Arcade pushbutton with plane plunger. Manufactured in Japan and equipped with short, non-clicking microswitch (PS-14G). Mounting diameter: 30 mm (1.181 inch), snap-in action (no thread, no screwing). Overall diameter: 34.5 mm (1.358 inch), installation depth: ca. 32.5 mm (1.28 inch), breadth of the microswitch terminals: 2.8 mm (0.110 inch). Can be mounted in material with a thickness from 2 to 3 mm (0.08 - 0.12 inch). Enclosed are: button and Seimitsu microswitch.