Part Details | DIAL INDICATING DIFFERENTIAL GAGE
6685-00-530-4089 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.
Alternate Parts: 60112502B60, 60-1125-02B60, 1125, 1C178917, 1C1789-17, 1C178917, 1C1789-17, 6685-00-530-4089, 00-530-4089, 6685005304089, 005304089
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-530-4089 | 62209 ( GAGE, DIFFERENTIAL, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-530-4089
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60-1125-02B60 | 38056 | ASHCROFT INC. |
| 1125 | 38056 | ASHCROFT INC. |
| 1C1789-17 | 24446 | GENERAL ELECTRIC COMPANY |
| 1C1789-17 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
Technical Data | NSN 6685-00-530-4089
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | DIFFERENTIAL PRESSURE |
| SCALE RANGE | +0.0 TO +60.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH |
| MATERIAL | COPPER ALLOY |
| POINTER COLOR | BLACK |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT OF ENTIRE RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 6 IN. DIA |
| SCALE MARKING | APPLY PRESSURE TO CONNECTION H FIRST |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| CASE MATERIAL | BRASS |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 7.813 INCHES NOMINAL |
| OVERALL DEPTH | 3.219 INCHES NOMINAL |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| SURFACE TREATMENT | PAINT |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 2 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.282 INCHES NOMINAL |