6625-00-647-3668 AMMETER Index 6625-00-647-3670 AMMETER

National Stock Number:
6625-00-647-3669

Federal Supply Class:
6625

National Item Identification Number:
006473669

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:
913700618876U S ARMY AVIATION AND MISSILE COMMAND
G302102-164959AMERICAN TELEPHONE AND TELEGRAPH CO
G302102-165092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDERLESS LUG
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORWHITE SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
FURNISHED ITEMS AND QUANTITYSCREW 3,NUT 63,WASHER 3
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.063 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MATERIALSTEEL
MEASUREMENT RANGE+0.5 TO 6.5 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE1.687 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
POINTER COLORWHITE SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY6 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORROUND FLUSH MTG


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