4310-00-684-1323 RING,PISTON Index 6685-00-684-1337 GAGE,ABSOLUTE PRESSURE,DIAL INDI

National Stock Number:
6685-00-684-1336

Federal Supply Class:
6685

National Item Identification Number:
006841336

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:
838K10-01389944ELBITAMERICA, INC.
B08385-10-01389944ELBITAMERICA, INC.
B083851001389944ELBITAMERICA, INC.


Techincal Specification:
ACTUATION TYPEDIAPHRAGM
ACTUATING ELEMENT MATERIALBERYLLIUM COPPER
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE RANGE0.000 TO 100.000 INCHES OF MERCURY
SCALE ACCURACY1 PCT ENTIRE RANGE
GRADUATION UNIT10.000 INCHES
SCALE SMALLEST INCREMENT1.000 INCHES
SCALE INSCRIPTION/BACKGROUND COLORWHITE FIGURES ON BLACK BACKGROUND
DIAL SIZE2-3/4 IN. DIA
SCALE MARKINGABSOLUTE PRESSURE
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORWHITE
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTENAMEL, BAKED
OVERALL WIDTH3.250 INCHES NOMINAL
OVERALL DEPTH3.6875 INCHES NOMINAL
BEZEL TYPESLIPS-ON
MATERIALALUMINUM
SURFACE TREATMENTENAMEL
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEINTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE1/4 IN. NPT
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.1695 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED
FSC APPLICATION DATAGAGE,ABSOLUTE PRESSURE,DIAL INDICATING,EXCEPT AIRCRAFT INSTRUMENTS,ENGINE
THE MANUFACTURERS DATA
MANUFACTURERS CODE89944
DESIGN CONTROL REFERENCE838K10-013


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