| ACTUATING DEVICE LOCATION | LEFT SIDE SINGLE REGISTER SINGLE TIER |
| COLOR | BLACK SINGLE REGISTER SINGLE TIER FIGURE BACKGROUND |
| COLOR | WHITE SINGLE REGISTER SINGLE TIER FIGURE |
| FIGURE HEIGHT | 0.190 INCHES NOMINAL SINGLE REGISTER SINGLE TIER |
| FIGURE QUANTITY PER REGISTER | 2 SINGLE REGISTER SINGLE TIER |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.609 INCHES NOMINAL |
| OVERALL HEIGHT | 1.090 INCHES NOMINAL |
| OVERALL LENGTH | 1.610 INCHES NOMINAL |
| OVERALL WIDTH | 0.810 INCHES NOMINAL |
| MAXIMUM COUNT RATE | 7500.0 PER MINUTE SINGLE REGISTER SINGLE TIER |
| MOUNTING ARRANGEMENT STYLE | TWO POSITION VERTICAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| MOUNTING TYPE FOR WHICH DESIGNED | BASE SINGLE REGISTER SINGLE TIER |
| NUMERAL DISPLAY METHOD | DRUM |
| NUMERAL READOUT | 00 MINIMUM AND 99 MAXIMUM SINGLE REGISTER SINGLE TIER |
| REGISTER FUNCTION | ADD AND SUBTRACT SINGLE REGISTER SINGLE TIER |
| REGISTER QUANTITY | 1 |
| SHAFT DIAMETER | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| SHAFT LENGTH | 0.500 INCHES NOMINAL |
| SHAFT REVOLUTIONS PER COUNT | 0.10 SINGLE REGISTER SINGLE TIER |
| SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM | 750.0 CLOCKWISE AND 750.0 COUNTERCLOCKWISE SINGLE REGISTER SINGLE TIER |
| SPECIAL FEATURES | NONRESETTABLE |
| STYLE DESIGNATOR | SQUARE/RECTANGULAR CASED |