Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-731-1875 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.
Alternate Parts: 647030, 647-030, 108772, P847FF030, P847FF-030, 723898353, 723898-353, 723898353, 723898-353, 6685-00-731-1875, 00-731-1875, 6685007311875, 007311875
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-731-1875 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-731-1875
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 647-030 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 108772 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| P847FF-030 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 723898-353 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 723898-353 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6685-00-731-1875
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +30.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT MIDDLE HALF OF SCALE |
| GRADUATION UNIT | 5.000 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.000 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 2.840 INCHES NOMINAL |
| OVERALL DEPTH | 1.080 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.125 IN. NPT DIA |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |