6685-00-171-9809 INDICATOR,HUMIDITY,PLUG Index 4820-00-171-9816 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
6685-00-171-9815

Federal Supply Class:
6685

National Item Identification Number:
001719815

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:
841-005400741MESSER LLC
841-005480382BOC GROUP INC THE
P54661349AMETEK, INC.


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ADJUSTABILITYADJUSTABLE
BEZEL TYPETHREAD
CONNECTION LOCATIONLOWER
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT DIA
CONNECTOR TYPE VENTNOT PROVIDED
CONNECTION TYPEEXTERNAL
DIAL SIZE2 IN. DIA
GRADUATION UNIT500.000 POUNDS PER SQUARE INCH AND 40.0 CUBIC FEET
OVERALL DEPTH1.281 INCHES NOMINAL
OVERALL DIAMETER2.813 INCHES NOMINAL
MATERIALBRASS CASE
MATERIALCOPPER ALLOY ACTUATING ELEMENT
MATERIALGLASS PROTECTIVE CRYSTAL
MOUNTING METHODRIGID STEM
NONDEFINITIVE SPEC/STD DATA1 POLISHED
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE ACCURACY2 PERCENT MIDDLE HALF OF RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON SILVER BACKGROUND,MAJOR GRADUATIONS IN RED
SCALE MARKINGUSE NO OIL; CUBIC FEET AT 70 DEG F
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE
SCALE NAMEPRESSURE
SCALE SMALLEST INCREMENT10.000 CUBIC FEET AND 100.000 POUNDS PER SQUARE INCH
SCALE TYPEMULTIPLE
SCALE RANGE+0.000 TO 220.000 CUBIC FEET OF GAS AND +0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH
SPECIAL FEATURESCASE FITTED W/SAFETY BLOWOUT ON REAR
USAGE DESIGNFOR USE W/OXY-ACETYLENE COMPRESSED GAS


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