Cast Iron Exhaust Nozzle Segment for Turboprop Civil Aircraft from Mexico
A segmental cast iron component forming part of the exhaust nozzle in civil turboprop engines, machined solely for casting cleanup and fixturing. Classifies under HTS 8411.91.1060 as an unfinished part specifically for civil aircraft gas turbines.
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
• Include material test reports confirming cast iron composition and minimal post-casting processing
• Cross-reference with aircraft type certificate data to prove civil aviation end-use