6685-01-169-1857 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-169-1859 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-169-1858

Federal Supply Class:
6685

National Item Identification Number:
011691858

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:
10-5891816CIRCOR AEROSPACE, INC.
75J418001-10176301THE BOEING COMPANY
DSR04341-1002K1037MEGGITT AEROSPACE LIMITED


Techincal Specification:
SCALE RANGE0.0 TO 175.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE COIL HELICAL BOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL-CHROMIUM-IRON ALLOY, MIL-T-7840
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACYPORM 5 PCT FULL RANGE
GRADUATION UNIT25.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALSTEEL, FED STD 66, COMP 304
OVERALL DIAMETER1.000 INCHES NOMINAL
OVERALL DEPTH1.400 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEINTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.188 IN. TUBE
MOUNTING METHODSURFACE


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