NSN 6625-00-643-3990

Part Details | AMMETER

6625-00-643-3990 An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see GALVANOMETER.

Alternate Parts: MR35W030DCMA, MILM6, 6625-00-643-3990, 00-643-3990, 6625006433990, 006433990

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-643-399016450 ( AMMETER )
REFERENCE DRAWINGS & PICTURES

THREE HOLE/STUD BOLT CIRCLE

ROUND FLUSH MTG

Cross Reference | NSN 6625-00-643-3990
Part Number Cage Code Manufacturer
MR35W030DCMA81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MILM681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 6625-00-643-3990
Characteristic Specifications
INSTALLATION DESIGN PANEL
MOVEMENT TYPE MOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHOD METAL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 BINDING POST
SENSITIVITY RATING150.0 MILLIVOLTS
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.010 INCHES NOMINAL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.390 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MATERIAL PLASTIC
TEST DATA DOCUMENT81349-MILM6 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).