5305-00-272-5478 SCREW,MACHINE Index 6685-00-272-5483 GAGE,ABSOLUTE PRESSURE,DIAL INDI

National Stock Number:
6685-00-272-5482

Federal Supply Class:
6685

National Item Identification Number:
002725482

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.


Manufacturer Information:
1QTL03330HPB60HGABS01170BELLOFRAM CORPORATION
1QTL03330HPB60HGABS38508DESCO CORP MARSH BELLOFRAM DIV


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
ADJUSTABILITYADJUSTABLE
BEZEL TYPETHREAD
BOLT CIRCLE DIAMETER9.375 INCHES NOMINAL
CONNECTION LOCATIONBACK, LOWER
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT
CONNECTION TYPEINTERNAL
DIAL SIZE8.500 IN. DIA
GRADUATION UNIT5.0 INCHES OF MERCURY
MATERIALALUMINUM ALLOY CASE
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALNICKEL ALLOY AND CHROMIUM AND IRON ALLOY ACTUATING ELEMENT
MOUNTING METHODPANEL
OVERALL DEPTH2.750 INCHES NOMINAL
OVERALL DIAMETER10.312 INCHES NOMINAL
POINTER TYPEINDICATING
POINTER COLORBLACK
SCALE ACCURACYPORM 0.1 PCT FULL RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON GREEN BACKGROUND
SCALE RANGE+0.000 TO 60.000 INCHES OF MERCURY ABSOLUTE PRESSURE
SCALE NAMEMERCURY
SCALE SMALLEST INCREMENT0.5 INCHES OF MERCURY (INHG)
SCALE TYPESINGLE
STUD LOCATIONBACK
STUD QUANTITY3
SURFACE TREATMENTENAMEL CASE
SPECIAL FEATURESW/BLOWOUT BACK


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