NSN 5990-00-946-0919
Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO
5990-00-946-0919 A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.
Alternate Parts: AY231S25B1, AY231S25B1, 5990-00-946-0919, 00-946-0919, 5990009460919, 009460919
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 09, 1966 | 00-946-0919 | 02071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-946-0919
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AY231S25B1 | 96774 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| AY231S25B1 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
Technical Data | NSN 5990-00-946-0919
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 15 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
| STATOR INPUT CURRENT RATING | 130.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 235.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 15.10 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 63.20 NOMINAL |
| ZSO RESISTANCE IN OHMS | 13.50 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 77.20 NOMINAL |
| ZRS RESISTANCE IN OHMS | 15.70 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 18.40 NOMINAL |
| ZSS RESISTANCE IN OHMS | 17.90 NOMINAL |
| PLUS J ZSS REACTANCE IN OHMS | 10.90 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 13.40 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 10.10 NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 5.900 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TEMP RISE | 6.0 DEG CELSIUS |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 18.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M15.0/P15.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 45.0 CENTIMETER-GRAMS MAXIMUM |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 15.0 CENTIMETER-GRAMS MAXIMUM |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OVERALL LENGTH | 2.1310 INCHES NOMINAL |
| FLANGE DIAMETER | 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.3120 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| PILOT LENGTH | 0.0400 INCHES NOMINAL |
| SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.5190 INCHES NOMINAL |
| ALIGNMENT HOLE DEPTH | 0.1250 INCHES MAXIMUM |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.8750 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 4 |
| TERMINAL TYPE AND QUANTITY | 6 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
