4820-01-201-8074 VALVE,LINEAR,DIRECTIONAL CONTROL Index 6685-01-201-8076 THERMOMETER,INDICATING,CAPILLARY

National Stock Number:
6625-01-201-8075

Federal Supply Class:
6625

National Item Identification Number:
012018075

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:
2410-06-000234280WAVETEK RF PRODUCTS INC
81T33005JEWELL 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 ATTACHMENT METHOD AND QUANTITY2 CONNECTOR, RECEPTACLE
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.250 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYNUT 2; WASHER 2
FEATURES PROVIDEDKNIFE EDGE POINTER
FSC APPLICATION DATAELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT1.640 INCHES NOMINAL
OVERALL LENGTH1.355 INCHES NOMINAL
OVERALL WIDTH1.980 INCHES NOMINAL
MATERIALSTEEL
MEASUREMENT RANGE-15.0 TO 3.0 DECIBELS ABOVE OR BELOW ONE MILLIWATT SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE0.820 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE1.355 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETWO HOLE/STUD
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD
MOUNTING STUD DIAMETER0.138 INCHES NOMINAL
MOUNTING STUD LENGTH0.500 INCHES NOMINAL
MOVEMENT SUSPENSION METHODTAUT BAND
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING1.0 MILLIAMPERES
SPECIAL MARKINGS-15,-10,-5,0,1,2,3; DBM 50 OHMS
STYLE DESIGNATORRECTANGULAR FLUSH MTG
SURFACE TREATMENTPAINT


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