AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Synchro Control Transformer |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5990 Synchros and Resolvers |
| National Item Identification Number (NIIN) | 00-020-9689 (000209689) |
| NCB Code | USA (00) |
| Manufacturer | Vernitron Corp, Advanced Logic Resources Inc, Gap Instrument Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | ALUMINUM |
| AAQL | BODY STYLE | STANDARD ROUND B |
| AAVH | SHOULDER DIAMETER | 1.0000 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.6250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.3320 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0690 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0500 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1872 INCHES NOMINAL SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.6040 INCHES NOMINAL SINGLE SHAFT |
| AJSL | BODY SIZE | 11 |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | 138.0 MILLIAMPERES NOMINAL |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 290.0 MILLIWATTS NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJSW | ZRO RESISTANCE IN OHMS | 600.00 NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 15.00 NOMINAL |
| AJTA | ZRS RESISTANCE IN OHMS | 570.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 340.00 NOMINAL |
| AJTT | STATOR DC RESISTANCE IN OHMS | 8.50 NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 5.000 INPUT TO OUTPUT NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 30.00 INPUT |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 70.00 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -3.0/3.0 |
| AJVM | SPLINE TOOTH QUANTITY | 21 SINGLE SHAFT |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 6.0 CENTIMETER-GRAMS NOMINAL |
| AJWQ | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.7130 INCHES MAXIMUM |
| AJXA | SPLINE TOOTH DIAMETRAL PITCH | 120 SINGLE SHAFT |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| CQTM | TERMINAL LOCATION | REAR |
| CQWQ | SHAFT THREAD LENGTH | 0.3020 INCHES NOMINAL SINGLE SHAFT |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 2730.00 NOMINAL |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 72.00 NOMINAL |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 260.00 NOMINAL |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 0.585 ROTOR TO STATOR NOMINAL |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.190 INCHES SINGLE SHAFT |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| Relevant Components for NSN - 5990-00-020-9689, 5990000209689 | ||||
| 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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