6685-00-527-6304 GAGE,COMPOUND PRESSURE-VACUUM,DI Index 6685-00-527-6308 GAGE,COMPOUND PRESSURE-VACUUM,DI

National Stock Number:
6685-00-527-6305

Federal Supply Class:
6685

National Item Identification Number:
005276305

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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:
MILG1899781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALBRONZE
SCALE TYPEMULTIPLE
SCALE NAMEPRESSURE AND
VACUUM
SCALE RANGE0.0 TO 30.0 INCHES OF MERCURY AND
0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY1-1/2 PCT ENTIRE RANGE; 1-1/2 IN. BETWEEN 5 IN. AND 30 IN.
GRADUATION UNIT30.0 INCHES AND
10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT1.0 INCHES AND
1.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORWHITE FIGURES ON BLACK BACKGROUND
DIAL SIZE4-1/2 IN. DIA
POINTER TYPEINDICATING AND
REFERENCE
ADJUSTABILITYADJUSTABLE
POINTER COLORWHITE AND
RED
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE-VACUUM AND
PRESSURE
CASE MATERIALPLASTIC
CASE SURFACE TREATMENTDULL BLACK
OVERALL DIAMETER5.812 INCHES NOMINAL
OVERALL DEPTH2.093 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODSURFACE WALL
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED
NONDEFINITIVE SPEC/STD DATA3 TYPE AND
1 COMPOSITION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILG18997


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