Seawolf-class Submarine from Japan
The Seawolf-class is a stealthy attack submarine with superior speed, sensors, and weapons for undersea warfare. Classified as a warship in HTS 8906.10.00.00 for its advanced hunter-killer design.
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
• Classify pressure hull materials separately if imported as parts
• Ensure acoustic stealth certification
• Pitfall: environmental regs for submarine coatings