6685-01-108-1433 GAGE,COMPOUND PRESSURE-VACUUM,DI Index 6685-01-108-1435 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-108-1434

Federal Supply Class:
6685

National Item Identification Number:
011081434

Description:
GAGE,PRESSURE,DIAL INDICATING

Detail:
An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.


Manufacturer Information:
J7748P01170BELLOFRAM CORPORATION
J7748P38508DESCO CORP MARSH BELLOFRAM DIV


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
ADJUSTABILITYADJUSTABLE
CONNECTION LOCATIONBACK, CENTER
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT DIA
CONNECTOR TYPE VENTNOT PROVIDED
CONNECTION TYPEEXTERNAL
DIAL SIZE2-1/2 IN. DIA
GRADUATION UNIT10.0 POUNDS PER SQUARE INCH
OVERALL DEPTH2.140 INCHES NOMINAL
OVERALL DIAMETER2.750 INCHES NOMINAL
MATERIALCOPPER ALLOY ACTUATING ELEMENT
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALSTEEL CORROSION RESISTING CASE
MOUNTING CONNECTION LOCATIONBACK
MOUNTING METHODCLAMP AND FLUSH AND STUD(S)
NONDEFINITIVE SPEC/STD DATA1 POLISHED
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE ACCURACYPORM 2 PCT AT ANY POINT BETWEEN 25 PCT AND 75 PCT OF SPAN; REMAINDER PORM 3 PCT IS PERMISSIBLE
SCALE RANGE+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
SCALE NAMEPRESSURE
SCALE SMALLEST INCREMENT2.0 POUNDS PER SQUARE INCH (PSI)
SCALE TYPESINGLE
SPECIAL FEATURESLIQUID FILLED
STUD LOCATIONBACK
STUD QUANTITY2


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