7019.73.90.90 - Other (622)

This classification covers open-weave fabrics made from glass fibers that are not chemically bonded to form a continuous sheet but rather held together by other means, such as stitching or interlacing, and are not accounted for in the weighing criteria of the sibling category. These "other" open fabrics are typically characterized by their specific construction and weight, falling outside the scope of those fabrics weighing 185 grams or less per square meter.

The key distinction lies in the weight per square meter. While sibling category 7019.73.90.10 specifically addresses open fabrics weighing 185 grams or less per square meter, this category, 7019.73.90.90, encompasses all other open fabrics of glass fibers that do not meet that specific weight threshold. This implies that these goods may be heavier or have a different density and construction that places them outside the specified sibling group.

As this is a leaf node within the Harmonized Tariff Schedule, there are no further subcategories to introduce. Classification within this code signifies that the product is an open fabric of glass fibers, chemically bonded, not weighing 185 grams or less per square meter, and not falling under any more specific designation within the glass fiber articles chapter.