6620-01-073-3978 INDICATOR,PRESSURE Index 5895-01-073-3980 COVER,ELECTRONIC COMMUNICATION E

National Stock Number:
6685-01-073-3979

Federal Supply Class:
6685

National Item Identification Number:
010733979

Description:
GAGE,COMPOUND PRESSURE-VACUUM,DI

Detail:
An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.


Manufacturer Information:
835695368AERCO INTERNATIONAL, INC.
8356-15095368AERCO INTERNATIONAL, INC.
AP-10195368AERCO INTERNATIONAL, INC.


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
ADJUSTABILITYADJUSTABLE
BEZEL TYPESNAP-ON
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBOTTOM
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT DIA
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE3-1/2 IN. DIA
GRADUATION UNIT15.0 INCHES OF MERCURY AND 10.0 POUNDS PER SQUARE INCH
OVERALL DEPTH1.590 INCHES NOMINAL
OVERALL DIAMETER3.850 INCHES NOMINAL
MATERIALALUMINUM CASE
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
MATERIALPLASTIC PROTECTIVE CRYSTAL
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODWALL FLANGE
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE-VACUUM
SCALE NAMEPRESSURE-VACUUM
SCALE RANGE+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 INCHES OF MERCURY AND 1.0 POUNDS PER SQUARE INCH
SCALE TYPESINGLE
SURFACE TREATMENTENAMEL CASE


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