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8414.90.91.40/Vacuum Pump Shaft Seal Kit/Japan

Vacuum Pump Shaft Seal Kit from Japan

Mechanical shaft seal kits preventing leaks in pumps for crystal growers. HTS 8414.90.91.40 for semiconductor boule vacuum pumps. Ferritic materials.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Leak rate specs (<10^-9 mbar l/s)

• Material safety data

• Generic seals 8484