Aircraft Brushless DC Generator Rotor Assembly from Japan
This rotor assembly is a core rotating component designed specifically for brushless DC generators used in aircraft electrical systems. It falls under HTS 8503.00.90.00 as a part suitable solely or principally for generators of heading 8502 that power aircraft avionics and systems. Precision-balanced for high-speed operation in aviation environments.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify FAA or EASA certification documentation to prove aircraft-specific use and avoid reclassification
• Include detailed engineering specs showing compatibility only with heading 8502 aircraft generators