Sintered Metal Friction Washers from Mexico
Unmounted washers made from sintered mineral-metal composites for industrial clutches and brakes in machinery. These provide precise friction control in high-wear environments like presses and conveyors. HTS 6813.89.00 covers such non-asbestos articles based on other mineral substances.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit material safety data sheets (MSDS) detailing mineral composition to prevent misclassification as metal articles
• Label clearly as 'unmounted friction material' to avoid confusion with finished washers in Chapter 73