5945-00-470-7446 ARMATURE,RELAY Index 6625-00-470-7448 METER,ELECTRICAL FREQUENCY

National Stock Number:
6625-00-470-7447

Federal Supply Class:
6625

National Item Identification Number:
004707447

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:
647350770040GENERAL MOTORS CORP AC ROCHESTER DIV
64735077X677GENERAL MOTORS LLC
AM2170040GENERAL MOTORS CORP AC ROCHESTER DIV
AM217X677GENERAL MOTORS LLC


Techincal Specification:
ACCURACY IN PERCENT-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.250 INCHES NOMINAL
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECTRONIC EQUIPMENT
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.300 INCHES NOMINAL
OVERALL LENGTH2.690 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MEASUREMENT RANGE-60.0 TO 60.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.060 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.420 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETWO HOLE/STUD
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD
MOUNTING STUD DIAMETER0.169 INCHES MAXIMUM
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOUNTING STUD LENGTH0.880 INCHES NOMINAL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY60 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORROUND FLUSH MTG


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