| 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) | 01-013-4569 (010134569) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Sae International |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-S-20708/78 | military specifications | synchro transmitter | 81349 | RFQ |
| 26V-08CX4C | military specifications | synchro transmitter | 81349 | RFQ |
| M20708/78D-002 | military specifications | synchro transmitter | 81349 | RFQ |
| M20708/78-02C | military specifications | synchro transmitter | 81349 | RFQ |
| M20708/78-02C | sae international | synchro transmitter | 0u583 | RFQ |
| SAE-AS20708 78 | sae international | synchro transmitter | 0u583 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STANDARD ROUND A |
| AAVL | PILOT DIAMETER | 0.5000 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.7900 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 0.7500 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.6870 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.0900 INCHES MAXIMUM SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.5000 INCHES NOMINAL SINGLE SHAFT |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AHCG | MAXIMUM TEMP RISE | 8.5 DEG CELSIUS |
| AJSL | BODY SIZE | 8 |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJST | ROTOR INPUT CURRENT RATING | 153.0 MILLIAMPERES NOMINAL |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 70.0 MILLIWATTS NOMINAL |
| AJTG | ZRO IMPEDANCE MAGNITUDE IN OHMS | 170.00 MINIMUM AND 215.00 MAXIMUM |
| AJTH | ZRO IMPEDANCE ANGLE IN DEG | 77.50 MINIMUM AND 80.50 MAXIMUM |
| AJTN | ZSS IMPEDANCE MAGNITUDE IN OHMS | 11.00 MINIMUM AND 15.00 MAXIMUM |
| AJTP | ZSS IMPEDANCE ANGLE IN DEG | 9.00 MINIMUM AND 15.00 MAXIMUM |
| AJVF | PHASE SHIFT ANGLE IN DEG | 8.500 INPUT TO OUTPUT NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -7.0 TO 7.0 |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 0.04 INCH-OUNCES NOMINAL |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2400 INCHES MAXIMUM |
| CQRG | BODY MATERIAL | ALUMINUM |
| CQTM | TERMINAL LOCATION | REAR |
| CQZS | SHAFT SLOT DEPTH | 0.0250 INCHES NOMINAL SINGLE SHAFT |
| CRHN | SHAFT SLOT WIDTH | 0.0200 INCHES NOMINAL SINGLE SHAFT |
| CRSJ | SHAFT TYPE | ROUND,SLOTTED SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 0.454 ROTOR TO STATOR NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-20708 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-20708/78 GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 5990-01-013-4569, 5990010134569 | ||||
| 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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