6685-00-928-4183 GAGE,PRESSURE,DIAL INDICATING Index 6685-00-928-4188 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-928-4184

Federal Supply Class:
6685

National Item Identification Number:
009284184

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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:
35-1246PC33BXWDF07338056ASHCROFT INC
5ABG7238056ASHCROFT INC
SA23-3CIP-RWBX64467WEKSLER GLASS THERMOMETER CORP
MIL-I-18997/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ADJUSTABILITYNONADJUSTABLE
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK, LOWER
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. TUBE
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE3-1/2 IN. DIA
GRADUATION UNIT30.0 INCHES AND 50.0 POUNDS PER SQUARE INCH
MATERIALALUMINUM CASE
MATERIALNICKEL ALLOY AND COPPER ALLOY ACTUATING ELEMENT
MATERIALPLASTIC PROTECTIVE CRYSTAL
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL
MOUNTING METHODSURFACE WALL
MOUNTING HOLE QUANTITY3
NONDEFINITIVE SPEC/STD DATAA DESIGN AND C TYPE
OVERALL DEPTH2.500 INCHES NOMINAL
OVERALL DIAMETER4.625 INCHES NOMINAL
POINTER COLORBLACK AND RED
POINTER TYPEINDICATING AND REFERENCE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE ACCURACY1 PCT RATING ABOVE 5 PCT OF RANGE
SCALE MARKINGVACUUM-PRESSURE
SCALE SMALLEST INCREMENT10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH
SCALE TYPEMULTIPLE
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE-VACUUM
SCALE NAMEPRESSURE AND VACUUM
SCALE RANGE+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH
SPECIAL FEATURESSHOCKPROOF SAFETY TYPE CASE
SURFACE TREATMENTENAMEL CASE


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