6685-00-557-0264 GAGE,PRESSURE,DIAL INDICATING Index 6620-00-557-0267 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6620-00-557-0266

Federal Supply Class:
6620

National Item Identification Number:
005570266

Description:
GAGE,ABSOLUTE PRESSURE,DIAL INDI

Detail:
AN INSTRUMENT DESIGNED TO MEASURE PRESSURE, AND INDICATE IN TERMS OF PRESSURE ABOVE VACUUM (ZERO PRESSURE) BY MEANS OF AN INTERNAL PRESSURE SENSITIVE ELEMENT (BELLOWS, BOURDON TUBE, TRANSDUCER/TRANSMITTER AND THE LIKE) WITHOUT THE NECESSITY OF CORRECTION OR ADJUSTMENT FOR BAROMETRIC OR ATMOSPHERIC PRESSURE. FOR ITEMS THAT DO NOT HAVE AN INTERNAL PRESSURE SENSITIVE ELEMENT SEE INDICATOR, PRESSURE.


Manufacturer Information:
MILG8360TYPEMB181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACTUATION TYPEDIAPHRAGM
ADJUSTABILITYNONADJUSTABLE
BEZEL TYPETHREAD
CONNECTION TYPEINTERNAL
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE7/16-20 UNF 3B THD
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE2.950 IN. DIA
FSC APPLICATION DATAGAGE,ABSOLUTE PRESSURE,DIAL INDICATING,ENGINE INSTRUMENT
GRADUATION UNIT10.0 INCHES
ILLUMINATIVE METHODFLUORESCENT LAMP
OVERALL DEPTH2.875 INCHES MINIMUM AND 3.125 INCHES MAXIMUM
OVERALL DIAMETER3.230 INCHES NOMINAL
MATERIALALUMINUM OR COPPER ALLOY CASE
MATERIALGLASS PROTECTIVE CRYSTAL
MOUNTING METHODCLAMP
NONDEFINITIVE SPEC/STD DATAMB-1 TYPE
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE ACCURACY1 PCT ENTIRE RANGE
SCALE INSCRIPTION/BACKGROUND COLORFLUORESCENT LUMINESCENT FIGURES ON DULL BLACK BACKGROUND
SCALE MARKING/MAN IN. HG/
SCALE RANGE+10.000 TO 75.000 INCHES OF MERCURY
SCALE NAME FOR WHICH POINTER IS DESIGNEDMANIFOLD PRESSURE
SCALE NAMEMANIFOLD PRESSURE
SCALE SMALLEST INCREMENT1.0 INCHES
SCALE TYPESINGLE
SPECIAL FEATURESBLACK SATIN FINISH ON CASE
SURFACE TREATMENTPAINT CASE


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