NSN 5990-01-030-5206

Part Details | TRANSMITTER SYNCHRO

5990-01-030-5206 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Alternate Parts: VCX316N1, VCX31-6N1, 31CX6A, M20708139001, M20708/139-001, MILS20708139, MIL-S-20708/139, 5990-01-030-5206, 01-030-5206, 5990010305206, 010305206

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59NOV 08, 197601-030-520602073 ( SYNCHRO, TRANSMITTER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND C

Cross Reference | NSN 5990-01-030-5206
Part Number Cage Code Manufacturer
VCX31-6N110112GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC.
31CX6A81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M20708/139-00181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-20708/13981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5990-01-030-5206
Characteristic Specifications
BODY SIZE31
ROTOR INPUT VOLTAGE RATING IN VOLTS115.0 NOMINAL
ROTOR INPUT CURRENT RATING191.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING2.26 WATTS NOMINAL
FREQUENCY IN HERTZ60.0 NOMINAL
ZRO RESISTANCE IN OHMS693.00 NOMINAL
ZSS RESISTANCE IN OHMS63.00 NOMINAL
ZRO IMPEDANCE ANGLE IN DEG83.20 NOMINAL
ZSS IMPEDANCE ANGLE IN DEG20.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS53.60 MAXIMUM
STATOR DC RESISTANCE IN OHMS52.00 NOMINAL
TRANSFORMATION RATIO0.783 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG4.400 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE10.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT100.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM8.0/P8.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS0.50 INCH-OUNCES MAXIMUM
BODY STYLE STANDARD ROUND C
SHOULDER DIAMETER2.7000 INCHES NOMINAL
PILOT DIAMETER0.2405 INCHES NOMINAL
OVERALL LENGTH4.1200 INCHES MAXIMUM
FLANGE DIAMETER3.1000 INCHES NOMINAL
FLANGE THICKNESS0.2500 INCHES NOMINAL
UNDERCUT DIAMETER2.7500 INCHES NOMINAL
UNDERCUT WIDTH0.0250 INCHES NOMINAL
PILOT LENGTH0.3750 INCHES NOMINAL
SHOULDER LENGTH0.1850 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE3.3800 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY5 SCREW
TERMINAL LOCATION REAR
BODY MATERIAL ALUMINUM ALLOY
TEST DATA DOCUMENT81349-MIL-S-20708 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.).
SPECIFICATION/STANDARD DATA81349-MIL--20708 TO 139 GOVERNMENT SPECIFICATION
FRAGILITY FACTOR MODERATELY RUGGED