8545.90.40.00/Graphite Seals for Electrical Slip Ring Assemblies/Mexico

Graphite Seals for Electrical Slip Ring Assemblies from Mexico

Self-lubricating graphite sealing rings used in high-speed electrical slip ring assemblies to prevent contamination while maintaining electrical brush contact. Classified under HTS 8545.90.40.00 for carbon articles in electrical applications.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Document slip ring RPM capability and sealing pressure ratings

• Verify graphite lubricity properties through coefficient of friction testing

• Specify electrical isolation properties for high-voltage applications

Graphite Seals for Electrical Slip Ring Assemblies from Mexico — Import Duty Rate | HTS 8545.90.40.00