6625-00-998-3437 AMMETER Index 5340-00-998-3439 HANDWHEEL

National Stock Number:
6625-00-998-3438

Federal Supply Class:
6625

National Item Identification Number:
009983438

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:
21-226-1250-01-01134830ROGERSON KRATOS
C1142-381755LOCKHEED MARTIN CORPORATION


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 50.0 AMPERES, AC 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 QUANTITY8 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 IRON VANE
MOVEMENT SUSPENSION METHODTAUT BAND
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
FREQUENCY RATING400.0 HERTZ MINIMUM AND
440.0 HERTZ MAXIMUM
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.100 INCHES NOMINAL
OVERALL DIAMETER2.695 INCHES NOMINAL
OVERALL LENGTH2.820 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 FLANGE
PANEL FOR WHICH DESIGNEDMAGNETIC OR
NONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALSTEEL CORROSION RESISTING
SURFACE TREATMENTENAMEL SEMIGLOSS
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONCOLD RESISTANT AND
HEAT RESISTANT AND
SHOCK RESISTANT AND
SUBMERSIBLE AND
VIBRATION RESISTANT AND
WATERTIGHT
FURNISHED ITEMS AND QUANTITYMOUNTING HARDWARE 3
FEATURES PROVIDEDLUMINOUS SCALE MARKING AND
MAGNETIC SHIELD AND
ZERO ADJUSTER
SPECIAL FEATURESRUGEDIZED
SPECIAL TEST FEATURESCONFORMS TO MIL-M-10304
SUPPLEMENTARY FEATURESOUTPUT VOLTAGE SHALL NOT EXCEED 50 VOLTS
FSC APPLICATION DATATEST SET,ELECT. EQUIP.


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