| REGISTER QUANTITY | 5 |
| REGISTER FUNCTION | ADD AND |
| SUBTRACT ALL REGISTERS ALL TIERS |
| FIGURE QUANTITY PER REGISTER | 10 ALL REGISTERS ALL TIERS |
| ACTUATING DEVICE LOCATION | FRONT ALL REGISTERS ALL TIERS |
| NUMERAL DISPLAY METHOD | DRUM |
| NUMERAL READOUT | 30.0 MINIMUM ALL REGISTERS ALL TIERS |
| SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM | 500.0 CLOCKWISE ALL REGISTERS ALL TIERS |
| STYLE DESIGNATOR | ELECTRICAL CASED |
| OVERALL LENGTH | 107.0 MILLIMETERS NOMINAL |
| OVERALL HEIGHT | 48.7 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 57.0 MILLIMETERS NOMINAL |
| SHAFT DIAMETER | 20.0 MILLIMETERS NOMINAL |
| SHAFT LENGTH | 40.0 MILLIMETERS NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COUNTER |