Industrial Pump Shaft Oil Seal from Japan
A high-pressure oil seal for centrifugal pump shafts in water treatment plants, featuring PTFE lip and stainless steel case for corrosion resistance. Classified in 8487.90.00.40 as it functions to retain lubricants in rotating machinery without electrical components or Chapter 40 rubber designation.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain manufacturer's certification confirming oil seal design (lip-type for rotation) vs. static seals to prevent misclassification
• Declare pressure rating and shaft speed specs in documentation to demonstrate industrial machinery use