NSN 5990-00-968-7685
Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-968-7685 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: ETH11KF8, ETC11KF8, BTC11KF8, BTC-11-KF-8, 10049275, 5990-00-968-7685, 00-968-7685, 5990009687685, 009687685
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1962 | 00-968-7685 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C

Cross Reference | NSN 5990-00-968-7685
Part Number | Cage Code | Manufacturer |
---|---|---|
ETH11KF8 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
ETC11KF8 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
BTC-11-KF-8 | 4H618 | MOOG INC.DBA MOOG COMPONENTS GROUP |
10049275 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5990-00-968-7685
Characteristic | Specifications |
---|---|
BODY SIZE | 11 |
STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
STATOR INPUT CURRENT RATING | 16.0 MILLIAMPERES NOMINAL |
STATOR INPUT ELECTRICAL POWER RATING | 220.0 MILLIWATTS NOMINAL |
FREQUENCY IN HERTZ | 400.0 NOMINAL |
ZRO RESISTANCE IN OHMS | 1030.00 NOMINAL |
PLUS J ZRO REACTANCE IN OHMS | 5300.00 NOMINAL |
ZSO RESISTANCE IN OHMS | 720.00 NOMINAL |
PLUS J ZSO REACTANCE IN OHMS | 3100.00 NOMINAL |
ROTOR DC RESISTANCE IN OHMS | 350.00 NOMINAL |
STATOR DC RESISTANCE IN OHMS | 510.00 NOMINAL |
PHASE SHIFT ANGLE IN DEG | 4.800 INPUT TO OUTPUT MAXIMUM |
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M7.0/P7.0 |
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 6.0 CENTIMETER-GRAMS MAXIMUM |
BODY STYLE | STANDARD ROUND C |
SHOULDER DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
PILOT DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
OVERALL LENGTH | 2.7520 INCHES NOMINAL |
FLANGE DIAMETER | 1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM |
FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
UNDERCUT WIDTH | 0.0500 INCHES NOMINAL |
PILOT LENGTH | 0.0620 INCHES NOMINAL |
SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8350 INCHES MAXIMUM |
ALIGNMENT HOLE DEPTH | 0.0700 INCHES NOMINAL |
ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.6250 INCHES NOMINAL |
ALIGNMENT HOLE QUANTITY | 4 |
TERMINAL TYPE AND QUANTITY | 5 SCREW |
TERMINAL LOCATION | REAR |
BODY MATERIAL | STEEL, CORROSION RESISTING |
SPECIAL FEATURES | REAR SHAFT DIM. 0.3550 IN. NOM LG,0.0880 IN. MIN,0.0900 IN. MAX LG |