5955-00-005-7086 CRYSTAL Index 6625-00-005-7089 AMMETER

National Stock Number:
6625-00-005-7088

Federal Supply Class:
6625

National Item Identification Number:
000057088

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:
125R-480929-355026SIMPSON ELECTRIC COMPANY, INC.
1521-480929-327197METERMASTER INC METERMOD DIV
1521-480929-328304CUSTOM METERING COMPANY INC
1521-480929-365092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
265-24915309JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING
265-24933005JEWELL INSTRUMENTS LLC
480929-33B150RAYTHEON COMPANY
480929-349956RAYTHEON COMPANY
480929-354X10RAYTHEON COMPANY
621-480929-377221PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY
HS2Z-480929-333005JEWELL INSTRUMENTS LLC


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG AND 2 THREADED STUD
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
FURNISHED ITEMS AND QUANTITYNUT 7; WASHER 7
ENVIRONMENTAL PROTECTIONCOLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT
FEATURES PROVIDEDELECTROSTATIC SHIELD AND LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.695 INCHES MAXIMUM
OVERALL LENGTH2.650 INCHES MAXIMUM
PANEL FOR WHICH DESIGNEDMAGNETIC OR NONMAGNETIC
MATERIALSTEEL CORROSION RESISTING
MEASUREMENT RANGE+0.0 TO 50.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE2.250 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY25 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING1.0 MILLIAMPERES
SPECIAL TEST FEATURESCONFORMS TO MIL-M-10304/5
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORROUND FLUSH MTG
SUPPLEMENTARY FEATURES150 MILLIVOLTS MAXIMUM POWER CONSUMPTION; 100 OHMS RESISTANCE
SURFACE TREATMENTENAMEL SEMIGLOSS


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