NSN 5990-00-988-6605
Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-988-6605 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: 90014173, 900141-73, BTC8E6A002, BTC-8-E-6/A002, 90014173, 900141-73, 5990-00-988-6605, 00-988-6605, 5990009886605, 009886605
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1960 | 00-988-6605 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A

Cross Reference | NSN 5990-00-988-6605
Part Number | Cage Code | Manufacturer |
---|---|---|
900141-73 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
BTC-8-E-6/A002 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
900141-73 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5990-00-988-6605
Characteristic | Specifications |
---|---|
BODY SIZE | 8 |
STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
STATOR INPUT CURRENT RATING | 22.0 MILLIAMPERES NOMINAL |
STATOR INPUT ELECTRICAL POWER RATING | 58.0 MILLIWATTS NOMINAL |
FREQUENCY IN HERTZ | 400.0 NOMINAL |
ZRO RESISTANCE IN OHMS | 800.00 NOMINAL |
PLUS J ZRO REACTANCE IN OHMS | 2500.00 NOMINAL |
ZSO RESISTANCE IN OHMS | 120.00 NOMINAL |
PLUS J ZSO REACTANCE IN OHMS | 450.00 NOMINAL |
ZRS RESISTANCE IN OHMS | 920.00 NOMINAL |
PLUS J ZRS REACTANCE IN OHMS | 280.00 NOMINAL |
ROTOR DC RESISTANCE IN OHMS | 550.00 NOMINAL |
STATOR DC RESISTANCE IN OHMS | 100.00 NOMINAL |
TRANSFORMATION RATIO | 0.454 ROTOR TO STATOR NOMINAL |
PHASE SHIFT ANGLE IN DEG | 9.200 INPUT TO OUTPUT NOMINAL |
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 0.02 OUTPUT |
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 0.03 |
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M5.0/P5.0 |
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 9.00 CENTIMETER-GRAMS MAXIMUM |
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.00 CENTIMETER-GRAMS MAXIMUM |
BODY STYLE | STANDARD ROUND A |
PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
OVERALL LENGTH | 2.0240 INCHES NOMINAL |
FLANGE DIAMETER | 0.7500 INCHES NOMINAL |
FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
UNDERCUT DIAMETER | 0.6900 INCHES NOMINAL |
UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
PILOT LENGTH | 0.0430 INCHES NOMINAL |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.3680 INCHES MAXIMUM |
TERMINAL TYPE AND QUANTITY | 5 SOLDER STUD |
TERMINAL LOCATION | REAR |
BODY MATERIAL | STEEL, STAINLESS |