Mineral Composite Clutch Plates for Civil Helicopter Transmissions from Canada
Clutch plates made from mineral substance composites for rotor transmissions in civil helicopters like the Bell 407. HTS 6813.89.0010 applies to these unmounted friction articles for clutches in civil aircraft, combining mineral bases with minimal textiles for optimal torque transfer. Essential for safe rotor engagement in commercial aviation.
Duty Rate — Canada → 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
• Ensure helicopter type certification data ties product to civil use; provide friction coefficient test results; avoid bulk packaging that could imply industrial rather than aircraft end-use