| SCALE QUANTITY | 2 |
| SCALE NAME | ALTITUDE AND |
| BAROMETRIC PRESSURE |
| SCALE RANGE | 0/80000 FT AND 28.00/31.00 IN HG |
| SCALE SMALLEST INCREMENT GRADUATION | 5 FT AND 0.01 IN HG |
| NONLUMINOUS SCALE MARKING AND COLOR | LINED INCREMENTS WHITE, FED STD 595, 37875 |
| POINTER QUANTITY | 1 |
| POINTER COLOR | WHITE, FED STD 595, 37875 |
| KNOB QUANTITY | 2 |
| KNOB PURPOSE | USED TO ZERO POINTER AND TEST;SELECT STANDBY AND NORMAL OPERATION |
| MOUNTING METHOD | THREADED BEZEL |
| ELECTRICAL CONNECTION QUANTITY | 1 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | 3C-00504-3 AND MATES WITH MS24266R16T24SN |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | MS33649-6 |
| SPECIAL FEATURES | AAU-34C/A NIGHT VISION GREEN AND BLUE FILTERED WHITE LIGHTED; DIGITAL READ-OUT;PRIMARY AND SYNCHRO INPUTS OF 115 VAC, 400 HZ;5 VDC LIGHTING; AND 28 VDC BATTERY BACK-UP;BATTERY PN 9B-01059-1;BACK LIT WITH DIFFUSED LIGHT |
| SPECIFICATION/STANDARD DATA | 81349-MIL-A-83419 REV D GOVERNMENT SPECIFICATION |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AAU-34C/A |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-A-83419 |