Rock Wool Brake Washer Rings from Japan
Annular washer-shaped friction material from rock wool minerals for brake caliper applications. Classified in HTS 6813.89.0050 as other non-asbestos mineral-based friction washers for brakes. Excludes coated textiles or mounted articles.
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
• Certify rock wool content exceeds synthetic fibers to maintain mineral substance basis
• Document as 'friction washers, not mounted' to avoid 7318 hardware classification