6685-01-237-2558 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-237-2560 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-237-2559

Federal Supply Class:
6685

National Item Identification Number:
012372559

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:
90C01-646210855CARRIER CORP
EQ233FHPRWBX049X3ASHCROFT INC
EQ233FHPRWBX64467WEKSLER GLASS THERMOMETER CORP
SQ23-3FHP-RWBX64467WEKSLER GLASS THERMOMETER CORP
SCV3M5N-G 30/0/150 R1276526MOELLER INSTRUMENT COMPANY, INC.
R12G3MIC3HPWRAN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
SCALE RANGE0.0 TO 30.0 INCHES AND
0.0 TO 150.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPEBOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL COPPER ALUMINUM ALLOY
SCALE TYPESINGLE
SCALE NAMEPRESSURE-VACUUM
SCALE ACCURACYPORM 1 PCT FULL SCALE
GRADUATION UNIT30.0 INCHES AND
25.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 INCHES AND
5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE3-1/2 IN. DIA
POINTER TYPEINDICATING AND
REFERENCE
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK AND
RED
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTPAINT, EPOXY
OVERALL DIAMETER3.969 INCHES NOMINAL
OVERALL DEPTH2.719 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALPLASTIC
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT TUBE
MOUNTING METHODSURFACE


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