Viking Husqvarna Home Sewing Tension Assembly from Canada
The tension assembly regulates upper thread tightness in Viking Husqvarna household sewing machines for perfect stitches. It fits HTS 8452.90.20.10 as a specialized mechanism exclusive to consumer sewing equipment.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document spring calibration values proving household stitch quality standards
• Pair with machine serial compatibility lists for binding rulings