Turbine Engine Exhaust Diffuser Cone from Mexico
Inconel diffuser cone slowing exhaust gases post-turbine in aircraft engines. Classified 8409.10.00 as aircraft engine part.
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
• Thermal expansion data essential to prove high-temp aircraft design
• Avoid bulk metal scrap valuation; use replacement cost method