3020-00-137-6781 PULLEY,FLAT Index 6625-00-137-6786 METER,STANDING WAVE RATIO

National Stock Number:
6625-00-137-6783

Federal Supply Class:
6625

National Item Identification Number:
001376783

Description:
VOLTMETER

Detail:
An instrument which measures electrical potential and is calibrated in volts or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.


Manufacturer Information:
342D181H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
46180145LFE INSTRUMENTS A MARK IV CO


Techincal Specification:
ACCURACY IN PERCENT-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.500 INCHES NOMINAL
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
INSTALLATION DESIGNPANEL
OVERALL HEIGHT4.280 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
OVERALL WIDTH3.980 INCHES NOMINAL
MATERIALPLASTIC
MEASUREMENT RANGE+0.0 TO 20.0 KILOVOLTS, DC SINGLE INDICATOR 1ST RANGE
MEASUREMENT RANGE+0.0 TO 40.0 KILOVOLTS, DC SINGLE INDICATOR 2ND RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.860 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.250 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOUNTING STUD DIAMETER0.138 INCHES NOMINAL
SCALE DIVISION QUANTITY40 SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING1000.0 OHMS PER VOLT
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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