Mineral Composite Clutch Plates for Civil Helicopter Transmissions
Mineral composite clutch plates for civil helicopter transmissions, such as those in Bell 407 rotor systems. These unmounted friction articles for clutches are made from mineral substances and fall under tariff item 6813.89.00 as non-asbestos friction material.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the plates are part of a complete transmission or gearbox
Parts of power transmission equipment are classified in Chapter 84.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the clutch plates are unmounted and not part of a transmission assembly at import
• Provide CBSA with the helicopter model and technical data sheet showing the mineral composition
• Verify if the plates qualify for civil aircraft duty relief programs
Related Products under Tariff item 6813.89.00
Bicycle Disc Brake Friction Pads
Bicycle disc brake friction pads made from mineral-organic compounds, unmounted, designed for hydraulic disc brakes. These pads are non-asbestos and optimized for lightweight wet performance, falling under tariff item 6813.89.00 as other friction material not containing asbestos.
Carbon-Mineral Brake Strips for Cessna Citation Jets
Carbon-mineral brake strips for Cessna Citation business jets, reinforced with carbon fiber and mineral substances. These unmounted friction strips are engineered for aircraft braking systems and qualify under tariff item 6813.89.00 as non-asbestos friction material for brakes.
Cellulose Automotive Clutch Discs
Cellulose automotive clutch discs with a cellulose fiber base combined with mineral fillers, for passenger car transmissions. These unmounted clutch discs are non-asbestos friction material falling under tariff item 6813.89.00.
Cellulose-Clutch Friction Sheets
Large sheets of cellulose-based friction material with mineral additives, used for cutting clutch facings. These unmounted sheets are sold in rolls or sheets and fall under tariff item 6813.89.00 as non-asbestos cellulose friction material for clutches.
Cellulose-Mineral Brake Shoe Linings
Flexible brake shoe linings combining cellulose fibers with mineral fillers, unmounted, for drum brakes in light vehicles. These sheets or strips offer cost-effective friction without asbestos, fitting under tariff item 6813.89.00 as other non-asbestos friction material.
Ceramic Clutch Disc Segments
Ceramic clutch disc segments made from mineral friction compounds with minimal textiles, unmounted, for heavy-duty truck transmissions. These pieces provide reliable engagement under high torque, classified under tariff item 6813.89.00 as other non-asbestos friction articles.