6685-01-256-6440 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-256-6442 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-256-6441

Federal Supply Class:
6685

National Item Identification Number:
012566441

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:
132597-4-FIG140361349AMETEK, INC.


Techincal Specification:
SCALE RANGE0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPEBOURDON TUBE
ACTUATING ELEMENT MATERIALBERYLLIUM COPPER
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACYPORM 1/2 PCT FULL SCALE
GRADUATION UNIT10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT1.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE6 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALALUMINUM, DIE CAST
OVERALL DIAMETER7.720 INCHES NOMINAL
OVERALL DEPTH2.840 INCHES NOMINAL
MATERIALSTEEL
BEZEL TYPEHINGE
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODFLUSH
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.310 INCHES NOMINAL


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