5402.20.30.30 - Multifilament, with twist of 5 turns or more per meter (606)

This HTS subcategory, 5402.20.30.30, specifically classifies single, high tenacity polyester yarns that are multifilament and possess a twist of 5 turns or more per meter. These yarns are characterized by their high tensile strength, making them suitable for demanding applications, and are not intended for retail sale. The key defining characteristic for this classification is the presence of a significant twist, indicating a yarn construction designed for enhanced strength and durability.

It is crucial to distinguish this category from its sibling, 5402.20.30.10. While both classify high tenacity polyester single yarns not put up for retail sale and not exceeding 920 decitex, the distinction lies solely in the yarn's twist. Category 5402.20.30.10 covers untwisted multifilament yarns or those with a twist of less than 5 turns per meter, whereas 5402.20.30.30 exclusively applies to multifilament yarns with a twist of 5 or more turns per meter. This specific twist level signifies a manufacturing process intended to impart different performance characteristics.

As this node represents a leaf node within the HTS classification system, there are no further subcategories to introduce. Classification at this level is definitive, based on the material (polyester), form (multifilament), tenacity (high tenacity), yarn type (single yarn), decitex range (not more than 920 decitex), and crucially, the degree of twist (5 turns or more per meter). Importers and exporters must carefully verify these physical and manufacturing attributes to ensure accurate classification.