NSN 6625-00-843-9171

Part Details | AUDIO LEVEL METER

6625-00-843-9171 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.

Alternate Parts: 30130A, 301-30A, 30130A, 301-30A, 30130A, 301-30A, 6625-00-843-9171, 00-843-9171, 6625008439171, 008439171

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196200-843-917116456 ( METER, AUDIO LEVEL )
REFERENCE DRAWINGS & PICTURES

FOUR HOLE/STUD RECTANGULAR/SQUARE

ROUND FLUSH MTG W/4 TABS

Cross Reference | NSN 6625-00-843-9171
Part Number Cage Code Manufacturer
301-30A28304CUSTOM METERING COMPANY INC
301-30A27197METERMASTER INCMETERMOD DIV
301-30A65092SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV
Technical Data | NSN 6625-00-843-9171
Characteristic Specifications
INSTALLATION DESIGN PANEL
INDICATOR TYPE DIAL W/POINTER
MOVEMENT TYPE MOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHOD JEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
POWER SOURCE EXTERNAL
STYLE DESIGNATOR ROUND FLUSH MTG W/4 TABS
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.750 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.360 INCHES NOMINAL
OVERALL HEIGHT3.120 INCHES NOMINAL
OVERALL LENGTH1.485 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 FLANGE
MOUNTING ARRANGEMENT STYLE FOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.240 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.240 INCHES NOMINAL
MATERIAL PLASTIC
NUCLEAR HARDNESS CRITICAL FEATURE
SPECIAL MARKINGSRED BAND FROM 0 TO PLUS 3 VU ZERO TO PLUS 3 CHARACTERS INCLUDING ASSOCIATED VU TITLE MARKED IN RED,0 TO 100 PCT MARKING IN BLACK BELOW VU SCALE
FEATURES PROVIDED ZERO ADJUSTER