6685-00-944-8918 GAGE,PRESSURE,DIAL INDICATING Index 6685-00-944-8920 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-944-8919

Federal Supply Class:
6685

National Item Identification Number:
009448919

Description:
GAGE,COMPOUND PRESSURE-VACUUM,DI

Detail:
An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.


Manufacturer Information:
45-1377BS-02B-300-VAC38056ASHCROFT INC
AA346CG4RW64467WEKSLER GLASS THERMOMETER CORP


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ADJUSTABILITYADJUSTABLE
BEZEL TYPEHINGE
BOLT CIRCLE DIAMETER6.062 INCHES NOMINAL
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE4-1/2 IN. DIA
GRADUATION UNIT30.0 INCHES OF MERCURY AND 25.0 POUNDS PER SQUARE INCH
OVERALL DEPTH2.188 INCHES NOMINAL
OVERALL DIAMETER6.063 INCHES NOMINAL
MATERIALALUMINUM CASE
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALSTEEL CORROSION RESISTING ACTUATING ELEMENT
MOUNTING HOLE DIAMETER0.190 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODSEMIFLUSH
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE ACCURACYPORM 1 PCT ENTIRE RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE-VACUUM
SCALE NAMEPRESSURE-VACUUM
SCALE RANGE+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 INCHES OF MERCURY AND 5.0 POUNDS PER SQUARE INCH
SCALE TYPEMULTIPLE
SPECIAL FEATURESSAFETY CASE AND SAFETY BLOWOUT DEVICE
SURFACE TREATMENTPAINT


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