| SCALE QUANTITY | 2 |
| SCALE NAME | ALTITUDE AND |
| BAROMETRIC PRESSURE |
| SCALE MARKING AND SURFACE FINISH | LETTERS NONLUMINOUS AND |
| NUMERALS NONLUMINOUS AND |
| LINED INCREMENTS NONLUMINOUS |
| SCALE SMALLEST INCREMENT GRADUATION | 50 FT; 0.020 IN. MERCURY |
| NONLUMINOUS SCALE MARKING AND COLOR | LETTERS WHITE AND |
| NUMERALS WHITE AND |
| LINED INCREMENTS WHITE |
| POINTER QUANTITY | 1 |
| POINTER FINISH | NONLUMINOUS |
| POINTER COLOR | WHITE |
| KNOB QUANTITY | 1 |
| KNOB PURPOSE | FOR SETTING BAROMETRIC SCALE |
| OVERALL DIAMETER | 3.125 INCHES NOMINAL |
| OVERALL DEPTH | 7.750 INCHES NOMINAL |
| MOUNTING METHOD | CLAMP |
| ELECTRICAL CONNECTION QUANTITY | 1 |
| CONTACT QUANTITY | 3 |
| CONTACT TYPE | PIN |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | USC-3-50-002 |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | 1/8 IN. |
| CONNECTOR CONTROLLING AGENCY | CANNON |
| MECHANICAL CONNECTION TYPE | INTERNAL PIPE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 89944 |
| DESIGN CONTROL REFERENCE | D2372710004 |