Gyrocompass Stabilization Fin from Japan
Precision-machined damping fin for gyrocompasses in 9014.20.40, reducing oscillation errors. Critical for accurate marine heading reference. Parts classification under 9014.90.10.00.
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
• Balance test certificates linking to specific gyro models under 9014.20.40 required
• Material certs for non-magnetic alloys to prevent compass interference claims
• Ship in anti-static packaging preserving precision alignment