6685-00-896-4713 GAGE,PRESSURE,DIAL INDICATING Index 4820-00-896-4740 RETAINER,SPRING VAL

National Stock Number:
6685-00-896-4734

Federal Supply Class:
6685

National Item Identification Number:
008964734

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:
02522138508DESCO CORP MARSH BELLOFRAM DIV
4 1-2 1DF1-4BM30001170BELLOFRAM CORPORATION
W005601170BELLOFRAM CORPORATION
W005638508DESCO CORP MARSH BELLOFRAM DIV
4 1-2 1DF1-4BM30038508DESCO CORP MARSH BELLOFRAM DIV


Techincal Specification:
SCALE RANGE0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALCOPPER ALLOY
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACYPORM 1 PCT RANGE
GRADUATION UNIT30.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALSTEEL
CASE SURFACE TREATMENTENAMEL, BLACK
OVERALL DIAMETER6.187 INCHES NOMINAL
OVERALL DEPTH1.688 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTENAMEL
BEZEL TYPESLIPS-ON
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONLOWER
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODFLANGE
BOLT CIRCLE DIAMETER5.686 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE38508
DESIGN CONTROL REFERENCEW0056


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