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National Stock Number:
6685-00-158-1980
Federal Supply Class:
6685
National Item Identification Number:
001581980
Description:
GAGE,ABSOLUTE PRESSURE,DIAL INDI
Detail:
AN INSTRUMENT DESIGNED TO MEASURE PRESSURE, AND INDICATE IN TERMS OF PRESSURE ABOVE VACUUM (ZERO PRESSURE) BY MEANS OF AN INTERNAL PRESSURE SENSITIVE ELEMENT (BELLOWS, BOURDON TUBE, TRANSDUCER/TRANSMITTER AND THE LIKE) WITHOUT THE NECESSITY OF CORRECTION OR ADJUSTMENT FOR BAROMETRIC OR ATMOSPHERIC PRESSURE. FOR ITEMS THAT DO NOT HAVE AN INTERNAL PRESSURE SENSITIVE ELEMENT SEE INDICATOR, PRESSURE.
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Manufacturer Information:
| 3848A | 34830 | ROGERSON KRATOS | | 477A1111125-003 | 38597 | LOCKHEED MARTIN CORPORATION | | G-3848A | 34830 | ROGERSON KRATOS |
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Techincal Specification:
| ACTUATION TYPE | SINGLE COIL HELICAL BOURDON TUBE | | ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER | | SCALE TYPE | SINGLE | | SCALE NAME | ABSOLUTE PRESSURE | | SCALE RANGE | 0.000 TO 30.000 POUNDS PRESSURE PER SQUARE INCH | | SCALE ACCURACY | PORM 1.5 PCT FULL SCALERANGE | | GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH | | SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH | | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES,WHITEBACKGROUND | | DIAL SIZE | 2 IN. DIA | | SCALE MARKING | PSI ABSOLUTE | | POINTER TYPE | INDICATING | | ADJUSTABILITY | NONADJUSTABLE | | POINTER COLOR | BLACK | | CASE MATERIAL | STEEL, STAINLESS | | OVERALL LENGTH | 2.680 INCHES NOMINAL | | OVERALL WIDTH | 2.375 INCHES NOMINAL | | OVERALL HEIGHT | 2.375 INCHES NOMINAL | | MATERIAL | ALUMINUM | | SURFACE TREATMENT | ANODIZE | | PROTECTIVE CRYSTAL MATERIAL | GLASS | | CONNECTION QUANTITY | 1 | | CONNECTION TYPE | EXTERNAL | | CONNECTION LOCATION | BACK, CENTER | | CONNECTION SIZE | 7/16-20 UNF-3A | | MOUNTING METHOD | FLANGE | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL | | CONNECTOR TYPE VENT | NOT PROVIDED | | SPECIAL FEATURES | INDICATES TRUE ABSOLUTE PRESSURE AT ANY AMBIENT PRESSURE ALTITUDE FROM 0 TO 50000 FT,HERMETICALLY SEALED CASE |
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