6625-00-649-5346 AMMETER Index 6625-00-649-5351 AMMETER

National Stock Number:
6625-00-649-5347

Federal Supply Class:
6625

National Item Identification Number:
006495347

Description:
AMMETER

Detail:
An instrument which measures electric current and is calibrated and marked in amperes 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. For current detecting type of devices, see GALVANOMETER.


Manufacturer Information:
245-1043PT149956RAYTHEON COMPANY
MR26B002RFAA81349MILITARY 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 SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORWHITE SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.695 INCHES MAXIMUM
OVERALL LENGTH2.650 INCHES MAXIMUM
MEASUREMENT RANGE+0.0 TO 2.0 AMPERES, RF SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE2.250 INCHES MAXIMUM
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
SENSITIVITY RATING500.0 MILLIVOLTS
SPECIAL FEATURESNONLINEAR SCALE
STYLE DESIGNATORROUND FLUSH MTG


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