6625-00-989-6317 AMMETER Index 5307-00-989-6321 STUD,PLAIN

National Stock Number:
6625-00-989-6318

Federal Supply Class:
6625

National Item Identification Number:
009896318

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:
342C401H1379500WESTINGHOUSE ELECTRIC CORP
342C401H1397942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE0.0 TO 100.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORWHITE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY4 SOLDERLESS LUG
SENSITIVITY RATING50.0 MILLIVOLTS
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.155 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.450 INCHES NOMINAL
OVERALL DIAMETER2.790 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MATERIALPLASTIC
FEATURES PROVIDEDMAGNETIC SHIELD


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