5402.31.60.00 - Multiple (folded) or cabled yarn (600)

This HTS category, 5402.31.60.00, specifically covers multiple or cabled synthetic filament yarns of nylon or other polyamides. These yarns are characterized by being formed from two or more single yarns twisted or otherwise combined together to create a thicker, more robust strand. The "multiple (folded) or cabled" designation signifies that these are not single yarns but rather aggregated strands. The decitex measurement is also a critical factor, as these yarns must measure not more than 500 decitex per single yarn component before being cabled or folded.

Distinguishing this category from its sibling, 5402.31.30.00 (Single yarn), is the fundamental construction. While the sibling exclusively covers individual, untwisted or lightly twisted filament yarns, this category is reserved for those where two or more such single yarns have been combined to form a more complex yarn structure. This distinction is crucial for accurate classification, as the resulting properties and applications of cabled or folded yarn differ significantly from single yarn.

As this is a leaf node within the HTS structure, there are no further subcategories. Classification at this level is definitive for synthetic filament yarns of nylon or other polyamides that are textured, measure not more than 500 decitex per single yarn, and are presented as multiple (folded) or cabled yarns, not put up for retail sale. Importers and exporters should verify the yarn construction and decitex measurement to ensure correct adherence to this specific classification.