5998-01-286-1591 PRINTED WIRING BOARD Index 6625-01-286-1593 METER,ARBITRARY SCALE

National Stock Number:
6625-01-286-1592

Federal Supply Class:
6625

National Item Identification Number:
012861592

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:
1001-1968077221PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY
900925-292755NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY30 SINGLE INDICATOR SINGLE RANGE
POINTER COLORRED SINGLE INDICATOR SINGLE RANGE
SCALE MARKING0; 10; 20; 30; PSIG
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 QUANTITY4 THREADED STUD
SENSITIVITY RATING20.0 MILLIAMPERES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS500.0
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY HEIGHT BEHIND MOUNTING FLANGE1.190 INCHES MAXIMUM
METER BODY WIDTH BEHIND MOUNTING FLANGE5.430 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE5.840 INCHES MAXIMUM
OVERALL HEIGHT1.510 INCHES MAXIMUM
OVERALL LENGTH7.760 INCHES MAXIMUM
OVERALL WIDTH6.690 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY4 SCREW AND
4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.190 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.725 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH6.050 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC
MATERIALSTEEL
SURFACE TREATMENTPAINT
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONAIRTIGHT AND
DUST RESISTANT AND
FUNGUS RESISTANT AND
HEAT RESISTANT AND
HUMIDITY RESISTANT AND
SHOCK RESISTANT AND
VIBRATION RESISTANT AND
WATER RESISTANT
FURNISHED ITEMS AND QUANTITYNUT 8; LOCKWASHER 8; SEAL 1
SPECIAL MARKINGSON BACK,BY TERMINALS +; -; ON FRONT,PSIG
FEATURES PROVIDEDMAGNETIC SHIELD AND
ZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
SPECIAL TEST FEATURESCOMPLIES WITH MIL-M-10304
CRITICALITY CODE JUSTIFICATIONASTW
FSC APPLICATION DATATEST SET,ELECT. EQUIP.


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