| ARCH |
DIAL SIZE |
3-1/2 IN. DIA |
| ADTY |
CASE SURFACE TREATMENT |
ENAMEL, GRAY |
| ASTW |
SCALE MARKING |
DIAL MARKED IN. HG,VAC-PSIG-XF0 |
| APCM |
ACTUATION TYPE |
SINGLE BOURDON TUBE |
| ADAV |
OVERALL DIAMETER |
4.625 INCHES NOMINAL |
| BHMG |
CONNECTION SIZE |
0.250 IN. TUBE |
| ABFY |
OVERALL DEPTH |
0.219 INCHES NOMINAL |
| ABTB |
MOUNTING HOLE DIAMETER |
0.219 INCHES NOMINAL |
| AWAG |
SCALE SMALLEST INCREMENT |
2.0 INCHES OF MERCURY AND 0.5 POUNDS PER SQUARE INCH |
| BGKY |
ACTUATING ELEMENT MATERIAL |
NICKEL COPPER ALLOY |
| APCS |
ADJUSTABILITY |
NONADJUSTABLE |
| ASSS |
POINTER COLOR |
BLACK AND RED |
| ABTJ |
MOUNTING HOLE QUANTITY |
3 |
| ADTV |
CASE MATERIAL |
ALUMINUM |
| AXGY |
MOUNTING METHOD |
SURFACE WALL |
| AWLS |
CONNECTION TYPE |
EXTERNAL |
| ASST |
POINTER TYPE |
INDICATING AND REFERENCE |
| BHMK |
CONNECTOR TYPE VENT |
NOT PROVIDED |
| FEAT |
SPECIAL FEATURES |
SHOCKPROOF SAFETY TYPE CASE; FOR SUBMARINE USE ONLY |
| ATEQ |
SCALE TYPE |
MULTIPLE |
| BGLC |
SCALE NAME FOR WHICH POINTER IS DESIGNED |
PRESSURE-VACUUM |
| BGKZ |
SCALE INSCRIPTION/BACKGROUND COLOR |
BLACK FIGURES ON WHITE BACKGROUND |
| AQFZ |
SCALE NAME |
PRESSURE AND VACUUM |
| BGKS |
SCALE ACCURACY |
1 PCT ACCURACY RATING ABOVE 5 PCT OF RANGE SPAN |
| ABKG |
BOLT CIRCLE DIAMETER |
4.250 INCHES NOMINAL |
| BGRY |
CONNECTION LOCATION |
BACK |
| BHMF |
PROTECTIVE CRYSTAL MATERIAL |
PLASTIC |
| ASMM |
CONNECTION QUANTITY |
1 |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
A DESIGN AND A TYPE |
| APSK |
SCALE RANGE |
+0.0/+36.0 INCHES OF MERCURY AND +0.0/+30.0 POUNDS PRESSURE PER SQUARE INCH |
| ANBJ |
GRADUATION UNIT |
10.0 INCHES OF MERCURY AND 5.0 POUNDS PER SQUARE INCH |