737 Empennage Rib from China
Aluminum alloy rib structure for the vertical stabilizer (tail fin) of Boeing 737 series. Falls under HTS 8807.90.90.60 as other parts for commercial fixed-wing aircraft of heading 8802. Provides form and attachment points in empennage assembly.
Duty Rate — China → United States
35%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Use CAD models or blueprints in entry documentation to demonstrate aeronautical purpose
• Confirm unladen weight applicability if questioned for classification boundaries
• Avoid bulk metal imports without part-specific markings to prevent Chapter 76 shifts