8419.90.95.20 - Of an apparatus of a type used in restaurants, hotels or similar locations

This HTS category, 8419.90.95.20, specifically covers parts for machinery and equipment designed for heat treatment processes, but with a crucial distinction: their intended application. These parts are for apparatus of a type commonly found and utilized in commercial settings such as restaurants, hotels, and similar hospitality or food service establishments. Examples include components for commercial ovens, cooking ranges, steaming units, or specialized food preparation machinery where the processing involves a change in temperature.

This classification distinguishes itself from its sibling, 8419.90.95.80, which is also an "Other" category for parts but lacks the specific commercial application qualifier. While both are for "other" parts not elsewhere specified within heading 8419, this subcategory focuses exclusively on parts destined for equipment used in specific commercial food service environments, implying a potentially different scale, design, or durability compared to general industrial applications.

As this is a leaf node in the HTS structure, there are no further subcategories. Therefore, classification within 8419.90.95.20 hinges on confirming that the part in question is indeed a component of machinery or apparatus primarily used for heating, cooling, or other temperature-change treatments of materials, and that the final apparatus is designed for use in the commercial settings described. The absence of further subdivisions means that all such qualified parts fall under this single classification.