NSN 6625-00-135-9850

Part Details | ELECTRICAL FREQUENCY METER

6625-00-135-9850 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: 20013792, 20-013792, 324435, 324435, 324435, 6625-00-135-9850, 00-135-9850, 6625001359850, 001359850

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 10, 196900-135-985016454 ( METER, ELECTRICAL FREQUENCY )
REFERENCE DRAWINGS & PICTURES

THREE HOLE/STUD BOLT CIRCLE

ROUND FLUSH MTG

Cross Reference | NSN 6625-00-135-9850
Part Number Cage Code Manufacturer
20-01379277221PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY
3244353B150RAYTHEON COMPANYDBA RAYTHEON
32443554X10RAYTHEON COMPANYDBA RAYTHEON
32443549956RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 6625-00-135-9850
Characteristic Specifications
INSTALLATION DESIGN PANEL
INDICATOR TYPE DIAL W/POINTER
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.184 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.668 INCHES NOMINAL
OVERALL DIAMETER2.688 INCHES NOMINAL
OVERALL LENGTH2.045 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.126 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.438 INCHES NOMINAL
MATERIAL STEEL
NUCLEAR HARDNESS CRITICAL FEATURE
ENVIRONMENTAL PROTECTION SHOCK RESISTANT AND VIBRATION RESISTANT
FURNISHED ITEMS AND QUANTITYNUT 5; WASHER 9
FEATURES PROVIDED ZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
FSC APPLICATION DATATEST SET,ELECT. EQUIP.