| SCALE MARKING AND SURFACE FINISH | LETTERS NONLUMINOUS AND |
| NUMERALS NONLUMINOUS AND |
| LINED INCREMENTS NONLUMINOUS |
| SCALE QUANTITY | 1 |
| SCALE NAME | CABIN PRESSURE ALTITUDE |
| SCALE SMALLEST INCREMENT GRADUATION | 1000 FEET |
| NONLUMINOUS SCALE MARKING AND COLOR | LETTERS WHITE |
| NUMERALS WHITE |
| LINED INCREMENTS WHITE |
| POINTER COLOR | WHITE |
| OVERALL LENGTH | 2.185 INCHES NOMINAL |
| OVERALL WIDTH | 2.375 INCHES NOMINAL |
| OVERALL DIAMETER | 2.180 INCHES NOMINAL |
| OVERALL HEIGHT | 2.375 INCHES NOMINAL |
| OVERALL DEPTH | 1.750 INCHES NOMINAL |
| MOUNTING METHOD | THREADED BEZEL |
| CONTACT TYPE | PIN |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | DM5600-3P OR EQUIVALENT |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | 7/16-20 UNF PER MS33649-4 |
| MECHANICAL CONNECTION TYPE | INTERNAL UNF BOSS |
| SPECIAL FEATURES | 2 INCH DIAL FACE, ANTI-REFLECTION COATING, 5 VAC/DC LIGHTING CIRCUIT PER MIL-L-27160 AND MIL-L-25467, AND INSTRUMENT CASE PER MS33638 |
| SPECIFICATION/STANDARD DATA | 81349-MIL-A-25933 GOVERNMENT SPECIFICATION AND |
| 98810-24194 MANUFACTURERS SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | AAU-3A/A TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-A-25933 |