6625-00-669-1206 METER,AUDIO LEVEL Index 6625-00-669-1208 INACTIVE

National Stock Number:
6625-00-669-1207

Federal Supply Class:
6625

National Item Identification Number:
006691207

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:
25347665092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
29206840BENDIX CORP THE
29214892BENDIX CORP THE BRAKE AND STEERING DIV
301TYPE21B65092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
ACCURACY IN PERCENT-5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
MATERIALPLASTIC
MEASUREMENT RANGE-10.0 TO 6.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.750 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE0.970 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER3.060 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
STYLE DESIGNATORROUND FLUSH MTG


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