Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-757-4442 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: SA243PPFRWBO, SA24-3PPF-RWBO, EA243PPFRWBO, EA24-3PPF-RWBO, 6685-00-757-4442, 00-757-4442, 6685007574442, 007574442
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 16, 1971 | 00-757-4442 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-757-4442
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SA24-3PPF-RWBO | 64467 | WEKSLER GLASS THERMOMETER CORP |
| EA24-3PPF-RWBO | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-757-4442
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +1000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PERCENT ENTIRE RANGE |
| GRADUATION UNIT | 100.0 POUNDS |
| SCALE SMALLEST INCREMENT | 10.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| SCALE MARKING | PSIG |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | A$C |
| POINTER COLOR | BLACK AND RED |
| CASE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 5.875 INCHES NOMINAL |
| OVERALL DEPTH | 2.750 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/4 IN. TUBE |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |