Heading 54.03
US HTSArtificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than <il>67 decitex</il>
8 subheadings · 11 tariff lines
Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.