Freight Hopper Car Truck Spring Seat from China
A steel plate or casting that seats the suspension springs in truck assemblies of hopper freight cars under heading 8606. Critical for vertical load support and vibration damping. Fits HTS 8607.19.30 classification.
Duty Rate — China → United States
38.6%
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
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Certify spring compatibility and weld quality; common pitfall is classifying as general hardware
• Include fatigue test data for high-cycle rail use to support tariff position
• Avoid mixed shipments with non-rail parts to prevent reappraisement