9902.16.05 - Electromechanical rotational actuators, each with attached actuator arm and pin (such arm measuring between 12 mm and 15 mm in length and with pin diameter of 8 mm), of an output of 36 W (provided for in subheading 8501.10.60)

This classification, HTS 9902.16.05, pertains to specific electromechanical rotational actuators designed for specialized applications. The defining characteristics include the presence of an attached actuator arm with a measured length between 12 mm and 15 mm, and a pin diameter of 8 mm. Crucially, these actuators have an output of 36 Watts. While the HTS code falls within Chapter 99, which deals with temporary legislation and modifications, the underlying product classification is provided for in subheading 8501.10.60, indicating its primary functional category relates to electric motors and generators.

Distinguishing this category from its sibling 10-digit codes within Chapter 99 is straightforward due to the highly specific nature of the description. Chapter 99 codes often represent temporary proclamations, trade agreement provisions, or specific import restrictions that are time-limited or conditional. Therefore, while other codes in Chapter 99 might address a broad range of temporary trade measures, this particular code is tied directly to a very specific type of electromechanical component, distinguishing it from broader, non-product-specific provisions within the same chapter.

As this is a leaf node in the HTS structure, there are no further subdivisions (subcategories) under HTS 9902.16.05. Classification under this code is final and depends solely on meeting the precise physical and performance criteria outlined in the description. Importers and exporters must ensure that the goods precisely match the dimensions of the actuator arm and pin, as well as the specified output wattage, to correctly apply this temporary classification provision.