Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM-TEMPERATURE GAGE
6685-00-984-1302 A combination instrument designed to measure and indicate temperature and pressure or temperature and vacuum, on one or more dial(s). Excludes GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING; GAGE, ALTITUDE AND PRESSURE, DIAL INDICATING; GAGE, ALTITUDE AND TEMPERATURE, DIAL INDICATING and GAGE, PRESSURE, DIAL INDICATING.
Alternate Parts: 3DP, 3DP, 6685-00-984-1302, 00-984-1302, 6685009841302, 009841302
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-984-1302 | 07425 ( GAGE, COMPOUND PRESSURE-VACUUM-TEMPERATURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-984-1302
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3DP | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 3DP | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-984-1302
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | COPPER |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE AND VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF VACUUM AND +0.0 TO +300.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT ENTIRE RANGE; 2 PCT ENTIRE RANGE |
| GRADUATION UNIT | 30.0 INCHES AND 30.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND; RED FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| SCALE MARKING | R-22 |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE AND VACUUM AND TEMPERATURE |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 2.718 INCHES NOMINAL |
| OVERALL DEPTH | 1.093 INCHES NOMINAL |
| MATERIAL | STEEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| SURFACE TREATMENT | ENAMEL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.125 IN. NPT DIA |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |