Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-849-3156 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: SIZE12, 6685-00-849-3156, 00-849-3156, 6685008493156, 008493156
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-849-3156 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-849-3156
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SIZE12 | 28066 | ASHCROFT INC.DBA HEISE |
Technical Data | NSN 6685-00-849-3156
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, CORROSION RESISTING |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +400.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 0.1 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 20.0 POUNDS |
| SCALE SMALLEST INCREMENT | 0.5 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 12 IN. DIA |
| SCALE MARKING | TEMP COMPENSATED 0 TO 100 DEG F |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | BLACK, WRINKLE FINISH |
| OVERALL DIAMETER | 13.656 INCHES NOMINAL |
| OVERALL DEPTH | 3.250 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION SIZE | 1/8 IN. NPT |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 12.750 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE TYPE,CONNECTION QUANTITY,CONNECTION TYPE,CONNECTION LOCATION,CONNECTION SIZE,MOUNTING METHOD,BOLD CIRCLE DIAMETER,MOUNTING HOLE QUANTITY,MOUNTING HOLE DIAMETER,W/AUTOMATIC THERMAL COMPENSATOR |
| FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING EXCEPT ENGINE |