6625-01-186-8155 AMMETER Index 6625-01-186-8157 WATTMETER

National Stock Number:
6625-01-186-8156

Federal Supply Class:
6625

National Item Identification Number:
011868156

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:
291B466A3011660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
MIL-DTL-16034/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR49W1R5ACKAH03497GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION
S291B466A3011660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
MIL-M-16034/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR49W1R5ACKAH81349MILITARY 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 1.5 AMPERES, AC 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 MAGNET
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
FREQUENCY RATING60.0 HERTZ NOMINAL
PHASESINGLE
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE4.000 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE9.000 INCHES MAXIMUM
OVERALL HEIGHT4.250 INCHES MINIMUM AND
4.750 INCHES MAXIMUM
OVERALL LENGTH10.000 INCHES MAXIMUM
OVERALL WIDTH4.250 INCHES MINIMUM AND
4.750 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.250 INCHES NOMINAL
MOUNTING STUD LENGTH0.625 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
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
PANEL FOR WHICH DESIGNEDMAGNETIC
CIRCUIT CONSTRUCTION TYPEELECTRONIC, SOLID STATE
MATERIALPLASTIC
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
SPECIAL FEATURESHIGH-IMPACT-SHOCK RESISTANT PLASTIC
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-16034/4
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMR49W1R5ACKAH


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