AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Synchro Transmitter |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5990 Synchros and Resolvers |
| National Item Identification Number (NIIN) | 01-074-2210 (010742210) |
| NCB Code | USA (01) |
| Manufacturer | Rolls Royce Corporation, Noel Smyser Engineering Corp, Kearfott Corporation, Allison Transmission Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STANDARD ROUND C |
| AAVH | SHOULDER DIAMETER | 1.0000 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 0.6250 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.7430 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1200 INCHES MAXIMUM SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.5620 INCHES NOMINAL SINGLE SHAFT |
| AEBZ | SCHEMATIC DIAGRAM DESIGNATOR | 1 Y-ROTOR,1 STATOR |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AGAV | END ITEM IDENTIFICATION | MODEL T56 ENGINE,ACFT |
| AHCG | MAXIMUM TEMP RISE | 15.0 DEG CELSIUS |
| AJSL | BODY SIZE | 11 |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 115.0 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJST | ROTOR INPUT CURRENT RATING | 70.0 MILLIAMPERES MAXIMUM |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 1.03 WATTS NOMINAL |
| AJTG | ZRO IMPEDANCE MAGNITUDE IN OHMS | 2060.00 NOMINAL |
| AJTH | ZRO IMPEDANCE ANGLE IN DEG | 80.80 NOMINAL |
| AJTJ | ZSO IMPEDANCE MAGNITUDE IN OHMS | 18.10 NOMINAL |
| AJTK | ZSO IMPEDANCE ANGLE IN DEG | 79.50 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 160.00 NOMINAL |
| AJTT | STATOR DC RESISTANCE IN OHMS | 3.00 NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 5.600 INPUT TO OUTPUT NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 17.00 OUTPUT |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 26.00 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -5.0 TO 5.0 |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 4.0 CENTIMETER-GRAMS NOMINAL |
| AJWG | SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
| AJWH | SHAFT END PLAY | 0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.7990 INCHES MAXIMUM |
| AJXB | SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| CQRG | BODY MATERIAL | STEEL CORROSION RESISTING |
| CQTM | TERMINAL LOCATION | REAR |
| CQZS | SHAFT SLOT DEPTH | 0.0300 INCHES NOMINAL SINGLE SHAFT |
| CRHN | SHAFT SLOT WIDTH | 0.0250 INCHES NOMINAL SINGLE SHAFT |
| CRSJ | SHAFT TYPE | ROUND,SLOTTED SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 0.103 STATOR TO ROTOR NOMINAL |
| CWXK | SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| CWYF | SHAFT END PLAY DETERMINING WEIGHT | 16.0 OUNCES |
| FEAT | SPECIAL FEATURES | SHIELDED CABLE WITH CONNECTOR SOLDERED TO TERMINALS;SHAFT RADIAL PLAY TEST POINT 0.125 INCHES MAX |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 TAB,SOLDER LUG |
| Relevant Components for NSN - 5990-01-074-2210, 5990010742210 | ||||
| 5998-01-628-9128 (5998016289128) | 5950-00-556-2628 (5950005562628) | 5910-00-502-7030 (5910005027030) | 5930-01-200-1187 (5930012001187) | |
| 5930-00-436-0040 (5930004360040) | 5998-01-022-6777 (5998010226777) | 5999-01-229-2868 (5999012292868) | 5930-00-451-8223 (5930004518223) | |
| 5980-01-237-3545 (5980012373545) | 5955-00-463-6952 (5955004636952) | 5975-01-438-5116 (5975014385116) | 5998-01-391-1476 (5998013911476) | |
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