6625-00-643-4133 LEAD,TEST Index 6625-00-643-4160 AMMETER

National Stock Number:
6625-00-643-4142

Federal Supply Class:
6625

National Item Identification Number:
006434142

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:
MR25W150ACVV81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FREQUENCY RESPONSE RANGE+25.000 TO 125.000 HERTZ
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL DIAMETER2.695 INCHES NOMINAL
OVERALL LENGTH2.240 INCHES NOMINAL
MEASUREMENT RANGE+0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE1.860 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
STYLE DESIGNATORROUND FLUSH MTG


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