Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-138-9504 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: 1470450001, 147-045-0001, CR90900012, 1470450001, 147-045-0001, 1470450001, 147-045-0001, CR90900012, 5990-00-138-9504, 00-138-9504, 5990001389504, 001389504
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 09, 1971 | 00-138-9504 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND B
1 Y-ROTOR, 1 STATOR
Cross Reference | NSN 5990-00-138-9504
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 147-045-0001 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
| CR90900012 | 05088 | KEARFOTT CORPORATIONDIV A SUBSIDIARY OF ASTRONAUTICS |
| 147-045-0001 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
| 147-045-0001 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| CR90900012 | 88188 | STEROD MFG CO |
Technical Data | NSN 5990-00-138-9504
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 11.6 NOMINAL |
| STATOR INPUT CURRENT RATING | 45.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 75.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO IMPEDANCE MAGNITUDE IN OHMS | 3340.00 NOMINAL |
| ZRO IMPEDANCE ANGLE IN DEG | 80.00 NOMINAL |
| ZSO IMPEDANCE MAGNITUDE IN OHMS | 577.00 NOMINAL |
| ZSO IMPEDANCE ANGLE IN DEG | 80.00 NOMINAL |
| ZRS IMPEDANCE MAGNITUDE IN OHMS | 659.00 NOMINAL |
| ZRS IMPEDANCE ANGLE IN DEG | 30.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 450.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 60.00 NOMINAL |
| TRANSFORMATION RATIO | 2.203 ROTOR TO STATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 6.000 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TEMP RISE | 80.0 DEG CELSIUS |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 25.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M10.0/P10.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 4.0 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | STANDARD ROUND B |
| SHOULDER DIAMETER | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| PILOT DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OVERALL LENGTH | 2.4600 INCHES NOMINAL |
| FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| FLANGE THICKNESS | 0.0930 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 |
| TERMINAL TYPE AND QUANTITY | 5 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
| SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| SHAFT END PLAY | 0.0015 INCHES NOMINAL |
| SHAFT END PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| SCHEMATIC DIAGRAM DESIGNATOR | 1 Y-ROTOR, 1 STATOR |
| END ITEM IDENTIFICATION | VELOCITY POOL; EA-6B PROWLER AIRCRAFT |