Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-943-6833 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 3FMS630030LBC, 3FMS6-30-0-30LBC, 3FMS630030LBC, 3FMS6-30-0-30LBC, 6685-00-943-6833, 00-943-6833, 6685009436833, 009436833
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 09, 1966 | 00-943-6833 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-943-6833
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3FMS6-30-0-30LBC | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 3FMS6-30-0-30LBC | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-943-6833
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE AND PRESSURE-VACUUM |
| SCALE RANGE | +0.000 TO +30.000 POUNDS PRESSURE PER SQUARE INCH AND +0.000 TO +30.000 POUNDS OF VACUUM PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT ENTIRE RANGE BOTH SCALES |
| GRADUATION UNIT | 10.000 POUNDS AND 10.000 POUNDS |
| SCALE SMALLEST INCREMENT | 1.000 POUNDS AND 1.000 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND BOTH SCALES |
| DIAL SIZE | 6 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE AND VACUUM |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 7.687 INCHES NOMINAL |
| OVERALL DEPTH | 3.624 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 1/4 IN. NPT |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |