NSN 5990-00-251-0965
Part Details | TRANSMITTER SYNCHRO
5990-00-251-0965 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.
Alternate Parts: 17799391, 1779939-1, 5990-00-251-0965, 00-251-0965, 5990002510965, 002510965
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 09, 2001 | 00-251-0965 | 02073 ( SYNCHRO, TRANSMITTER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-251-0965
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1779939-1 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5990-00-251-0965
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 10 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 170.0 MILLIAMPERES MAXIMUM |
| ROTOR INPUT ELECTRICAL POWER RATING | 760.0 WATTS MAXIMUM |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 32.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 180.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 31.00 NOMINAL |
| ZRS RESISTANCE IN OHMS | 47.00 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 16.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 16.60 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 7.30 NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 6.000 INPUT TO OUTPUT MAXIMUM |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 0.03 INPUT |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 6.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.0 CENTIMETER-GRAMS NOMINAL |
| TORQUE GRADIENT PER ANGULAR DEG | 2790.0 MILLIMETER-MILLIGRAMS MINIMUM |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 0.8230 INCHES NOMINAL |
| PILOT DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL LENGTH | 1.6590 INCHES NOMINAL |
| FLANGE DIAMETER | 0.9420 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.0840 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| PILOT LENGTH | 0.0380 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2460 INCHES MAXIMUM |
| ALIGNMENT HOLE DEPTH | 0.0500 INCHES NOMINAL |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.6750 INCHES MINIMUM AND 0.6810 INCHES MAXIMUM |
| ALIGNMENT HOLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, STAINLESS |