| 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) | 01-206-7881 (012067881) |
| NCB Code | USA (01) |
| Manufacturer | Drs Sustainment Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ES1607A-1B01 | drs sustainment systems inc | synchro control transformer | 20418 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STANDARD ROUND A |
| AAVL | PILOT DIAMETER | 0.6250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.2380 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| ABPC | UNDERCUT WIDTH | 0.0500 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 10.2 NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | 165.0 MILLIAMPERES MAXIMUM |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 0.25 WATTS NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJSW | ZRO RESISTANCE IN OHMS | 418.00 NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 74.30 NOMINAL |
| AJTA | ZRS RESISTANCE IN OHMS | 104.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 40.00 MINIMUM AND 62.10 MAXIMUM |
| AJTT | STATOR DC RESISTANCE IN OHMS | 1.50 NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 30.00 OUTPUT |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.00 CENTIMETER-GRAMS MAXIMUM |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 4.00 CENTIMETER-GRAMS MAXIMUM |
| AJWE | SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| AJWG | SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
| AJWH | SHAFT END PLAY | 0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8000 INCHES MAXIMUM |
| AJXB | SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| CQTM | TERMINAL LOCATION | REAR |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 78.30 NOMINAL |
| CQZS | SHAFT SLOT DEPTH | 0.0300 INCHES NOMINAL SINGLE SHAFT |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 79.70 NOMINAL |
| CRHN | SHAFT SLOT WIDTH | 0.0250 INCHES NOMINAL SINGLE SHAFT |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 26.80 NOMINAL |
| CRSJ | SHAFT TYPE | ROUND,SLOTTED SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 2.291 ROTOR TO STATOR MAXIMUM |
| CWXK | SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| CWYF | SHAFT END PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| TEST | TEST DATA DOCUMENT | 20418-ES1607 DRAWING (THIS IS THE BASIC GOVERNING DRAWING,SUCH AS A CONTRACTOR DRAWING,ORIGINAL EQUIPMENT MANUFACTURER DRAWING,ETC.; EXCLUDES ANY SPECIFICATION,STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWI |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| Relevant Components for NSN - 5990-01-206-7881, 5990012067881 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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