Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-900-4246 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: 328315673, 32-831567-3, G3503, 6685-00-900-4246, 00-900-4246, 6685009004246, 009004246
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 10, 1967 | 00-900-4246 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-900-4246
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32-831567-3 | 76301 | BOEING COMPANY, THEDBA BOEING |
| G3503 | 34830 | ROGERSON KRATOS |
Technical Data | NSN 6685-00-900-4246
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +50.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 PSI FIRST HALF OF SCALE,PORM 2 PSI SECOND HALF OF SCALE |
| GRADUATION UNIT | 10.0 POUNDS |
| SCALE SMALLEST INCREMENT | 2.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2 IN. DIA |
| SCALE MARKING | PSI |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ANODIZED BLACK |
| OVERALL DIAMETER | 2.375 INCHES NOMINAL |
| OVERALL DEPTH | 1.780 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.438 IN. NPT DIA |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |