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Fuselage Stringer for 787 Dreamliner from Japan

Carbon fiber composite stringer for longitudinal reinforcement in Boeing 787 fuselage barrel sections. HTS 8807.90.90.60 applies as other parts of 8802 aircraft, providing stiffness against bending loads.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Provide autoclave cure cycle data and layup specifications for composite validation

Use preferential tariff treatments under USMCA for North American-sourced composites

Prevent classification as generic plastics by including stress analysis reports