Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-526-8715 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: MILI189971, MILI18997-1, 6685-00-526-8715, 00-526-8715, 6685005268715, 005268715
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-526-8715 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-526-8715
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILI18997-1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6685-00-526-8715
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE AND PRESSURE-VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF MERCURY AND +0.0 TO +200.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1-1/2 PCT ENTIRE SCALE; 1/4 IN. BETWEEN 5 IN. AND 30 IN. |
| GRADUATION UNIT | 10.0 INCHES AND 100.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 INCHES AND 100.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 8-1/2 IN. DIA |
| SCALE MARKING | SAFE RANGE CRUSING COMBINATION; SAFE RANGE HP TURBINE COMBINATION; DANGER ZONE HP TURBINE COMBINATION SLOW DOWN TO 200 RPM SHUT CROSSOVER VALVE; PRESSURE-VACUUM |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | WHITE |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | PLASTIC |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 10.250 INCHES NOMINAL |
| OVERALL DEPTH | 2.250 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. OD TUBE |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 9.625 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND C TYPE |