6685-00-557-8274 GAGE,PRESSURE,DIAL INDICATING Index 6685-00-557-8276 GAGE,COMPOUND PRESSURE-VACUUM,DI

National Stock Number:
6685-00-557-8275

Federal Supply Class:
6685

National Item Identification Number:
005578275

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:
AN5771-4B88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
SCALE RANGE0.000 TO 2000.000 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALBERYLLIUM COPPER
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY2 PCT ENTIRE RANGE
GRADUATION UNIT1000.0 POUNDS
SCALE SMALLEST INCREMENT200.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLORFLUORESCENT TREATED ON BLACK BACKGROUND
DIAL SIZE1-7/8 IN. DIA
SCALE MARKING/PRESSURE/ /PSI/
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
POINTER COLORBLACK
CASE MATERIALPLASTIC
CASE SURFACE TREATMENTPOLISHED
OVERALL WIDTH2.375 INCHES NOMINAL
OVERALL HEIGHT2.375 INCHES NOMINAL
OVERALL DEPTH1.906 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEINTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE7/16 IN. NPT
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER2.625 INCHES NOMINAL
MOUNTING HOLE QUANTITY4
MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL
USAGE DESIGNFOR USE W/HYDRAULIC AND PNEUMATIC PRESSURE
NONDEFINITIVE SPEC/STD DATAAN5771-4B TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN5771-4B


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