NSN 5990-00-001-1764

Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO

5990-00-001-1764 A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Alternate Parts: CM51044105, CM51044105, 123SCPE53191, 123SCPE5319-1, 5990-00-001-1764, 00-001-1764, 5990000011764, 000011764

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59SEP 24, 197200-001-176402071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND A

SYNCHRO,DIFFERENTIA | 5990-00-001-1764, 000011764
Cross Reference | NSN 5990-00-001-1764
Part Number Cage Code Manufacturer
CM5104410588818KEARFOTT CORPORATIONDBA KEARFOTT
CM5104410505088KEARFOTT CORPORATIONDIV A SUBSIDIARY OF ASTRONAUTICS
123SCPE5319-126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 5990-00-001-1764
Characteristic Specifications
BODY SIZE8
STATOR INPUT VOLTAGE RATING IN VOLTS11.8 NOMINAL
STATOR INPUT CURRENT RATING87.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING210.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ400.0 NOMINAL
ZRO RESISTANCE IN OHMS38.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS122.00 NOMINAL
ZSO RESISTANCE IN OHMS28.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS114.00 NOMINAL
ZRS IMPEDANCE MAGNITUDE IN OHMS35.00 MINIMUM AND 48.00 MAXIMUM
ZRS IMPEDANCE ANGLE IN DEG15.00 MINIMUM AND 20.00 MAXIMUM
ROTOR DC RESISTANCE IN OHMS36.00 NOMINAL
STATOR DC RESISTANCE IN OHMS24.00 NOMINAL
TRANSFORMATION RATIO1.127 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG9.500 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE12.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT20.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT30.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM7.0/P7.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS9.0 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS4.0 CENTIMETER-GRAMS NOMINAL
BODY STYLE STANDARD ROUND A
PILOT DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH1.8800 INCHES MAXIMUM
FLANGE DIAMETER0.7500 INCHES NOMINAL
FLANGE THICKNESS0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
UNDERCUT DIAMETER0.6880 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM
UNDERCUT WIDTH0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
PILOT LENGTH0.0380 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE1.3000 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY6 TURRET
TERMINAL LOCATION REAR
BODY MATERIAL0$DSTB000