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) | 00-814-7987 (008147987) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Api Harowe Inc, Kearfott Corporation, Moog Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 900141-0070 | northrop grumman systems corporation | synchro control transformer | RFQ |
| 8CT200A1-5 | api harowe inc | synchro control transformer | RFQ |
| CM91004023 | kearfott corporation | synchro control transformer | RFQ |
| BTC8LN6L051 | moog inc | synchro control transformer | RFQ |
| 900141-70 | northrop grumman systems corporation | synchro control transformer | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | STEEL,STAINLESS |
| AAQL | BODY STYLE | STANDARD ROUND A |
| ABHP | OVERALL LENGTH | 2.0550 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.4610 INCHES MINIMUM SINGLE SHAFT AND 0.4850 INCHES MAXIMUM SINGLE SHAFT |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | 25.0 MILLIAMPERES MAXIMUM |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 58.0 MILLIWATTS NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 120.00 NOMINAL |
| AJTA | ZRS RESISTANCE IN OHMS | 940.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 550.00 NOMINAL |
| AJTT | STATOR DC RESISTANCE IN OHMS | 100.00 NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 14.000 INPUT TO OUTPUT NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.0 CENTIMETER-GRAMS MAXIMUM |
| CQTM | TERMINAL LOCATION | REAR |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 450.00 NOMINAL |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 280.00 NOMINAL |
| CRSJ | SHAFT TYPE | ROUND,SLOTTED SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 2.203 ROTOR TO STATOR NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 TURRET |
| AAVL | PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.7000 INCHES MAXIMUM |
| ABPC | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| ABWV | SHAFT DIAMETER | 0.1197 INCHES MINIMUM SINGLE SHAFT AND 0.1200 INCHES MAXIMUM SINGLE SHAFT |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJSL | BODY SIZE | 8 |
| AJSW | ZRO RESISTANCE IN OHMS | 900.00 NOMINAL |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -5.0 TO 5.0 |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 9.0 CENTIMETER-GRAMS MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0430 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.3700 INCHES MAXIMUM |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 2500.00 NOMINAL |
| CQZS | SHAFT SLOT DEPTH | 0.0150 INCHES MINIMUM SINGLE SHAFT AND 0.0350 INCHES MAXIMUM SINGLE SHAFT |
| CRHN | SHAFT SLOT WIDTH | 0.0150 INCHES MINIMUM SINGLE SHAFT AND 0.0350 INCHES MAXIMUM SINGLE SHAFT |
| Relevant Components for NSN - 5990-00-814-7987, 5990008147987 | ||||
| 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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