Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-997-9730 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: 1377SS, 6685-00-997-9730, 00-997-9730, 6685009979730, 009979730
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 18, 1966 | 00-997-9730 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-997-9730
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1377SS | 38056 | ASHCROFT INC. |
Technical Data | NSN 6685-00-997-9730
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, CORROSION RESISTING |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +400.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 50.0 POUNDS |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 6.063 INCHES NOMINAL |
| OVERALL DEPTH | 2.188 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/2 IN. NPT |
| MOUNTING METHOD | RY ANY ACCEPTABLE AND E ANY ACCEPTABLE |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| STUD QUANTITY | 3 |
| STUD LOCATION | |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | SOCKET AND TIP BOURDON TUBE ALSO CRES; SOLID FRONT,REMOVABLE BACK PLATE FOR EXTRA SAFETY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE TYPE,DIAL SIZE,POINTER TYPE,POINTER COLOR,ADJUSTABILITY,CASE MATERIAL,CASE SURFACE TREATMENT,OVERALL DIAMETER,OVERALL DEPTH,BEZEL TYPE,MATERIAL,SURFACE TREATMENT,CONNECTION QUANTITY,CONNECTION TYPE,CONNECTION LOCATION,CONNECTION SIZE,MOUNTING METHOD,BOLT CIRCLE DIAMETER,MOUNTING HOLE QUANTITY,MOUNTING HOLE DIAMETER,STUD QUANTITY,STUD LOCATION |
| USAGE DESIGN | W/SULPHUR BEARING COMPOUNDS,HYDROGEN PEROXIDE,ACIDS AND CHEMICALS WHERE MAXIMUM CORROSIVE RESISTANCE IS REQUIRED |