| 741 |
Heating and cooling equipment, and parts thereof, n.e.s. |
| 742 |
Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; parts for such pumps and liquid elevators |
| 743 |
Pumps (other than pumps for liquids), air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; centrifuges; filtering or purifying apparatus; parts thereof |
| 744 |
Mechanical handling equipment, and parts thereof, n.e.s. |
| 745 |
Non electrical machinery, tools and mechanical apparatus, and parts thereof, n.e.s. |
| 746 |
Ball or roller bearings |
| 747 |
Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure reducing valves and thermostatically controlled valves |
| 748 |
Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball screws; gearboxes and other speed changers (including torque converters); flywheels and pulleys (including pulley bloc... |
| 749 |
Non electric parts and accessories of machinery, n.e.s. |