Propeller Feathering Springs from Canada

High-strength steel coil springs enabling propeller feathering (zero thrust position) in civil multi-engine aircraft. Classified 8807.10.00.30 as critical propeller safety parts.

Duty Rate — Canada → 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

Import Tips

Include spring rate calculations and fatigue test data (e.g

10,000 cycles) for verification

Specify corrosion-resistant coating (e.g

cadmium plate) meeting MIL-specs

Provide proof load test certificates required for life-limited parts import

Propeller Feathering Springs from Canada — Import Duty Rate | HTS 8807.10.00.30