6685-00-542-1737 GAGE,VACUUM,INDICATING Index 6685-00-542-1743 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-542-1742

Federal Supply Class:
6685

National Item Identification Number:
005421742

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:
430L70462BRISTOL BABCOCK INC HELICOID INSTRUMENTS DIV
430L0-4000PSI6INCHDIAL01976ACCO INDUSTRIES INC SUB OF BABCOCK INTL INC
430L0-4000PSI6INCHDIAL70462BRISTOL BABCOCK INC HELICOID INSTRUMENTS DIV
908119418876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ADJUSTABILITYADJUSTABLE
BEZEL TYPESNAP-ON
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE0.438 IN. TUBE
CONNECTION TYPEINTERNAL
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE6 IN. DIA
FSC APPLICATION DATAGAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
GRADUATION UNIT400.0 POUNDS PER SQUARE INCH
OVERALL DEPTH2.422 INCHES NOMINAL
OVERALL DIAMETER6.500 INCHES NOMINAL
MATERIALALUMINUM CASE
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALSTEEL ACTUATING ELEMENT
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODFLUSH PANEL AND STUD
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE ACCURACY1/2 OF 1 PCT ENTIRE RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE NAMEPRESSURE
SCALE RANGE+0.0 TO 4000.0 POUNDS PRESSURE PER SQUARE INCH
SCALE SMALLEST INCREMENT25.0 POUNDS PER SQUARE INCH
SCALE TYPESINGLE
STUD LOCATIONBACK
STUD QUANTITY3
SURFACE TREATMENTANODIZE CASE


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