NSN 6685-00-484-5721
Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-484-5721 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: U51AA146CA2RW, U51AA14-6CA2RW, 6685-00-484-5721, 00-484-5721, 6685004845721, 004845721
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 17, 1969 | 00-484-5721 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-484-5721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| U51AA14-6CA2RW | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-484-5721
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE-VACUUM AND PRESSURE |
| SCALE RANGE | +0.000 TO +30.000 INCHES OF MERCURY AND +0.000 TO +15.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 PCT ACCURACY RATING ENTIRE RANGE |
| GRADUATION UNIT | 5.000 INCHES AND 3.000 POUNDS |
| SCALE SMALLEST INCREMENT | 1.000 INCHES AND 0.500 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 6.000 INCHES NOMINAL |
| OVERALL DEPTH | 2.381 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/2 IN. NPT |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 5.374 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |