Master Bushing Adapter for Rotary Table from Japan
Steel adapters fitting between rotary table and kelly bushing for torque transmission in sinking operations. Principal parts under HTS 8431.43.80.90.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Match API square/kelly dimensions exactly for classification
• Provide torque rating documentation (≥100,000 ft-lbs)