Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-781-3939 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: 15=24, 2725709, 2725-709, 2725709, 2725-709, 150033, 1500-33, 150003301, 1500-033-01, 150003300, 1500-033-00, 2725709, 2725-709, 6685-00-781-3939, 00-781-3939, 6685007813939, 007813939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1960 | 00-781-3939 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-781-3939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15=24 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 2725-709 | 45402 | MEGGITT SAFETY SYSTEMS, INC.DBA MEGGITT CONTROL SYSTEMS-VENTURA |
| 2725-709 | 05167 | MEGGITT SAFETY SYSTEMS, INC.DBA MEGGITT CONTROL SYSTEMS-VENTURA |
| 1500-33 | 24708 | Q.E.D. INC. |
| 1500-033-01 | 24708 | Q.E.D. INC. |
| 1500-033-00 | 24708 | Q.E.D. INC. |
| 2725-709 | 09393 | ROCHESTER GAUGES, INC. |
Technical Data | NSN 6685-00-781-3939
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +1500.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 4 PCT OF POINTER INDICATED DIAL READING |
| GRADUATION UNIT | 500.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 50.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 1-1/2 IN. DIA |
| SCALE MARKING | PRESSURE PSI X 100 |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, STAINLESS |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 1.530 INCHES NOMINAL |
| OVERALL DEPTH | 1.600 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATE |
| BEZEL TYPE | MG ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.125 IN. NPT |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |