Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-003-3377 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 2415799, 6685-00-003-3377, 00-003-3377, 6685000033377, 000033377
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 26, 1972 | 00-003-3377 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-003-3377
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2415799 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 6685-00-003-3377
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | ANY ACCEPTABLE |
| 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 PERCENT PLUSOR MINUS OVER ENTIRE SCALE |
| GRADUATION UNIT | 10.0 INCHES OF MERCURY AND 15.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 2.0 INCHES OF MERCURY AND 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK NUMERALS AND GRADUATIONS,WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| SCALE MARKING | VACUUMPRESSURE |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 6.188 INCHES NOMINAL |
| OVERALL DEPTH | 1.922 INCHES MINIMUM AND 1.954 INCHES MAXIMUM |
| MATERIAL | STEEL |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | LAMINATED GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | PANEL W/SCREWS |
| BOLT CIRCLE DIAMETER | 5.688 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.217 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| CONNECTOR TYPE VENT | NOT PROVIDED |