NSN 6625-00-827-0796

Part Details | ELECTRICAL FREQUENCY METER

6625-00-827-0796 An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.

Alternate Parts: 4A29136, 4A29-136, 106005, 6625-00-827-0796, 00-827-0796, 6625008270796, 008270796

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196200-827-079616454 ( METER, ELECTRICAL FREQUENCY )
REFERENCE DRAWINGS & PICTURES

THREE HOLE/STUD BOLT CIRCLE

ROUND FLUSH MTG

Cross Reference | NSN 6625-00-827-0796
Part Number Cage Code Manufacturer
4A29-13606339ARNOUX CORP
10600506481NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 6625-00-827-0796
Characteristic Specifications
INSTALLATION DESIGN PANEL
INDICATOR TYPE VIBRATING REED
MOVEMENT TYPE VIBRATING REED
REGISTER QUANTITY1
RESONANT REED QUANTITY9
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 BINDING POST
SCALE SELECTION METHOD TERMINAL
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED AC
STYLE DESIGNATOR ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.400 INCHES NOMINAL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH3.025 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
NUCLEAR HARDNESS CRITICAL FEATURE
SPECIAL MARKINGSRED FROM BORDER TO 393 HZ AND FROM 407 TO BORDER OF CUTOUT; GREEN FROM 394 TO 406 HZ