NSN 6625-00-668-4650

Part Details | AUDIO LEVEL METER

6625-00-668-4650 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: 47, 00606296013719, MR1013, MR101-3, 6625-00-668-4650, 00-668-4650, 6625006684650, 006684650

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-668-465016456 ( METER, AUDIO LEVEL )
REFERENCE DRAWINGS & PICTURES

FOUR HOLE/STUD RECTANGULAR/SQUARE

RECTANGULAR FLUSH MTG

Cross Reference | NSN 6625-00-668-4650
Part Number Cage Code Manufacturer
4755026SIMPSON ELECTRIC COMPANY
0060629601371982679THE TECHNICAL MATERIAL CORPORATIONDBA T M C
MR101-382679THE TECHNICAL MATERIAL CORPORATIONDBA T M C
Technical Data | NSN 6625-00-668-4650
Characteristic Specifications
INSTALLATION DESIGN PANEL
INDICATOR TYPE DIAL W/POINTER
MOVEMENT TYPE MOVING COIL, PERMANENT MAGNET
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR RECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.730 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.360 INCHES NOMINAL
OVERALL HEIGHT3.120 INCHES NOMINAL
OVERALL LENGTH2.340 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.125 INCHES NOMINAL
MOUNTING STUD LENGTH0.530 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE FOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL
MATERIAL PLASTIC
NUCLEAR HARDNESS CRITICAL FEATURE
FEATURES PROVIDED MAGNETIC SHIELD AND ZERO ADJUSTER