| ASPG |
SCALE MARKING AND SURFACE FINISH |
PHOSPHORESCENT HECTOBAR |
| BBHL |
SCALE SMALLEST INCREMENT GRADUATION |
FT20.000,INCHES OF MERCURY 0.20 |
| ASSK |
KNOB QUANTITY |
1 |
| ABFY |
OVERALL DEPTH |
4.875 INCHES NOMINAL |
| ABKW |
OVERALL HEIGHT |
3.250 INCHES NOMINAL |
| ASPY |
NONLUMINOUS SCALE MARKING AND COLOR |
NUMERALS WHITE |
| APSJ |
SCALE QUANTITY |
2 |
| AQFZ |
SCALE NAME |
ALTITUDE AND BAROMETRIC PRESSURE |
| ASSL |
KNOB PURPOSE |
FOR SETTING BAROMETRIC SCALE |
| ASSB |
MECHANICAL CONNECTION QUANTITY |
1 |
| ASSD |
MECHANICAL CONNECTION TYPE |
INTERNAL PIPE |
| ASSC |
MECHANICAL CONNECTION SIZE |
1/8 IN. |
| ASPY |
NONLUMINOUS SCALE MARKING AND COLOR |
LETTERS WHITE |
| BBHK |
SCALE RANGE |
FTP0.000/P50000.000,INCHES OF MERCURY P28.100/P31.000 |
| ASPC |
POINTER QUANTITY |
3 |
| ZZZY |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS |
AS MODIFIED IN ACCORDANCE WITH BUAER DWG 55A12A1 AND NAVY AIRCRAFT INSTRUMENT BULLETIN 259 BY REPLIES ASPG,ASPY |
| ASPD |
POINTER FINISH |
NONLUMINOUS |
| ABMK |
OVERALL WIDTH |
3.250 INCHES NOMINAL |
| AXGY |
MOUNTING METHOD |
BEZEL |
| ASPG |
SCALE MARKING AND SURFACE FINISH |
SALT WATER HECTOBAR |
| ASSS |
POINTER COLOR |
WHITE |
| ASPY |
NONLUMINOUS SCALE MARKING AND COLOR |
LINED INCREMENTS WHITE |
| ASPG |
SCALE MARKING AND SURFACE FINISH |
CARBON DIOXIDE POUNDS PER SQUARE INCH DIFFERENTIAL |