| ABHP | OVERALL LENGTH | 3.272 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.469 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.500 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.018 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.000 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | POSEIDON |
| ANQD | REGISTER QUANTITY | 2 |
| ANQS | FIGURE QUANTITY PER REGISTER | 2 FIRST REGISTER SINGLE TIER |
| ANQS | FIGURE QUANTITY PER REGISTER | 2 SECOND REGISTER SINGLE TIER |
| ANQT | FIGURE HEIGHT | 0.250 INCHES NOMINAL SECOND REGISTER SINGLE TIER |
| ANQT | FIGURE HEIGHT | 0.250 INCHES NOMINAL FIRST REGISTER SINGLE TIER |
| ANRD | SHAFT REVOLUTIONS PER COUNT | 0.10 SECOND REGISTER SINGLE TIER |
| ANRD | SHAFT REVOLUTIONS PER COUNT | 0.10 FIRST REGISTER SINGLE TIER |
| ANRE | MAXIMUM COUNT RATE | 12000.0 PER MINUTE FIRST REGISTER SINGLE TIER |
| ANRE | MAXIMUM COUNT RATE | 12000.0 PER MINUTE SECOND REGISTER SINGLE TIER |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR POSITION SQUARE/RECTANGLE |
| AXED | REGISTER FUNCTION | ADD AND SUBTRACT FIRST REGISTER SINGLE TIER |
| AXED | REGISTER FUNCTION | ADD AND SUBTRACT SECOND REGISTER SINGLE TIER |
| AXEG | ACTUATING DEVICE LOCATION | RIGHT SIDE FIRST REGISTER SINGLE TIER |
| AXEG | ACTUATING DEVICE LOCATION | RIGHT SIDE SECOND REGISTER SINGLE TIER |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE(S) |
| BCNX | MOUNTING TYPE FOR WHICH DESIGNED | BASE ALL REGISTERS SINGLE TIER |
| CSWS | NUMERAL DISPLAY METHOD | DRUM |
| CSWT | NUMERAL READOUT | 00 MINIMUM AND 99 MAXIMUM FIRST REGISTER SINGLE TIER |
| CSWT | NUMERAL READOUT | 00 MINIMUM AND 99 MAXIMUM SECOND REGISTER SINGLE TIER |
| CSWW | SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM | 1200.0 CLOCKWISE AND 1200.0 COUNTERCLOCKWISE SECOND REGISTER SINGLE TIER |
| CSWW | SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM | 1200.0 CLOCKWISE AND 1200.0 COUNTERCLOCKWISE FIRST REGISTER SINGLE TIER |
| FEAT | SPECIAL FEATURES | NONRESETTABLE |
| HUES | COLOR | BLACK FIRST REGISTER SINGLE TIER FIGURE BACKGROUND |
| HUES | COLOR | BLACK SECOND REGISTER SINGLE TIER FIGURE BACKGROUND |
| HUES | COLOR | WHITE FIRST REGISTER SINGLE TIER FIGURE |
| HUES | COLOR | WHITE SECOND REGISTER SINGLE TIER FIGURE |
| STYL | STYLE DESIGNATOR | UNENCLOSED SQUARE OR RECTANGULAR |