Fan Midshaft for Turbofan Engine from Mexico
Hollow titanium alloy midshaft connecting low-pressure turbine to fan in high-bypass ratio turbofan engines. Critical torque transmission component. Classified 8411.91.90.85 aircraft turbine 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
• Provide dynamic balance certification to G2.5 or better
• Declare shaft critical speed analysis data
• Splined vs flanged coupling ends affect assembly classification