Government contracting · April 2025

PSC codes

Product and Service Codes describe what the government buys. Search active codes and broader groups by number, letters, or words in the official descriptions and scope notes.

2540 PSC codes. Page 4 of 51.

2530 VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

Vehicular Brake, Steering, Axle, Wheel, and Track Components

2540 VEHICULAR FURNITURE AND ACCESSORIES

Vehicular Furniture and Accessories

2541 WEAPONS SYSTEMS SPECIFIC VEHICULAR ACCESSORIES

Weapons Systems Specific Vehicular Accessories

2590 MISCELLANEOUS VEHICULAR COMPONENTS

Miscellaneous Vehicular Components

2610 TIRES AND TUBES, PNEUMATIC, EXCEPT AIRCRAFT

Tires and Tubes, Pneumatic, Except Aircraft

2620 TIRES AND TUBES, PNEUMATIC, AIRCRAFT

Tires and Tubes, Pneumatic, Aircraft

2640 TIRE REBUILDING AND TIRE AND TUBE REPAIR MATERIALS

Tire Rebuilding and Tire and Tube Repair Materials

28 ENGINES AND TURBINES AND COMPONENT

2805 GASOLINE RECIPROCATING ENGINES, EXCEPT AIRCRAFT; AND COMPONENTS

Gasoline Reciprocating Engines, Except Aircraft; and Components

2810 GASOLINE RECIPROCATING ENGINES, AIRCRAFT PRIME MOVER; AND COMPONENTS

Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components

2815 DIESEL ENGINES AND COMPONENTS

Diesel Engines and Components

2820 STEAM ENGINES, RECIPROCATING; AND COMPONENTS

Steam Engines, Reciprocating; and Components

2825 STEAM TURBINES AND COMPONENTS

Steam Turbines and Components

2830 WATER TURBINES AND WATER WHEELS; AND COMPONENTS

Water Turbines and Water Wheels; and Components

2835 GAS TURBINES AND JET ENGINES; NON-AIRCRAFT PRIME MOVER, AIRCRAFT NON-PRIME MOVER, AND COMPONENTS

Gas Turbines and Jet Engines, Non-Aircraft; and Components

2840 GAS TURBINES AND JET ENGINES, AIRCRAFT, PRIME MOVING; AND COMPONENTS

Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

2845 ROCKET ENGINES AND COMPONENTS

Rocket Engines and Components

2850 GASOLINE ROTARY ENGINES AND COMPONENTS

Gasoline Rotary Engines and Components

2895 MISCELLANEOUS ENGINES AND COMPONENTS

Miscellaneous Engines and Components

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.

2910 ENGINE FUEL SYSTEM COMPONENTS, NONAIRCRAFT

Engine Fuel System Components, Nonaircraft

2915 ENGINE FUEL SYSTEM COMPONENTS, AIRCRAFT AND MISSILE PRIME MOVERS

Engine Fuel System Components, Aircraft and Missile Prime Movers

2920 ENGINE ELECTRICAL SYSTEM COMPONENTS, NONAIRCRAFT

Engine Electrical System Components, Nonaircraft

2925 ENGINE ELECTRICAL SYSTEM COMPONENTS, AIRCRAFT PRIME MOVING

Engine Electrical System Components, Aircraft Prime Moving

2930 ENGINE COOLING SYSTEM COMPONENTS, NONAIRCRAFT

Engine Cooling System Components, Nonaircraft

2935 ENGINE SYSTEM COOLING COMPONENTS, AIRCRAFT PRIME MOVING

Engine System Cooling Components, Aircraft Prime Moving

2940 ENGINE AIR AND OIL FILTERS, STRAINERS, AND CLEANERS, NONAIRCRAFT

Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft

2945 ENGINE AIR AND OIL FILTERS, CLEANERS, AIRCRAFT PRIME MOVING

Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving

2950 TURBOSUPERCHARGER AND COMPONENTS

Turbosuperchargers and components

2990 MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT

Miscellaneous Engine Accessories, Nonaircraft

2995 MISCELLANEOUS ENGINE ACCESSORIES, AIRCRAFT

Miscellaneous Engine Accessories, Aircraft

30 MECHANICAL POWER TRANSMISSION EQPT

3010 TORQUE CONVERTERS AND SPEED CHANGERS

Torque Converters and Speed Changers

3020 GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN

Gears, Pulleys, Sprockets, and Transmission Chain

3030 BELTING, DRIVE BELTS, FAN BELTS, AND ACCESSORIES

Belting, Drive Belts, Fan Belts, and Accessories

3040 MISCELLANEOUS POWER TRANSMISSION EQUIPMENT

Miscellaneous Power Transmission Equipment

31 BEARINGS

All bearings, including specially designed, lubricated, and/or selected, are to be classified in the appropriate classes of this group. Bearings are parts that support another part which rotates, slides, or oscillates in or on it.