6685-00-836-8146 GAGE,PRESSURE,DIAL INDICATING Index 4820-00-836-8151 VALVE,EXPANSION

National Stock Number:
6685-00-836-8148

Federal Supply Class:
6685

National Item Identification Number:
008368148

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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:
1038AC38056ASHCROFT INC


Techincal Specification:
ACTUATION TYPEDOUBLE BOURDON TUBE
ACTUATING ELEMENT MATERIALPHOSPHOR BRONZE
SCALE TYPEMULTIPLE
SCALE NAMEPRESSURE AND
PRESSURE-VACUUM
SCALE RANGE0.000 TO 30.000 POUNDS PRESSURE PER SQUARE INCH AND
0.000 TO 30.000 INCHES OF MERCURY
SCALE ACCURACY1 PCT ENTIRE RANGE
GRADUATION UNIT5.000 POUNDS AND
10.000 INCHES
SCALE SMALLEST INCREMENT0.500 POUNDS AND
1.000 INCHES
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
SCALE MARKINGB. H. AND R. H. FOLLOWED BY PRESSURES MEASURED
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER MARKINGSTAMPED B. H.; STAMPED R. H.
POINTER COLORBLACK AND
RED
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE-VACUUM
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTENAMEL
OVERALL DIAMETER5.813 INCHES NOMINAL
OVERALL DEPTH2.188 INCHES NOMINAL
MATERIALALUMINUM
SURFACE TREATMENTPAINT
BEZEL TYPETHREAD
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY2
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE1/4 IN. NPT
MOUNTING METHODSURFACE WALL
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.213 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED
SPECIAL FEATURESBLACK HAND IS ON TOP AND ACTUATED FROM RIGHT SOCKET; RED HAND ACTUATED BY RELATED PRESSURE FROM THE LEFT SOCKET
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY DIAL SIZE,SCALE MARKING,POINTER TYPE,POINTER MARKING,POINTER COLOR,ADJUSTABILITY,SCALE NAME FOR WHICH POINTER IS DESIGNED,CASE MATERIAL,CASE SURFACE TREATMENT,CONNECTION QUANTITY,CONNECTION TYPE,CONNECTION LOCATION,CONNECTION SIZE,MOUNTING METHOD,BOLT CIRCLE DIAMETER,MOUNTING HOLE QUANTITY,MOUNTING HOLE DIAMETER,AND SPECIAL FEATURES
USAGE DESIGNW/ANY MEDIA NOT CORROSIVE TO PHOSPHOR BRONZE
THE MANUFACTURERS DATA
MANUFACTURERS CODE38056
DESIGN CONTROL REFERENCE1038AC


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