2.249 in. l; 0.750 in. w; 1.594 in. deep; designed to hold 3 position toggel switch in center position when actuated, arrow stamped on actuator to indicate direction of deactuation
Used on epu mode knob,f-16a/b acft age. 5.000" overall length 2.000" overall width used to prevent the emergency power unit mode knob from inadvertantly being moved out of the "off" position during ground maintenance