6685-01-047-5081 GAGE,COMPOUND PRESSURE-VACUUM,DI Index 6685-01-047-5083 GAGE,COMPOUND PRESSURE-VACUUM,DI

National Stock Number:
6685-01-047-5082

Federal Supply Class:
6685

National Item Identification Number:
010475082

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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:
MIL-I-18997/1DEA TYC45B30-0-150B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACTUATING ELEMENT MATERIALNICKEL COPPER ALLOY
ACTUATION TYPEBOURDON TUBE
ADJUSTABILITYADJUSTABLE
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTANODIZED, MIL-C-5541 AND ENAMEL, GRAY
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE0.438-20 UNF
CONNECTION TYPEEXTERNAL
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE4-1/2 IN. DIA
GRADUATION UNIT20.0 POUNDS PER SQUARE INCH AND 10.0 INCHES OF MERCURY
NONDEFINITIVE SPEC/STD DATAA DESIGN AND C TYPE
OVERALL DEPTH2.500 INCHES NOMINAL
OVERALL DIAMETER6.000 INCHES NOMINAL
MOUNTING HOLE DIAMETER5.375 INCHES NOMINAL
MOUNTING METHODFLUSH PANEL
MOUNTING HOLE QUANTITY1
SCALE ACCURACYPORM 1 PCT OF SCALE RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK BACKGROUND,WHITE GRADUATIONS AND MARKINGS
SCALE RANGE+0.0/+150.0 POUNDS PRESSURE PER SQUARE INCH AND +0.0/+30.0 INCHES OF MERCURY
SCALE NAMEPRESSURE AND VACUUM
SCALE SMALLEST INCREMENT2.0 POUNDS PER SQUARE INCH AND 2.0 INCHES OF MERCURY
SCALE TYPEMULTIPLE
SPECIAL FEATURES7/16-20 UNF 2A FLARELESS BITE-TYPE TUBE FITTING PER MIL-F-18866 FOR CONNECTION DATA
POINTER COLORWHITE
POINTER TYPEINDICATING AND REFERENCE
PROTECTIVE CRYSTAL MATERIALPLASTIC


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