Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-01-156-4640 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: EA243CB4RWBX D1910, EA24-3CB4-RWBX D19-10, SSX30C2D04113P20, SSX30C2-D04113P20, SA243CB4RWBX D1910, SA24-3CB4-RWBX D19-10, 6685-01-156-4640, 01-156-4640, 6685011564640, 011564640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 20, 1983 | 01-156-4640 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-156-4640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| EA24-3CB4-RWBX D19-10 | 049X3 | ASHCROFT INC.DBA WEKSLER |
| SSX30C2-D04113P20 | 9N735 | MONARCH SUPPLY COMPANY, INC. |
| SA24-3CB4-RWBX D19-10 | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-01-156-4640
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALUMINUM ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE-VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES AND +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 PCT FULL RANGE |
| GRADUATION UNIT | 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 INCHES AND 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ANY ACCEPTABLE |
| OVERALL DIAMETER | 4.969 INCHES NOMINAL |
| OVERALL DEPTH | 2.406 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | SURFACE |
| BOLT CIRCLE DIAMETER | 5.875 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | DIAPHRAGM; NICKEL COPPER ALLOY; 1/4 IN. NPT GAUGE CONNECTION; SADDLE TYPE PROCESS CONNECTION; 3 IN. DIA PIPE; FILLED WITH LOW TEMPERATURE SILICONE AND CALIBRATED |