6685-00-248-6887 GAGE,VACUUM,INDICATING Index 6685-00-248-6891 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-248-6889

Federal Supply Class:
6685

National Item Identification Number:
002486889

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:
064163689926NEW HOLLAND CONSTRUCTION
111250870ARNOLD A SEMLER INC
80261349AMETEK, INC.
162802-0-100-1-8-281336CHIEF OF ENGINEERS DEPT OF ARMY
64163689926NEW HOLLAND CONSTRUCTION


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ADJUSTABILITYNONADJUSTABLE
BEZEL TYPESLIPS-ON
BOLT CIRCLE DIAMETER2.500 INCHES NOMINAL
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE0.125 IN. NPT DIA
CONNECTOR TYPE VENTNOT PROVIDED
CONNECTION TYPEEXTERNAL
DIAL SIZE2 IN. DIA
GRADUATION UNIT25.0 POUNDS
OVERALL DEPTH2.000 INCHES NOMINAL
OVERALL DIAMETER2.813 INCHES NOMINAL
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
MATERIALCOPPER ALLOY AND STEEL CASE
MATERIALGLASS PROTECTIVE CRYSTAL
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODFLUSH PANEL
POINTER COLORBLACK
POINTER TYPEINDICATING
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE ACCURACY2 PCT MIDDLE HALF OF RANGE; 3 PCT OVER THE BALANCE
SCALE RANGE+0.000 TO 100.000 POUNDS PRESSURE PER SQUARE INCH
SCALE NAMEPRESSURE
SCALE SMALLEST INCREMENT5.0 POUNDS
SCALE TYPESINGLE
USAGE DESIGNFOR USE WITH AIR,OIL WATER,OR ANY MEDIA NOT CORROSIVE TO BRASS OR BRONZE
SURFACE TREATMENTENAMEL BAKED CASE


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