| ACTUATION TYPE | BOURDON TUBE |
| ADJUSTABILITY | ADJUSTABLE |
| BEZEL TYPE | HINGE |
| BOLT CIRCLE DIAMETER | 0.375 INCHES NOMINAL |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION QUANTITY | 1 |
| CONNECTION SIZE | 0.250 IN. NPT |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| DIAL SIZE | 4 1/2 IN. DIA |
| GRADUATION UNIT | 3.0 INCHES OF MERCURY |
| OVERALL DEPTH | 2.718 INCHES NOMINAL |
| OVERALL DIAMETER | 6.250 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GAGE,VACUUM,DIAL INDICATING |
| MATERIAL | ALUMINUM ALLOY CASE |
| MATERIAL | GLASS PROTECTIVE CRYSTAL |
| MATERIAL | PLASTIC LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| MOUNTING CONNECTION LOCATION | BACK |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING METHOD | FLUSH |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND 1 TYPE |
| POINTER COLOR | BLACK |
| POINTER TYPE | INDICATING |
| SCALE ACCURACY | 1/2 OF 1 PCT OF FULL RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| SCALE NAME | VACUUM |
| SCALE SMALLEST INCREMENT | 0.25 INCHES OF MERCURY |
| SCALE TYPE | SINGLE |
| SCALE RANGE | +0.000 TO 30.000 INCHES OF MERCURY |
| SURFACE TREATMENT | ENAMEL CASE |