NSN 6625-00-566-4783

Part Details | AUDIO LEVEL METER

6625-00-566-4783 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: 20118002142, 20118002-142, 379696, 6625-00-566-4783, 00-566-4783, 6625005664783, 005664783

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66NOV 24, 197400-566-478316456 ( METER, AUDIO LEVEL )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR FLUSH MTG

Cross Reference | NSN 6625-00-566-4783
Part Number Cage Code Manufacturer
20118002-14233005JEWELL INSTRUMENTS, LLCDBA MODUTEC
37969614028SYPRIS ELECTRONICS, LLC
Technical Data | NSN 6625-00-566-4783
Characteristic Specifications
INSTALLATION DESIGN PANEL
INDICATOR TYPE DIAL W/POINTER
MOVEMENT TYPE MOVING IRON VANE
MOVEMENT SUSPENSION METHOD TAUT BAND
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING100.0 MICROAMPERES
SCALE SELECTION METHOD TERMINAL
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED AC
STYLE DESIGNATOR RECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE1.500 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.000 INCHES NOMINAL
OVERALL HEIGHT1.750 INCHES NOMINAL
OVERALL LENGTH1.680 INCHES NOMINAL
OVERALL WIDTH1.750 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 COLLAR AND 1 THREADED BODY
MATERIAL PLASTIC
NUCLEAR HARDNESS CRITICAL FEATURE
SPECIAL MARKINGSSCALE DIVISION MARKS BLACK EXCEPT BETWEEN 0 AND +3 TO BE RED
FEATURES PROVIDED ZERO ADJUSTER
SPECIAL FEATURES730 OHMS RESISTANCE
SPECIAL TEST FEATURESMEETS ANSI C39.1 STANDARDS
FSC APPLICATION DATATEST SET,ELECT. EQUIP.