3110-00-720-2641 BEARING,BALL,AIRFRAME Index 6685-00-720-2652 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-720-2651

Federal Supply Class:
6685

National Item Identification Number:
007202651

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:
908180418876U S ARMY AVIATION AND MISSILE COMMAND
E3P6J1A100022UAA70462BRISTOL BABCOCK INC HELICOID INSTRUMENTS DIV


Techincal Specification:
SCALE RANGE0.0 TO 3000.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALSTEEL
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY1/2 OF 1 ENTIRE RANGE
GRADUATION UNIT500.0 POUNDS
SCALE SMALLEST INCREMENT25.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE3-1/2 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE
CASE MATERIALALUMINUM
OVERALL DIAMETER4.750 INCHES NOMINAL
OVERALL DEPTH2.109 INCHES NOMINAL
MATERIALALUMINUM
BEZEL TYPESNAP-ON
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL


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