5330-00-269-3431 GASKET Index 5985-00-269-3443 MAST SECTION

National Stock Number:
6625-00-269-3434

Federal Supply Class:
6625

National Item Identification Number:
002693434

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:
MM233005JEWELL INSTRUMENTS LLC


Techincal Specification:
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE-20.0 TO 3.0 VOICE UNITS SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK AND
RED SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING IRON VANE
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.160 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.010 INCHES NOMINAL
OVERALL DIAMETER2.719 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.438 INCHES NOMINAL
SPECIAL FEATURESPLASTIC AND METAL CASE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE MEASUREMENT RANGE PER INDICATOR,ACCURACY RATING PER INDICATOR IN PERCENT,AND CASE MATERIAL REPLIES
THE MANUFACTURERS DATA
MANUFACTURERS CODE33005
DESIGN CONTROL REFERENCEMM2


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