| 8483.40.30 | 40 | Fixed ratio speed changers | No. | | | |
| 8483.40.50 | 10 | Fixed ratio speed changers | No. | | | |
| 8483.40.70 | 00 | Other speed changers | No. | 25¢/each + 3.9% | Free (A,AU,BH,C, CA,CL,E,IL,J,JO, MA,MX,P,SG) | $4.50 each + 65% |
| 8483.40.80 | 00 | Ball or roller screws | X | 3.8% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 45% |
| 8483.40.90 | 00 | Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately | X | 2.5% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 27.5% |
| 8483.50 | | Flywheels and pulleys, including pulley blocks: | | | | |
| 8483.50.40 | 00 | Gray-iron awning or tackle pulleys, not over 6.4 cm in wheel diameter | X | 5.7% | Free (A,AU,BH,C, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 8483.60 | | Clutches and shaft couplings (including universal joints): | | | | |
| 8483.60.40 | | Clutches and universal joints | | 2.8% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 45% |
| 8483.60.40 | 80 | Universal joints | No. | | | |
| 8483.90 | | Toothed wheels, chain sprockets and other transmission elements presented separately; parts: | | | | |
| 8483.90.10 | | Chain sprockets and parts thereof | | 2.8% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 45% |
| 8483.90.20 | 00 | Parts of bearing housings and plain shaft bearings: | | | | |
| 8483.90.20 | 00 | Parts of flange, take-up, cartridge and hanger units | X | 4.5% | Free (A,AU,BH,C, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 8483.90.50 | 00 | Parts of gearing, gear boxes and other speed changers | X | 2.5% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 27.5% |
| 8483.90.70 | 00 | Parts of articles of subheading 8483.20 | X | 5.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MX,P,SG) 3.6% (MA) | 45% |
| 8483.90.80 | 10 | Parts of articles of subheading 8483.60.80 | X | | | |
| 8483.90.80 | 40 | Parts of universal joints | X | | | |
| 8484 | | Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings; mechanical seals: | | | | |
| 8484.10.00 | 00 | Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal | X | 2.5% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8484.20.00 | 00 | Mechanical seals | No. | 3.9% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 8486 | | Machines and apparatus of a kind used solely or principally for the manufacture of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays; machines and apparatus specified in Note 9 (C) to this chapter; parts and accessories: | | | | |
| 8486.10.00 | 00 | Machines and apparatus for the manufacture of boules or wafers: | No. | Free | | 35% |
| 8486.20.00 | 00 | Machines and apparatus for the manufacture of semiconductor devices or of electronic integrated circuits: | No. | Free | | 35% |
| 8486.30.00 | 00 | Machines and apparatus for the manufacture of flat panel displays: | No. | Free | | 35% |
Harmonized Tariff Schedule of the United States inquiry: no
