325-0073 is a yellow 5/8" square cap designed for illuminated pushbutton switches and matching panel mount indicators in the 325 series. The cap is constructed from high-temperature scratch-resistant plastic, providing durability and reliable performance in demanding environments. With dimensions of 15.77 mm (0.621") square and a height of 14.83 mm (0.584"), this component is engineered to fit standard panel mount applications. The yellow color provides clear visual indication and is commonly used in control panels, industrial equipment, and signaling systems where color-coded status indication is required.