| FSC APPLICATION DATA | AIRCRAFT PRESSURIZATION SYSTEM |
| KNOB PURPOSE | USED FOR RATE LIMIT CONTROL; MODE SELECTION |
| KNOB QUANTITY | 1 AND 1 |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL DEPTH | 5.500 INCHES MINIMUM AND 5.800 INCHES MAXIMUM |
| OVERALL LENGTH | 5.970 INCHES MINIMUM AND 6.000 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.225 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| OVERALL WIDTH | 5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM |
| SCALE MARKING AND SURFACE FINISH | NUMERALS NONLUMINOUS |
| SCALE QUANTITY | 1 |
| SCALE NAME | CABIN PRESSURE ALTITUDE |
| SCALE RANGE | 0 TO 45000 FT. |
| SCALE SMALLEST INCREMENT GRADUATION | 1000 FT. |
| SPECIAL FEATURES | MAX ALTITUDE 50000 FT.; LIFE CYCLE NOT LESS THAN 30 YEARS |