NSN 5990-00-073-1810

Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO


5990-00-073-1810 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: 13768501, 137685-01, CM41044005, CM41044005, 5990-00-073-1810, 00-073-1810, 5990000731810, 000731810

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-073-181002071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND A


Cross Reference | NSN 5990-00-073-1810
Part Number Cage Code Manufacturer
137685-0135351GE AVIATION SYSTEMS LLC
CM4104400588818KEARFOTT CORPORATIONDBA KEARFOTT
CM4104400505088KEARFOTT CORPORATIONDIV A SUBSIDIARY OF ASTRONAUTICS

Technical Data | NSN 5990-00-073-1810
Characteristic Specifications
BODY SIZE8
STATOR INPUT VOLTAGE RATING IN VOLTS11.8 NOMINAL
STATOR INPUT CURRENT RATING98.0 MILLIAMPERES MINIMUM AND 100.0 MILLIAMPERES MAXIMUM
STATOR INPUT ELECTRICAL POWER RATING252.0 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 RESISTANCE IN OHMS47.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS13.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS36.00 NOMINAL
STATOR DC RESISTANCE IN OHMS24.00 NOMINAL
TRANSFORMATION RATIO1.066 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG9.000 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE5.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT60.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM10.0/P10.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS15.00 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS3.00 CENTIMETER-GRAMS NOMINAL
BODY STYLE STANDARD ROUND A
PILOT DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH1.7560 INCHES MAXIMUM
FLANGE DIAMETER0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FLANGE THICKNESS0.0620 INCHES NOMINAL
UNDERCUT DIAMETER0.6890 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM
UNDERCUT WIDTH0.0570 INCHES MINIMUM
PILOT LENGTH0.0400 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE1.2410 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY6 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, STAINLESS