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8484.20.00.00/Stationary Seat Mechanical Seal/Japan

Stationary Seat Mechanical Seal from Japan

Mechanical seal with stationary seat design where only the rotating face moves, used in high-speed turbines. HTS 8484.20.00.00 as mechanical seal variant. Reduces wear in continuous duty applications.

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

• Provide face material specs (silicon carbide/tungsten carbide) for correct classification

• Document as 'mechanical seal' not 'turbine part' unless machine-specific

• Ensure lapping flatness certifications accompany technical data

Stationary Seat Mechanical Seal from Japan — Import Duty Rate | HTS 8484.20.00.00