Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-585-4428 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 1903 14LBM4.5200PSI30VAC, 1903 1/4LBM4.5-200PSI/30VAC, 1802, 451377ACS02B200PSI30VAC, 45-1377ACS02B200PSI30VAC, 1ZTF03877ATC001, 45410R14B300200, 45-410R-1/4B-30-0-200, 410R, 1ZTF03877ATC001, 175F33F, AA146CF4RW, 6685-00-585-4428, 00-585-4428, 6685005854428, 005854428
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-585-4428 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-585-4428
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1903 1/4LBM4.5-200PSI/30VAC | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 1802 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 45-1377ACS02B200PSI30VAC | 38056 | ASHCROFT INC. |
| 1ZTF03877ATC001 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 45-410R-1/4B-30-0-200 | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| 410R | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| 1ZTF03877ATC001 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 175F33F | 72100 | LIFTEC INCDIV LIFTEC, INC. |
| AA146CF4RW | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-585-4428
| 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 +200.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 30.0 INCHES OF MERCURY AND 20.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 INCHES OF MERCURY AND 2.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| SCALE MARKING | PRESS,VAC |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | IRON |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 5.938 INCHES NOMINAL |
| OVERALL DEPTH | 2.188 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |