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National Stock Number:
6620-00-266-2748
Federal Supply Class:
6620
National Item Identification Number:
002662748
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:
| 31854-34A | 49742 | RANCO MANAGEMENT CORP | | 31854-34A | 50992 | RANCO INC RANCO CONTROLS DIV | | AW2825AE05 | 61349 | AMETEK, INC. | | B34653-04-004 | 89944 | ELBITAMERICA, INC. |
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Techincal Specification:
| ACTUATION TYPE | DOUBLE BELLOWS | | ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER | | SCALE TYPE | SINGLE | | SCALE NAME | PRESSURE | | SCALE RANGE | 10.000 TO 75.000 INCHES OF MERCURY | | GRADUATION UNIT | 10.0 INCHES | | SCALE SMALLEST INCREMENT | 1.0 INCHES | | SCALE INSCRIPTION/BACKGROUND COLOR | NUMERALS 10,70 AND 75 GREEN,NUMERALS 20,30,40,50 AND 60 FLUORESCENT ON BLACK BACKGROUND | | DIAL SIZE | 2-3/4 IN. DIA | | SCALE MARKING | MAN IN. MERCURY ABSOLUTE | | POINTER TYPE | INDICATING | | ADJUSTABILITY | ADJUSTABLE | | POINTER MARKING | NO 3,4 | | POINTER COLOR | BLACK | | CASE MATERIAL | PLASTIC | | CASE SURFACE TREATMENT | PAINT, BLACK | | OVERALL DIAMETER | 3.250 INCHES NOMINAL | | OVERALL DEPTH | 3.000 INCHES NOMINAL | | PROTECTIVE CRYSTAL MATERIAL | GLASS | | CONNECTION QUANTITY | 2 | | CONNECTION TYPE | INTERNAL | | CONNECTION LOCATION | BACK | | CONNECTION SIZE | 7/16 - 20 UND | | MOUNTING METHOD | FLUSH PANEL | | BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL | | CONNECTOR TYPE VENT | NOT PROVIDED | | FSC APPLICATION DATA | GAGE,ABSOLUTE PRESSURE,DIAL INDICATING,AIRCRAFT INSTRUMENT,ENGINE |
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