| SCALE QUANTITY | 1 |
| SCALE NAME | ALTITUDE |
| SCALE MARKING AND SURFACE FINISH | LETTERS NONLUMINOUS AND |
| NUMERALS NONLUMINOUS AND |
| LINED INCREMENTS NONLUMINOUS |
| SCALE SMALLEST INCREMENT GRADUATION | 50 FT GRADUATED INCREMENTS |
| NONLUMINOUS SCALE MARKING AND COLOR | LETTERS WHITE |
| LINED INCREMENTS WHITE |
| NUMERALS WHITE |
| POINTER QUANTITY | 1 |
| POINTER FINISH | NONLUMINOUS |
| POINTER COLOR | WHITE |
| KNOB QUANTITY | 1 |
| KNOB PURPOSE | FOR SETTING BAROMETRIC COUNTER |
| OVERALL WIDTH | 3.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.250 INCHES NOMINAL |
| OVERALL DEPTH | 5.980 INCHES NOMINAL |
| MOUNTING METHOD | THREADED BEZEL |
| ELECTRICAL CONNECTION QUANTITY | 1 |
| CONTACT QUANTITY | 5 |
| CONTACT TYPE | PIN |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | MS27034H-10B5P |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | 9/16 /0.562 IN./ -18 UNJF-3B |
| CONNECTOR CONTROLLING AGENCY | MS |
| MECHANICAL CONNECTION TYPE | INTERNAL STRAIGHT THREAD |
| NONDEFINITIVE SPEC/STD DATA | AAU-27/A TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILA83212 |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 98810 |
| DESIGN CONTROL REFERENCE | 10450-3190 |