6685-00-728-4743 INDICATOR,TEMPERATURE,ELECTRICAL Index 6685-00-728-4745 GAGE,LIQUID OXYGEN CONTENT,DIAL

National Stock Number:
6685-00-728-4744

Federal Supply Class:
6685

National Item Identification Number:
007284744

Description:
GAGE,PRESSURE,DIAL INDICATING

Detail:
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.


Manufacturer Information:
220290011243COSMODYNE, LLC
60-1379A02BX6B10038056ASHCROFT INC
64A12238056ASHCROFT INC
C16290-11-2238056ASHCROFT INC


Techincal Specification:
SCALE RANGE0.000 TO 100.000 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALBRONZE
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY1 PCT ENTIRE RANGE
GRADUATION UNIT10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT1.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACKFIGURES,GREEN ARC FROM 0 TO 50 PSI,RED ARC FROM 50 TO 100 PSI,WHITE BACKGROUND
DIAL SIZE6 IN. DIA
SCALE MARKINGTANK PRESSURE
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTENAMEL
OVERALL DIAMETER7.625 INCHES NOMINAL
OVERALL DEPTH2.250 INCHES NOMINAL
MATERIALALUMINUM
SURFACE TREATMENTPAINT CRACKLE FINISH
BEZEL TYPETHREAD
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONLOWER BACK
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
SPECIAL FEATURESCLEANED FOR LIQUID OXYGEN SERVICE PERCOSMODYNE SPEC SP7TA


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