| SCALE QUANTITY | 4 |
| SCALE NAME | ALTITUDE AND |
| BAROMETRIC PRESSURE |
| SCALE MARKING AND SURFACE FINISH | LETTERS FLUORESCENT AND |
| NUMERALS FLUORESCENT AND |
| LINED INCREMENTS FLUORESCENT |
| SCALE SMALLEST INCREMENT GRADUATION | 20 FT; 200 FT; 2000 FT; 0.02 IN. |
| POINTER QUANTITY | 4 |
| POINTER FINISH | FLUORESCENT |
| KNOB QUANTITY | 1 |
| KNOB PURPOSE | FOR SETTING BAROMETRIC SCALE |
| OVERALL DIAMETER | 3.250 INCHES NOMINAL |
| OVERALL DEPTH | 4.500 INCHES NOMINAL |
| MOUNTING METHOD | PANEL |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | 1/8 IN. |
| MECHANICAL CONNECTION TYPE | INTERNAL PIPE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 04577 |
| DESIGN CONTROL REFERENCE | FS8113-1 |