Cast Iron Intermediate Compressor Case from Mexico
Cast iron housing connecting low- and high-pressure compressor stages in aircraft gas turbines. Limited to cleaning and machining for sprue removal/location, qualifying as HTS 8411.91.10.90 aircraft part. Essential for pressure containment and rotor support.
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
• Obtain supplier declaration of permitted machining extent for audit defense
• Use HS explanatory notes references in entry summary for classification support
• Segregate from steel cases in inventory to prevent mix-up during inspection