6909.11.40.00 - Other

This HTS code, 6909.11.40.00, falls under the broader category of ceramic wares for laboratory, chemical, or other technical uses, specifically those made of porcelain or china. These "other" items encompass a variety of ceramic articles that serve technical functions beyond specialized machinery parts. This designation is for those porcelain or china ceramic goods designed for laboratory or industrial applications that do not fit into more specific subheadings within the 6909.11.00 classification.

While sibling category 6909.11.20.00 covers ceramic parts specifically intended for use in machinery, this "Other" classification is reserved for distinct ceramic items. Examples might include specialized chemical reaction vessels, highly purified ceramic filters for industrial processes, custom-made sample holders for scientific equipment, or other bespoke ceramic components not readily identifiable as machine parts. The key distinguishing factor lies in the primary function and design, with this code capturing items not explicitly enumerated elsewhere within the technical ceramic wares category.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Therefore, classification under 6909.11.40.00 hinges on a thorough examination of the ceramic article's intended use in a laboratory, chemical, or technical context, ensuring it is constructed from porcelain or china and does not qualify for more specific classifications.