The H-516-6A is a turns-counting dial intended for use with precision potentiometers or other rotating devices. It is designed to count from 0 to 15 turns with 50 dial divisions per turn, providing a readability of 2 parts in 1000 over 10 turns. This specific model accepts a 6.35 mm (0.250 inch) shaft and features a satin chrome finish, a locking brake, and a no-backlash design. Requiring only 22.8 mm of panel space, its compact size makes it ideal for applications where precise control and position feedback are needed in a small footprint.