6685-01-202-8898 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-202-8900 GAGE,DIFFERENTIAL,DIAL INDICATIN

National Stock Number:
6685-01-202-8899

Federal Supply Class:
6685

National Item Identification Number:
012028899

Description:
GAGE,VACUUM,INDICATING

Detail:
An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.


Manufacturer Information:
EA283-VCF-RWB0049X3ASHCROFT INC
SA28-3VCS-RWB064467WEKSLER GLASS THERMOMETER CORP


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL COPPER ALUMINUM ALLOY
SCALE TYPESINGLE
SCALE NAMEMERCURY
SCALE RANGE0.0 TO 30.0 INCHES
GRADUATION UNIT5.0 INCHES
SCALE SMALLEST INCREMENT0.25 INCHES
SCALE ACCURACYPORM 1 PCT FULL RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE8-1/2 IN. DIA
POINTER TYPEINDICATING AND
REFERENCE
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK AND
RED
CASE MATERIALALUMINUM
OVERALL DIAMETER8.969 INCHES NOMINAL
OVERALL DEPTH2.781 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALPLASTIC
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE0.250 IN. TUBE
MOUNTING METHODSURFACE
BOLT CIRCLE DIAMETER9.624 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED


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