NSN 5990-00-252-1702

Part Details | CONTROL TRANSFORMER SYNCHRO

5990-00-252-1702 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

Alternate Parts: CM41014057, 5301781, 530178-1, 5990-00-252-1702, 00-252-1702, 5990002521702, 002521702

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59FEB 21, 196900-252-170215289 ( SYNCHRO, CONTROL TRANSFORMER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND A

Cross Reference | NSN 5990-00-252-1702
Part Number Cage Code Manufacturer
CM4101405788818KEARFOTT CORPORATIONDBA KEARFOTT
530178-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5990-00-252-1702
Characteristic Specifications
BODY SIZE8
FREQUENCY IN HERTZ400.0 NOMINAL
ZRO IMPEDANCE MAGNITUDE IN OHMS269.00 NOMINAL
ZRO IMPEDANCE ANGLE IN DEG75.00 NOMINAL
ZSO IMPEDANCE MAGNITUDE IN OHMS52.00 NOMINAL
ZSO IMPEDANCE ANGLE IN DEG71.00 NOMINAL
ZRS IMPEDANCE MAGNITUDE IN OHMS126.00 NOMINAL
ZRS IMPEDANCE ANGLE IN DEG17.50 NOMINAL
TRANSFORMATION RATIO0.454 STATOR TO ROTOR NOMINAL
PHASE SHIFT ANGLE IN DEG13.000 INPUT TO OUTPUT NOMINAL
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS12.00 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 LENGTH1.7110 INCHES MINIMUM AND 1.7260 INCHES MAXIMUM
FLANGE DIAMETER0.7500 INCHES NOMINAL
FLANGE THICKNESS0.0620 INCHES NOMINAL
UNDERCUT DIAMETER0.6870 INCHES NOMINAL
UNDERCUT WIDTH0.0620 INCHES NOMINAL
PILOT LENGTH0.0400 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE1.2400 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY5 WIRE LEAD
TERMINAL LOCATION REAR