Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-677-9976 An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.
Alternate Parts: 351245CW02B150, 35-1245CW02B150, EA233CE4RWBX, EA23-3CE4-RWBX, NA132CE4RW, NA13-2CE4RW, 6685-00-677-9976, 00-677-9976, 6685006779976, 006779976
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 31, 1968 | 00-677-9976 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-677-9976
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35-1245CW02B150 | 38056 | ASHCROFT INC. |
| EA23-3CE4-RWBX | 049X3 | ASHCROFT INC.DBA WEKSLER |
| NA13-2CE4RW | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-677-9976
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE-VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF MERCURY AND +0.0 TO +150.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 10.0 INCHES OF MERCURY AND 20.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 2.0 INCHES OF MERCURY AND 2.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | PLASTIC |
| OVERALL DIAMETER | 4.750 INCHES NOMINAL |
| OVERALL DEPTH | 1.719 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER BACK |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |