| 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 | 20 FT,0.020 IN MERCURY |
| NONLUMINOUS SCALE MARKING AND COLOR | LETTERS WHITE |
| NUMERALS WHITE |
| LINED INCREMENTS WHITE |
| POINTER QUANTITY | 3 |
| POINTER FINISH | NONLUMINOUS |
| POINTER COLOR | WHITE |
| KNOB QUANTITY | 1 |
| KNOB PURPOSE | FOR SETTING BAROMETRIC SCALE |
| OVERALL WIDTH | 3.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.250 INCHES NOMINAL |
| OVERALL DEPTH | 4.875 INCHES NOMINAL |
| MOUNTING METHOD | PANEL |
| MECHANICAL CONNECTION QUANTITY | 1 |
| MECHANICAL CONNECTION SIZE | 1/8 IN. |
| MECHANICAL CONNECTION TYPE | INTERNAL PIPE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | W/LONG KNOB AND AS MODIFIED IN ACCORDANCE W/BUAER DWG 55A12A1 AND NAVY AIRCRAFT BULLETIN 259 TO REPLIES ASPG,ASPY,ASPD,ASSS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 88044 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN5760L4B |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 89944 |
| DESIGN CONTROL REFERENCE | 671CK018 |