6625-00-938-8783 EXTENDER BOARD ASSY Index 4710-00-938-8786 TUBE ASSEMBLY

National Stock Number:
6625-00-938-8784

Federal Supply Class:
6625

National Item Identification Number:
009388784

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:
124268010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
124268030003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1521-124268027197METERMASTER INC METERMOD DIV
1521-124268028304CUSTOM METERING COMPANY INC
1521 CLASS 5165092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE-10.0 TO 10.0 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 QUANTITY40 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 SCREW AND
2 SOLDER LUG
SCALE SELECTION METHODTERMINAL
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.405 INCHES MAXIMUM
OVERALL DIAMETER2.750 INCHES MAXIMUM
OVERALL LENGTH2.067 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND
3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.112 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC OR
NONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALSTEEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONCOLD RESISTANT AND
HEAT RESISTANT AND
HUMIDITY RESISTANT AND
SHOCK RESISTANT AND
VIBRATION RESISTANT
FURNISHED ITEMS AND QUANTITYNUTS 3; LOCKWASHERS 3
FEATURES PROVIDEDNONGLARE GLASS AND
ZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED AND SEALED
SPECIAL TEST FEATURESCOMPLYS WITH MIL-M-10304
FSC APPLICATION DATATEST SET ELECTRONIC


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