6685-01-237-2550 GAGE,COMPOUND PRESSURE-VACUUM,DI Index 6685-01-237-2554 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-237-2552

Federal Supply Class:
6685

National Item Identification Number:
012372552

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:
EA243PTPRWBO049X3ASHCROFT INC
SA24-3PTP-RWB064467WEKSLER GLASS THERMOMETER CORP


Techincal Specification:
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT TUBE
MOUNTING METHODFLUSH
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
SCALE RANGE0.0 TO 3000.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPEBOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL COPPER ALUMINUM ALLOY
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACYPORM 1 PCT FULL SCALE
GRADUATION UNIT500.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT20.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
POINTER TYPEINDICATING AND
REFERENCE
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK AND
RED
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTPAINT, EPOXY
OVERALL DIAMETER4.969 INCHES NOMINAL
OVERALL DEPTH2.406 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALPLASTIC
CONNECTION QUANTITY1


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