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Wave Spring Washer from United States

A flat steel spring washer with undulating waves providing axial load in tight spaces, used in bearings and valves. It is classified as an 'other' spring of iron or steel under tariff item 7320.90.00, as it is not a helical or leaf spring.

Duty Rate — United States → Canada

50%

Rate breakdown

26SUR5050%United States Surtax Order (2026) — 50% on US products

Import Tips

• Confirm the washer's function as a spring, not a flat washer, to avoid misclassification under heading 7318

• Provide load-deflection data to demonstrate spring characteristics

• Ensure the material is steel and meets Chapter 73 definitions

Wave Spring Washer from United States — Import Duty Rate | Tariff item 7320.90.00