Excludes: Engine Integrated Superchargers (FSG 28).
PSC%20Manual-%20FY2016_Oct%201%2C%202015%20%28FINAL%29%20%2830%20July%202015%29.docx