| ELECTRICAL CONNECTION IDENTIFYING NUMBER | PT1H-20-41PW AND PT1H-14-19P |
| ELECTRICAL CONNECTION QUANTITY | 2 |
| DEPTH | 10.000 INCHES NOMINAL |
| HEIGHT | 7.750 INCHES NOMINAL |
| KNOB QUANTITY | 2 |
| MECHANICAL CONNECTION TYPE | INTERNAL STRAIGHT THREAD |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | AND10050-4 |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 BEZEL |
| SPECIAL FEATURES | 7 SCALES; GROSS ALTITUDE SCALE RANGE -1000 TO 80,000 FEET; SENSITIVE ALTITUDE SCALE RANGE -1000 TO 80,000 FEET; VERTICAL SPEED SCALE RANGE 50 TO 40,000 FEET/MIN; COMMAND ALTITUDE COUNTER RANGE 0 TO 80,000 FEET; TARGET ALTITUDE COUNTER RANGE 0 TO 70,000 FEET; CABIN PRESSURE RANGE 0 TO 50,000 FEET; BAROMETRIC SETTING COUNTER RANGE 28 TO 31 INCHES HG; 6 POINTERS; KNOB PURPOSES: SETTING BAROMETRIC COUNTER AND SETTING COMMAND ALTITUDE; INTEGRAL LIGHTING 6 VOLT, 400 CYCLE AC LAMPS SEALED INTO UNIT; CONTACT TYPE: PIN |
| PRESENTATION TYPE | COUNTER AND DIAL |
| USAGE DESIGN | ALTITUDE AND VERTICAL SPEED |
| WIDTH | 3.500 INCHES NOMINAL |
| SUPPLEMENTARY FEATURES | WEIGHT 10.0 LBS; INFORMATION PRESENTED IS DISPLAYED BY MOVING TAPE AND A FIXED AND MOVING INDEX FOR ALITITUDE, A FIXED SCALE AND MOVING INDEXES ON THE GROSS ALTITUDE SCALE AND BY A COMBINATION OF FIXED SCALE AND ROTATING DRUMS IN CONJUNCTION WITH A MOVING INDEX FOR VERTICAL SPEED PRESENTATION; DIGITAL COUNTERS PROVIDE READOUTS OF COMMAND AND TARGET ALTITUDES |