Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-881-0763 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: MILI189972, MILI18997-2, MILI18997, SA243PTWRBAX, 6685-00-881-0763, 00-881-0763, 6685008810763, 008810763
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 15, 1967 | 00-881-0763 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-881-0763
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILI18997-2 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILI18997 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SA243PTWRBAX | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-881-0763
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALUMINUM ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +3000.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 200.000 POUNDS AND 20.0 KILOGRAMS PER SQUARE CENTIMETER |
| SCALE SMALLEST INCREMENT | 20.000 POUNDS AND 2.0 KILOGRAMS PER SQUARE CENTIMETER |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| SCALE MARKING | OXYGEN CLEAN,SHOCK RESISTANT,USE NO OIL |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | WHITE |
| CASE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 5.8125 INCHES NOMINAL |
| OVERALL DEPTH | 2.325 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/4 IN.NPT SIZE NIPPLE |
| MOUNTING METHOD | RY ANY ACCEPTABLE AND E ANY ACCEPTABLE AND BC ANY ACCEPTABLE |
| BOLT CIRCLE DIAMETER | 5.593 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| STUD QUANTITY | 3 |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| DEPARTURE FROM CITED DOCUMENT | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |