6813.89.00.10 - Articles for use in civil aircraft, with a basis of mineral substances

This HTS classification, 6813.89.00.10, specifically covers articles for use in civil aircraft that function as friction materials and are composed of mineral substances, but do not contain asbestos. This category encompasses a wide range of components designed for braking, clutching, or similar applications within aircraft. Examples include brake pads, clutch linings, or other shaped segments that exhibit frictional properties and are essential for the safe operation of civil aviation vehicles. The key defining elements are their application in civil aircraft, their non-asbestos composition, and their basis in mineral substances.

This classification is distinct from its sibling category, 6813.89.00.50, which is also designated as "Other" within the "Not containing asbestos" subcategory. The primary distinction lies in the intended use. While this specific code is reserved for articles intended *solely* for civil aircraft, the sibling category would encompass similar non-asbestos, mineral-based friction materials not specifically designated for aviation use. Therefore, the critical factor for classifying goods under 6813.89.00.10 is proof of their intended application in civil aircraft.

As this node is a leaf node, there are no further subdivisions. Classification within 6813.89.00.10 is determined by whether the friction material articles meet the criteria of being composed of mineral substances (excluding asbestos), not containing asbestos, and explicitly designed for use in civil aircraft. The presence of textile or other materials combined with the mineral base does not preclude classification here, provided the primary basis remains mineral and the aircraft application is confirmed.