Part Number
Part Number:
NSN:
NIIN:
Item Name:
SYNCHRO , DIFFERENTIAL TRANSMITTER
Definition:
A SYNCHRO, THE ROTOR OF WHICH IS MECHANICALLY POSITIONED FOR MODIFYING ELECTRICAL ANGULAR INFORMATION, RECEIVED FROM A TRANSMITTER SYNCHRO AND TRANSMITTING TO RECEIVER SYNCHRO OR CONTROL TRANSFORMER SYNCHRO ELECTRICAL INFORMATION CORRESPONDING TO THE SUM OR DIFFERENCE OF THE ELECTRICAL INPUT ANGLE AND ITS ROTOR POSITION ANGLE. 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 |
|---|---|---|
| ABKK | FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AJSW | ZRO RESISTANCE IN OHMS | 138.00 NOMINAL |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -8.0/+8.0 |
| AAVH | SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.4300 INCHES MINIMUM AND 3.4450 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 4.4930 INCHES MINIMUM AND 4.5440 INCHES MAXIMUM |
| CQTM | TERMINAL LOCATION | REAR |
| ABXF | SHAFT LENGTH | 0.6930 INCHES NOMINAL SINGLE SHAFT |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 61.00 NOMINAL |
| AAVL | PILOT DIAMETER | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| AJSL | BODY SIZE | 23 |
| ABWV | SHAFT DIAMETER | 0.2500 INCHES NOMINAL SINGLE SHAFT |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 75.00 OUTPUT |
| AJWR | SHOULDER LENGTH | 0.2520 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 369.00 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 60.0 NOMINAL |
| AJXA | SPLINE TOOTH DIAMETRAL PITCH | 96 SINGLE SHAFT |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.250 INCHES SINGLE SHAFT |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 214.00 NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.20 INCH-OUNCES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0460 INCHES NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 87.00 NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND D |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| AAZW | SECOND SHOULDER DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AJTA | ZRS RESISTANCE IN OHMS | 213.00 NOMINAL |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| CQWQ | SHAFT THREAD LENGTH | 0.2660 INCHES NOMINAL SINGLE SHAFT |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 11.8 WATTS NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 SCREW |
| AKAN | SHAFT THREAD CLASS | 2A |
| AJVM | SPLINE TOOTH QUANTITY | 22 SINGLE SHAFT |
| AJWV | AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AJVV | TORQUE GRADIENT PER ANGULAR DEG | 0.034 INCH-OUNCES NOMINAL |
| ABPM | BODY DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| CSJY | TRANSFORMATION RATIO | 1.154 ROTOR TO STATOR NOMINAL |
| AAZX | SECOND SHOULDER LENGTH | 0.1700 INCHES NOMINAL |
| AHCG | MAXIMUM TEMP RISE | 65.0 DEG CELSIUS |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 0.50 INCH-OUNCES MAXIMUM |
| AAFZ | BODY MATERIAL | ALUMINUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-17245 SPECIFICATION |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 125.00 |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |
| AJSP | STATOR INPUT CURRENT RATING | 380.0 MILLIAMPERES NOMINAL |