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9017.90.01.05/Disc Calculator Gear Set/Japan

Disc Calculator Gear Set from Japan

Precision brass gear set for mechanical disc calculators used in engineering computations (9017.10.40). 48-tooth helical gears ensure smooth logarithmic rotation. Specific parts for listed calculating instruments.

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

• Certify gear tooth profile (AGMA Q10 quality); specify rotation ratio; include lubrication specifications for customs valuation