| 8481.30 | 000 | Check (nonreturn) valves |
| 8481.40 | 000 | Safety or relief valves |
| 8481.80 | | Other appliances |
| 8481.80 | 010 | - Of iron or steel |
| 8481.80 | 020 | - Of copper |
| 8481.80 | 090 | - Other |
| 8481.90 | 000 | Parts |
| 84.82 | | Ball or roller bearings |
| 8482.10 | 000 | Ball bearings |
| 8482.20 | 000 | Tapered roller bearings, including cone and tapered roller assemblies |
| 8482.30 | 000 | Spherical roller bearings |
| 8482.40 | 000 | Needle roller bearings |
| 8482.50 | 000 | Other cylindrical roller bearings |
| 8482.80 | 000 | Other, including combined ball/roller bearings |
| 8482.80 | | Parts |
| 8482.91 | 000 | Balls, needles and rollers |
| 8482.99 | 000 | Other |
| 84.83 | | Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints) |
| 8483.10 | | Transmission shafts (including cam shafts and crank shafts) and cranks |
| 8483.10 | 010 | - For motor vehicles |
| 8483.10 | | - Other |
| 8483.10 | 021 | -- Crank shafts |
| 8483.10 | 029 | -- Other |