6685-00-555-4197 GAGE,PRESSURE,DIAL INDICATING Index 6685-00-555-4199 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-555-4198

Federal Supply Class:
6685

National Item Identification Number:
005554198

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:
5131B0AT62SIEMENS ENERGY, INC.
5131B830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
5131B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ADJUSTABILITYADJUSTABLE
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONLOWER
CONNECTION QUANTITY1
CONNECTION SIZE1/4 IN. NPT
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE3-1/2 IN. DIA
GRADUATION UNIT50.0 POUNDS
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A CLASS AND 1 GROUP
OVERALL DEPTH1.719 INCHES NOMINAL
OVERALL DIAMETER4.750 INCHES NOMINAL
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
MATERIALPLASTIC ACRYLIC PROTECTIVE CRYSTAL
MATERIALPLASTIC CASE
MOUNTING HOLE DIAMETER0.193 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODFLUSH PANEL
SCALE ACCURACY1/2 OF 1 PCT MIDDLE OF THIRD OF RANGE; 1-1/2 PCT OF THE MIDDLE SCALE RANGE FOR THE BALANCE
SCALE INSCRIPTION/BACKGROUND COLORBLACK GRADUATIONS,FIG AND LETTERS ON WHITE BACKGROUND
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE
SCALE NAMEPRESSURE
SCALE SMALLEST INCREMENT5.0 POUNDS
SCALE TYPESINGLE
SCALE RANGE+0.000 TO 300.000 POUNDS PRESSURE PER SQUARE INCH
POINTER COLORWHITE
POINTER TYPEINDICATING


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