3020-00-684-1258 GEAR,SPUR Index 6685-00-684-1260 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6625-00-684-1259

Federal Supply Class:
6625

National Item Identification Number:
006841259

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:
12Z13180-143794135NAVAL ORDNANCE STANDARDS


Techincal Specification:
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE-100.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY20 SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER STUD
SENSITIVITY RATING160.0 MILLIVOLTS
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS1500.0
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE1.500 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.375 INCHES NOMINAL
OVERALL HEIGHT1.750 INCHES NOMINAL
OVERALL WIDTH1.750 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.312 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.312 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYRUBBER GASKET 1
FEATURES PROVIDEDZERO ADJUSTER AND
SELF-ILLUMINATION FACILITY
SPECIAL FEATURESRUGGEDIZED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE94135
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE12Z13180-1437


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