| ELECTRICAL CONNECTION IDENTIFYING NUMBER | MS27499E24A35 AND MS3424E37-50P |
| ELECTRICAL CONNECTION QUANTITY | 2 |
| AC VOLTAGE RATING | 5.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 7.360 INCHES MINIMUM AND 7.370 INCHES MAXIMUM |
| CURRENT TYPE | AC/DC |
| DC VOLTAGE RATING | 5.0 VOLTS NOMINAL |
| DEPTH | 13.922 INCHES NOMINAL |
| FEATURES PROVIDED | PROTECTIVE CAP |
| FREQUENCY RATING | 400.0 HERTZ NOMINAL |
| HEIGHT | 7.750 INCHES NOMINAL |
| KNOB QUANTITY | 1 |
| LENGTH | 7.750 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INDICATOR, ALTITUDE, VERTICAL VELOCITY |
| MOUNTING FLANGE LENGTH | 7.750 INCHES MAXIMUM |
| MOUNTING FLANGE WIDTH | 3.400 INCHES MINIMUM AND 3.600 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE AND 4 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| PHASE | SINGLE |
| PRESENTATION TYPE | DIAL |
| SPECIAL FEATURES | DROP DOWN OFF FLAG WHICH INDICATES MALFUNCTION OR OFF CONDITION; KNOB IS FOR SETTING SLEW RATE, BAROMETRIC SETTING, AND COMMAND; HERMETICALLY SEALEAD; INTERFACES WITH CENTRAL AIR DATA COMPUTER (CADC); WEIGHT 13.25 LBS; LIGHTING CIRCUIT 5VAC, 400HZ; 5N8-11-3-4 |
| WIDTH | 3.500 INCHES NOMINAL |
| USAGE DESIGN | ALTITUDE AND VERTICAL SPEED |