3439-01-130-8826 WELDING POWDER,METALLIC OVERLAY Index 4820-01-130-8829 FLOAT,VALVE

National Stock Number:
6685-01-130-8827

Federal Supply Class:
6685

National Item Identification Number:
011308827

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:
GG512DE226512NORTHROP GRUMMAN SYSTEMS CORPORATION
V500,1/4IN LM,2I61349AMETEK, INC.
V500,1/4INLM,2IN DIA61349AMETEK, INC.


Techincal Specification:
SCALE SMALLEST INCREMENT1.0 POUNDS PER SQUARE INCH
SCALE TYPESINGLE
SURFACE TREATMENTENAMEL
DIAL SIZE2 IN. DIA
ACTUATING ELEMENT MATERIALPHOSPHOR BRONZE
ACTUATION TYPEBOURDON TUBE
ADJUSTABILITYADJUSTABLE
BEZEL TYPESNAP-ON
CASE MATERIALSTEEL, DRAWN
CONNECTION LOCATIONLOWER
CONNECTION QUANTITY1
CONNECTION SIZE0.250 IN. NPT DIA
CONNECTION TYPEEXTERNAL
CONNECTOR TYPE VENTNOT PROVIDED
GRADUATION UNIT5.0 POUNDS PER SQUARE INCH
MATERIALSTEEL, DRAWN
POINTER COLORBLACK
POINTER TYPEINDICATING
PROPRIETARY CHARACTERISTICSPACS
PROTECTIVE CRYSTAL MATERIALGLASS
OVERALL DEPTH1.100 INCHES NOMINAL
OVERALL DIAMETER2.170 INCHES NOMINAL
SCALE ACCURACYPORM 2 PCT MIDDLE HALF; 3 PCT REMAINDER
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE RANGE+0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH
SCALE NAMEVACUUM


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