NSN 6625-00-669-1204

Part Details | AUDIO LEVEL METER

6625-00-669-1204 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: P320C1014, C50461, 1521, 6625-00-669-1204, 00-669-1204, 6625006691204, 006691204

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-669-120416456 ( METER, AUDIO LEVEL )
REFERENCE DRAWINGS & PICTURES

THREE HOLE/STUD BOLT CIRCLE

ROUND FLUSH MTG

Cross Reference | NSN 6625-00-669-1204
Part Number Cage Code Manufacturer
P320C101400798MUTRON CORP
C5046100798MUTRON CORP
152165092SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV
Technical Data | NSN 6625-00-669-1204
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 SOLDER LUG
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.380 INCHES NOMINAL
OVERALL DIAMETER2.750 INCHES NOMINAL
OVERALL LENGTH2.067 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.112 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MATERIAL STEEL
NUCLEAR HARDNESS CRITICAL FEATURE
ENVIRONMENTAL PROTECTION SHOCK RESISTANT AND VIBRATION RESISTANT
SPECIAL MARKINGSSET POWER AT 1,SET ZERO AT 0
FEATURES PROVIDED MAGNETIC SHIELD AND ZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED