6685-01-237-2554 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-237-2556 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-237-2555

Federal Supply Class:
6685

National Item Identification Number:
012372555

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:
EA23-3PRP-RWB0049X3ASHCROFT INC
EA23-3PRP-RWB064467WEKSLER GLASS THERMOMETER CORP
SA23-3PRP-RWB064467WEKSLER GLASS THERMOMETER CORP


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
ADJUSTABILITYADJUSTABLE
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT TUBE
CONNECTOR TYPE VENTNOT PROVIDED
CONNECTION TYPEEXTERNAL
DIAL SIZE3-1/2 IN. DIA
GRADUATION UNIT300.0 POUNDS PER SQUARE INCH
OVERALL DEPTH2.719 INCHES NOMINAL
OVERALL DIAMETER3.969 INCHES NOMINAL
MATERIALALUMINUM CASE
MATERIALNICKEL ALLOY ACTUATING ELEMENT
MATERIALPLASTIC PROTECTIVE CRYSTAL
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
MOUNTING METHODFLUSH
MOUNTING HOLE QUANTITY3
POINTER COLORBLACK AND RED
POINTER TYPEINDICATING AND REFERENCE
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
SCALE ACCURACYPORM 1 PCT FULL SCALE
SCALE NAMEPRESSURE
SCALE RANGE+0.0 TO 1500.0 POUNDS PRESSURE PER SQUARE INCH
SCALE SMALLEST INCREMENT20.0 POUNDS PER SQUARE INCH
SCALE TYPESINGLE
SURFACE TREATMENTPAINT EPOXY CASE


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