6930-00-174-3562 CIRCUIT CARD ASSEMBLY Index 4820-00-174-3567 VALVE,FLOW CONTROL

National Stock Number:
6625-00-174-3566

Federal Supply Class:
6625

National Item Identification Number:
001743566

Description:
METER,AUDIO LEVEL

Detail:
AN INSTRUMENT WHICH MEASURES THE RATIO OF ELECTRICAL POWER WITH REFERENCE TO A PREDETERMINED VALUE AND IS CALIBRATED IN UNITS OF SOUND INTENSITY, USUALLY DECIBELS. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. IF OTHER THAN AUDIO FREQUENCY RANGES, SEE METER, NOISE LEVEL.


Manufacturer Information:
222-3JD183697EDISON THOMAS A RESEARCH LABORATORY
C4604-103538LOCKHEED MARTIN CORPORATION
C4604-154497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY4 SCREW
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT3.250 INCHES NOMINAL
OVERALL LENGTH3.062 INCHES NOMINAL
OVERALL WIDTH3.250 INCHES NOMINAL
MATERIALPLASTIC
MEASUREMENT RANGE-11.0 TO 11.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.125 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.562 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.170 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY44 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING50.0 MILLIAMPERES
SPECIAL FEATURESGLASS SEALED AGAINST WATER,CURRENT RATIO TYPE METER
SPECIAL MARKINGSRED BAND FROM M0.5 TO P0.5
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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