5910.00 - Transmission or conveyor belts or belting, of textile material, whether or not impregnated, coated, covered or laminated with plastics, or reinforced with metal or other material:

Section XI of the Harmonized Tariff Schedule encompasses a vast array of textile and textile articles. Within this section, Chapter 59 specifically addresses textile fabrics that have undergone significant treatment such as impregnation, coating, covering, or lamination, along with textile articles designed for industrial applications. The HTS code 5910.00 falls within this chapter, focusing on a distinct group of industrial textile articles: transmission or conveyor belts or belting. These are recognized by their construction from textile materials, which may be further enhanced through impregnation, coating, covering, or lamination with plastics, or by reinforcement with metallic components or other materials.

This category is differentiated from other sibling categories within the broader HTS system by its specific focus on the *functionality and construction* of belts designed for mechanical power transmission or material conveyance. For instance, while other sections might cover raw textile materials or finished textile goods for apparel or home furnishings, 5910.00 exclusively pertains to these specialized industrial belts. Its classification is driven by the article's primary purpose and its composition, which integrates textile fabric with other materials to achieve durability and operational efficiency in industrial settings.

The HTS code 5910.00 is further subdivided to account for variations in the primary fiber content and other distinguishing characteristics of these transmission or conveyor belts. The subcategory 5910.00.10 specifically designates belts manufactured from man-made fibers, reflecting a significant material distinction. Conversely, 5910.00.90.00 serves as a residual category for all other belts that do not fall under the man-made fiber classification, ensuring comprehensive coverage for all types of textile-based transmission and conveyor belting.