6685-00-729-4449 GAGE,PRESSURE,DIAL INDICATING Index 3120-00-729-4466 BEARING,SLEEVE

National Stock Number:
6685-00-729-4450

Federal Supply Class:
6685

National Item Identification Number:
007294450

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:
1377SSX2DU0M38056ASHCROFT INC
19-90598002602AEROJET ROCKETDYNE OF DE, INC
60-1377SS00BX0B2SG6C16038056ASHCROFT INC
60-1377SSX2DU0M38056ASHCROFT INC


Techincal Specification:
SCALE RANGE0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALSTEEL, AISI 316
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY1/2 OF 1 PCT ENTIRE RANGE
GRADUATION UNIT20.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT2.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE6 IN. DIA
SCALE MARKINGUSE NO OIL
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTENAMEL
OVERALL DIAMETER7.563 INCHES NOMINAL
OVERALL DEPTH2.563 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTPAINT CRACKLE FINISH
BEZEL TYPEHINGE
PROTECTIVE CRYSTAL MATERIALLAMINATED GLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONLOWER BACK
CONNECTION SIZE0.500 IN. NPT
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
SPECIAL FEATURES1/2 IN. NPT CONNECTION TAPPED PER AND10050-4; CLEANED FOR OXYGEN USE PER ROCKETDYNE SPEC RA0110-004


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