8422.90.91 - Other

This HTS classification, 8422.90.91, specifically designates "Other" parts pertaining to the machinery described in heading 8422. This heading broadly covers machinery for washing, filling, closing, sealing, labeling, and wrapping various containers, as well as machinery for aerating beverages. Therefore, 8422.90.91 encompasses components that are essential to the operation of these diverse machines but do not fall under more specific "parts of" categories within the same level of the tariff schedule.

It is crucial to distinguish this category from its sibling entries. While 8422.90.11.00 and 8422.90.21.00 are dedicated to parts of can-sealing, tobacco wrapping, and cigarette packaging machinery, this "Other" category captures parts for all the remaining types of machinery listed in heading 8422. This includes, but is not limited to, parts for bottle washing and drying machines, general container filling and sealing equipment, and heat-shrink wrapping machinery, provided they are not specifically enumerated elsewhere.

Within this "Other" parts category, further distinctions are made through its subcategories. The primary subdivision, 8422.90.91.20, specifically addresses parts for machinery designed for cleaning or drying bottles or other containers. Any remaining parts that do not fit into this specialized subcategory, or the other sibling categories, will be classified under the further subdivision of "Other" parts for the broader range of machinery within heading 8422.