3010-01-186-8154 GEARCASE-MOTOR Index 6625-01-186-8156 AMMETER

National Stock Number:
6625-01-186-8155

Federal Supply Class:
6625

National Item Identification Number:
011868155

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:
103121CASF760336YOKOGAWA CORPORATION OF AMERICA
50-103-121-CASF60336YOKOGAWA CORPORATION OF AMERICA
691B671A2311660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
691B671A236Z382HUGHES CORP
KX241 0-500AMP88416HUGHES CORP
KX2410-500AMP96169ELECTRIC BOAT CORPORATION
MR49W500DCAAH81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 500.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING50.0 MILLIVOLTS
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS2300.0
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.960 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.813 INCHES NOMINAL
OVERALL HEIGHT4.330 INCHES NOMINAL
OVERALL LENGTH6.281 INCHES NOMINAL
OVERALL WIDTH4.422 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 SCREW AND
4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.380 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.380 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALPLASTIC POLYCARBONATE
SURFACE TREATMENTPAINT
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONDUST TIGHT AND
SHOCK RESISTANT AND
VIBRATION RESISTANT AND
WATERTIGHT
FURNISHED ITEMS AND QUANTITYNUT 8; WASHER 6
FEATURES PROVIDEDEXTERNAL SHUNTING AND
ZERO ADJUSTER
FSC APPLICATION DATAELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS


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