North American Industry Classification System (NAICS) 2002

North American Industry Classification System (NAICS) 2002
Introduction

33361 - Engine, Turbine and Power Transmission Equipment Manufacturing

This industry comprises establishments primarily engaged in manufacturing turbines and turbine generator sets; internal combustion engines (except automotive gasoline and aircraft); and speed changers, industrial high-speed drives and gears. Establishments primarily engaged in manufacturing wind- and solar-powered turbine generators and windmills for generating electric power are included.

  • Exclusion(s):

    Establishments primarily engaged in:

    • manufacturing ball and roller bearings (See 33299 All Other Fabricated Metal Product Manufacturing)
    • manufacturing electric power transmission and distribution, and electric motors, except outboard (See 33531 Electrical Equipment Manufacturing)
    • manufacturing automotive engines (except diesel) (See 33631 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing)
    • manufacturing motor vehicle power transmission equipment (See 33635 Motor Vehicle Transmission and Power Train Parts Manufacturing)
    • manufacturing aircraft engines and power transmission equipment (See 33641 Aerospace Product and Parts Manufacturing)

333611 - Turbine and Turbine Generator Set Unit ManufacturingUS

This Canadian industry comprises establishments primarily engaged in manufacturing turbines and turbine generator sets.

  • Exclusion(s):

    Establishments primarily engaged in:

    • manufacturing aircraft-type turbines (See 336410 Aerospace Product and Parts Manufacturing)

  • Example Activities:

    • Gas turbine generator set units, manufacturing
    • Gas turbines (except aircraft type), manufacturing
    • Generator sets, turbine (e.g., steam, gas, hydraulic), manufacturing
    • Turbine generator set units, manufacturing
    • Turbines (except aircraft type), manufacturing
    • Water turbines, manufacturing
    • Wind powered turbine-generator sets, manufacturing

333619 - Other Engine and Power Transmission Equipment ManufacturingCAN

This Canadian industry comprises establishments, not classified to any other Canadian industry, primarily engaged in manufacturing engine and power transmission equipment.

  • Exclusion(s):

    Establishments primarily engaged in:

    • manufacturing ball and roller bearings (See 332991 Ball and Roller Bearing Manufacturing)
    • manufacturing electric power transmission and distribution equipment, and electric motors, except outboard (See 33531 Electrical Equipment Manufacturing)
    • manufacturing automotive engines (except diesel) (See 336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing)
    • manufacturing motor vehicle power transmission equipment (See 336350 Motor Vehicle Transmission and Power Train Parts Manufacturing)

  • Example Activities:

    • Bearings, plain (except internal combustion engines), manufacturing
    • Brakes (except motor vehicle and electromagnetic industrial controls), manufacturing
    • Bushings, plain (except internal combustion engine), manufacturing
    • Chains, power transmission, manufacturing
    • Clutches (except motor vehicle and electromagnetic industrial controls), manufacturing
    • Couplings, mechanical power transmission, manufacturing
    • Diesel and semi-diesel engines, manufacturing
    • Diesel engine parts, not specified elsewhere by process, manufacturing
    • Diesel engines, rebuilding
    • Drive chains, bicycle and motorcycle, manufacturing
    • Drives, high-speed industrial (except hydrostatic), manufacturing
    • Engines, diesel and semi-diesel, manufacturing
    • Engines, internal combustion (except aircraft and non-diesel automotive), manufacturing
    • Engines, natural gas or propane (except automotive), manufacturing
    • Gasoline engines (except aircraft and automotive), manufacturing
    • Gearmotors (i.e., power transmission equipment), manufacturing
    • Gears, power transmission (except motor vehicle and aircraft), manufacturing
    • Internal combustion engines (except aircraft and nondiesel automotive), manufacturing
    • Joints, universal (except motor vehicle and aircraft), manufacturing
    • Locomotive diesel engines, manufacturing
    • Motors, outboard, manufacturing
    • Outboard motors, manufacturing
    • Pulleys, power transmission, manufacturing
    • Reducers, speed, manufacturing
    • Semi-diesel engines, manufacturing
    • Speed changers (i.e., power transmission equipment), manufacturing
    • Speed reducers (i.e., power transmission equipment), manufacturing
    • Sprockets, power transmission equipment, manufacturing
    • Universal joints (except motor vehicle and aircraft), manufacturing
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