6625-00-090-9438 VOLTMETER Index 5930-00-090-9444 SWITCH

National Stock Number:
6625-00-090-9441

Federal Supply Class:
6625

National Item Identification Number:
000909441

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:
310-04-15058475L-3 COMMUNICATIONS WESTWOOD CORPORATION
3773-07-1SPC696169ELECTRIC BOAT CORPORATION
3773-214PC696169ELECTRIC BOAT CORPORATION
572-6202-1414356ALTAITEM1680064NAVAL SHIP SYSTEMS COMMAND
671B420A1688416HUGHES CORP
MILM1603481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR49W150DCAAH81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR49W150DCAAH81350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCURACY IN PERCENT-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.376 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.376 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 HEIGHT4.296 INCHES NOMINAL
OVERALL WIDTH4.296 INCHES NOMINAL
MEASUREMENT RANGE+0.0 TO 150.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE2.968 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.980 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.250 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
SCALE DIVISION QUANTITY75 SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING50.0 MILLIVOLTS
SPECIAL FEATURESPLASTIC WINDOW
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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