6685-01-355-8924 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-355-8926 GAGE,DIFFERENTIAL,DIAL INDICATIN

National Stock Number:
6685-01-355-8925

Federal Supply Class:
6685

National Item Identification Number:
013558925

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:
25502-33B21GAD521593D INSTRUMENTS, LP
33356233654HOWDEN FLUID SYSTEMS
333562P0133654HOWDEN FLUID SYSTEMS
333562P0158163MEGGITT (NORTH HOLLYWOOD), INC.
33356258163MEGGITT (NORTH HOLLYWOOD), INC.


Techincal Specification:
SCALE RANGE0.0 TO 3000.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPEBOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL-CHROMIUM-IRON ALLOY, MIL-T-7840
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACYPORM 0.5 PCT MIDDLE; 1 PCT REMAINDER
GRADUATION UNIT100.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT20.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE2-1/2 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALPLASTIC
OVERALL DIAMETER3.250 INCHES NOMINAL
OVERALL DEPTH2.060 INCHES NOMINAL
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODFLANGE


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