Part Number
Part Number:
NSN:
NIIN:
Item Name:
SYNCHRO , TRANSMITTER
Definition:
A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ELECTRICAL OUTPUT OF THE STATOR INTO A RECEIVER SYNCHRO, A CONTROL TRANSFORMER OR DIFFERENTIAL SYNCHRO IS DEPENDENT UPON THE POSITION OF ITS ROTOR. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, VARIABLE TRANSFORMERS, OR ITEMS WITH DIALS.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQTM | TERMINAL LOCATION | REAR |
| CRHN | SHAFT SLOT WIDTH | 0.0200 INCHES NOMINAL SINGLE SHAFT |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 700.0 MILLIWATTS NOMINAL |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| ABHP | OVERALL LENGTH | 1.6050 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.6920 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.0895 INCHES MINIMUM SINGLE SHAFT AND 0.0900 INCHES MAXIMUM SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.3650 INCHES NOMINAL SINGLE SHAFT |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| AAQL | BODY STYLE | STANDARD ROUND A |
| AGAV | END ITEM IDENTIFICATION | T-37 SUPPORT EQUIPMENT; T-38 SUPPORT EEQUIPMENT; AIRCRAFT, VIKING S-3B; PROWLER EA-6B AIRCRAFT; P-3 ORION; AVIONICS SHOP TEST SYSTEM; CUSTOMER FOCUS POOL; AIR TRAFFIC CONTROL |
| ABKK | FLANGE DIAMETER | 0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| CRSJ | SHAFT TYPE | ROUND, SLOTTED SINGLE SHAFT |
| AJST | ROTOR INPUT CURRENT RATING | 153.0 MILLIAMPERES MAXIMUM |
| CSJY | TRANSFORMATION RATIO | 0.454 ROTOR TO STATOR NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-20708 SPECIFICATION |
| ABKU | FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJSL | BODY SIZE | 8 |
| AJTP | ZSS IMPEDANCE ANGLE IN DEG | 9.00 MINIMUM AND 15.00 MAXIMUM |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2400 INCHES MAXIMUM |
| AJVF | PHASE SHIFT ANGLE IN DEG | 8.500 INPUT TO OUTPUT NOMINAL |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| AAVL | PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.04 INCH-OUNCES MAXIMUM |
| AHCG | MAXIMUM TEMP RISE | 20.0 DEG CELSIUS |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| AJTN | ZSS IMPEDANCE MAGNITUDE IN OHMS | 11.00 MINIMUM AND 15.00 MAXIMUM |
| CQZS | SHAFT SLOT DEPTH | 0.0250 INCHES NOMINAL SINGLE SHAFT |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-20708/78 GOVERNMENT SPECIFICATION |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES 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 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -7.0/+7.0 |