6685-01-156-4639 GAGE,COMPOUND PRESSURE-VACUUM,DI Index 6620-01-156-4641 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-156-4640

Federal Supply Class:
6685

National Item Identification Number:
011564640

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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:
EA24-3CB4-RWBX D19-10049X3ASHCROFT INC
SA24-3CA4-RWBX D19-1064467WEKSLER GLASS THERMOMETER CORP
SA24-3CB4-RWBX D19-1064467WEKSLER GLASS THERMOMETER CORP
SSX30C2-D04113P209N735MONARCH SUPPLY COMPANY, INC.


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL COPPER ALUMINUM ALLOY
SCALE TYPESINGLE
SCALE NAMEPRESSURE-VACUUM
SCALE RANGE0.0 TO 30.0 INCHES AND
0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACYPORM 1 PCT FULL RANGE
GRADUATION UNIT10.0 INCHES AND
5.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT1.0 INCHES AND
1.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
POINTER TYPEINDICATING AND
REFERENCE
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK AND
RED
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTANY ACCEPTABLE
OVERALL DIAMETER4.969 INCHES NOMINAL
OVERALL DEPTH2.406 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALPLASTIC
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODSURFACE
BOLT CIRCLE DIAMETER5.875 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED
SPECIAL FEATURESDIAPHRAGM; NICKEL COPPER ALLOY; 1/4 IN. NPT GAUGE CONNECTION; SADDLE TYPE PROCESS CONNECTION; 3 IN. DIA PIPE; FILLED WITH LOW TEMPERATURE SILICONE AND CALIBRATED


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