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8411.91.10.90/Cast Iron Intermediate Compressor Case/Mexico

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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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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

Cast Iron Intermediate Compressor Case from Mexico — Import Duty Rate | HTS 8411.91.10.90