5999-00-312-2946 CONTACT,ELECTRICAL Index 5805-00-312-2948 ROD,COVER ASSY

National Stock Number:
6625-00-312-2947

Federal Supply Class:
6625

National Item Identification Number:
003122947

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:
2270280064NAVAL SHIP SYSTEMS COMMAND
BA11501064959AMERICAN TELEPHONE AND TELEGRAPH CO
MMI744627197METERMASTER INC METERMOD DIV
MMI744628304CUSTOM METERING COMPANY INC
ESR642258ISSUE1364959AMERICAN TELEPHONE AND TELEGRAPH CO
D17604798739AT AND T TECHNOLOGIES INC FEDERAL SYSTEMS DIV


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 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 RATING1.0 MILLIAMPERES
SCALE SELECTION METHODSWITCH
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORROUND SEMI-FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.437 INCHES NOMINAL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALPLASTIC
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
SPECIAL FEATURESEXTERNAL SHUNT REQUIRED
FSC APPLICATION DATATEST SET ELECTRONIC


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