NSN 5990-00-705-4349
Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-705-4349 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: U9910010, U991-001-0, U991001, U991-001, 5990-00-705-4349, 00-705-4349, 5990007054349, 007054349
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-705-4349 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A
Cross Reference | NSN 5990-00-705-4349
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| U991-001-0 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
| U991-001 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
Technical Data | NSN 5990-00-705-4349
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 12 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
| STATOR INPUT CURRENT RATING | 86.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 1.0 WATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO IMPEDANCE MAGNITUDE IN OHMS | 126.00 NOMINAL |
| ZRO IMPEDANCE ANGLE IN DEG | 78.00 NOMINAL |
| ZSO IMPEDANCE MAGNITUDE IN OHMS | 718.00 NOMINAL |
| ZSO IMPEDANCE ANGLE IN DEG | 75.00 NOMINAL |
| TRANSFORMATION RATIO | 2.203 ROTOR TO STATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 5.200 INPUT TO OUTPUT NOMINAL |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 19.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 28.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M7.0/P7.0 |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 8.0 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | 2 STANDARD ROUND A |
| SHOULDER DIAMETER | 1.0000 INCHES NOMINAL |
| PILOT DIAMETER | 0.6250 INCHES NOMINAL |
| OVERALL LENGTH | 3.6040 INCHES NOMINAL |
| FLANGE DIAMETER | 1.1880 INCHES NOMINAL |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.9375 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 | 2.2410 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
| SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| SHAFT END PLAY | 0.0005 INCHES MINIMUM AND 0.0030 INCHES MAXIMUM |
| SHAFT END PLAY DETERMINING WEIGHT | 16.0 OUNCES |
| SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| FRAGILITY FACTOR | MODERATELY RUGGED |