6685-00-074-2286 PYROMETER Index 5315-00-074-2290 PIN,QUICK RELEASE

National Stock Number:
6685-00-074-2288

Federal Supply Class:
6685

National Item Identification Number:
000742288

Description:
GAGE,ABSOLUTE PRESSURE,DIAL INDI

Detail:
AN INSTRUMENT DESIGNED TO MEASURE PRESSURE, AND INDICATE IN TERMS OF PRESSURE ABOVE VACUUM (ZERO PRESSURE) BY MEANS OF AN INTERNAL PRESSURE SENSITIVE ELEMENT (BELLOWS, BOURDON TUBE, TRANSDUCER/TRANSMITTER AND THE LIKE) WITHOUT THE NECESSITY OF CORRECTION OR ADJUSTMENT FOR BAROMETRIC OR ATMOSPHERIC PRESSURE. FOR ITEMS THAT DO NOT HAVE AN INTERNAL PRESSURE SENSITIVE ELEMENT SEE INDICATOR, PRESSURE.


Manufacturer Information:
KTA-0-2020722THE ENTWISTLE COMPANY LLC
R1499-154878ROTAIR AEROSPACE CORP
S1670-15004-00124708QED INC
S1670-15004-00178286SIKORSKY AIRCRAFT CORPORATION
S1670-15004-178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
ACTUATION TYPEBELLOWS
ACTUATING ELEMENT MATERIALBERYLLIUM COPPER
SCALE TYPEMULTIPLE
SCALE NAMEPRESSURE
SCALE RANGE0.0 TO 32.0 INCHES OF MERCURY AND
0.0 TO 20.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY1 PART IN 300
GRADUATION UNIT10.0 INCHES OF MERCURY AND
5.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT0.5 INCHES OF MERCURY AND
0.25 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE2-5/8 IN. DIA
SCALE MARKINGABSOLUTE PRESSURE
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTANODIZED
OVERALL DIAMETER4.000 INCHES NOMINAL
OVERALL DEPTH3.625 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALPLASTIC
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.125 IN. NPT DIA
MOUNTING METHODSEMIFLUSH PANEL
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.173 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED
THE MANUFACTURERS DATA
MANUFACTURERS CODE20722
DESIGN CONTROL REFERENCEKTA-0-20


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