Acetal Pump Shaft Seal from Germany
Polyoxymethylene (acetal) rotary shaft seal for water pumps, polymer of heading 3907. HTS 3926.90.45.90 other seals. Low friction for dynamic sealing.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Confirm acetal copolymer meets 95% formaldehye units
• Machined parts need drawings proving seal function
• Industrial use declaration prevents household misclass