Vulcanized Natural Rubber Gasket for Machinery from China
A custom-shaped ring or seal from vulcanized natural rubber used between machinery flanges to prevent leaks of fluids or gases. Classified in HTS 4016.99.35 as an other article of natural rubber, distinct from tubes/pipes or basic profiles. Its essential character as a sealing component for industrial equipment fits this residual category.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide engineering drawings and usage specs to prove it's not a Section XVI mechanical part
• Ensure no textile impregnation, as that could shift to heading 4010 for belting
• Test for vulcanization status; unvulcanized forms go to primary headings like 4001