| 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: | | | | |
| 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% |
| 8486.40.00 | | Machines and apparatus specified in note 9 (C) to this chapter: | | Free | | 35% |
| 8486.40.00 | 10 | For the manufacture or repair of masks and reticles | No. | | | |
| 8486.90.00 | 00 | Parts and accessories: | X | Free | | 35% |
| 8487 | | Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter: | | | | |
| 8501.10.20 | 00 | Synchronous, valued not over $4 each | No. | 6.7% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 90% |
| 8501.10.40 | 20 | AC | No. | | | |
| 8501.10.60 | 20 | AC | No. | | | |
| 8501.20 | | Universal AC/DC motors of an output exceeding 37.5 W: | | | | |
| 8501.40 | | Other AC motors, single-phase: | | | | |
| 8501.51 | | Other AC motors, multi-phase: | | | | |
| 8501.61.00 | 00 | AC generators (alternators): | | | | |
| 8503.00 | | Parts suitable for use solely or principally with the machines of heading 8501 or 8502: | | | | |
| 8504.21.00 | | Having a power handling capacity not exceeding 650 kVA | | Free | | 35% |
| 8504.21.00 | 20 | Having a power handling capacity not exceeding 50 kVA | No. | | | |
| 8504.21.00 | 40 | Having a power handling capacity exceeding 50 kVA but not exceeding 100 kVA | No. | | | |
| 8504.21.00 | 60 | Having a power handling capacity exceeding 100 kVA but not exceeding 500 kVA | No. | | | |
| 8504.21.00 | 80 | Having a power handling capacity exceeding 500 kVA but not exceeding 650 kVA | No. | | | |
| 8504.22.00 | | Having a power handling capacity exceeding 650 kVA but not exceeding 10,000 kVA | | Free | | 35% |
| 8504.22.00 | 40 | Having a power handling capacity exceeding 650 kVA but not exceeding 2,500 kVA | No. | | | |
| 8504.22.00 | 80 | Having a power handling capacity exceeding 2,500 kVA but not exceeding 10,000 kVA | No. | | | |
