AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Synchro Differentia |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5990 Synchros and Resolvers |
| National Item Identification Number (NIIN) | 00-644-0096 (006440096) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Sae International, Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 11090 | northrop grumman systems corporation | synchro differentia | RFQ |
| SAE-AS20708 94 | sae international | synchro differentia | RFQ |
| MIL-S-20708/94 | military specifications | synchro differentia | RFQ |
| 8212797 | sae international | synchro differentia | RFQ |
| 23TDX6A | military specifications | synchro differentia | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STANDARD ROUND D |
| AAVH | SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| AAZW | SECOND SHOULDER DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AAZX | SECOND SHOULDER LENGTH | 0.1700 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.4930 INCHES MINIMUM AND 4.5440 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.2500 INCHES NOMINAL SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.6930 INCHES NOMINAL SINGLE SHAFT |
| AHCG | MAXIMUM TEMP RISE | 65.0 DEG CELSIUS |
| AJSL | BODY SIZE | 23 |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | 380.0 MILLIAMPERES NOMINAL |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 11.8 WATTS NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 60.0 NOMINAL |
| AJSW | ZRO RESISTANCE IN OHMS | 138.00 NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 87.00 NOMINAL |
| AJTA | ZRS RESISTANCE IN OHMS | 213.00 NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 75.00 OUTPUT |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 125.00 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -8.0 TO 8.0 |
| AJVM | SPLINE TOOTH QUANTITY | 22 SINGLE SHAFT |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 0.50 INCH-OUNCES MAXIMUM |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.20 INCH-OUNCES MAXIMUM |
| AJVV | TORQUE GRADIENT PER ANGULAR DEG | 0.034 INCH-OUNCES NOMINAL |
| AJWQ | PILOT LENGTH | 0.0460 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 0.2520 INCHES NOMINAL |
| AJWV | AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.4300 INCHES MINIMUM AND 3.4450 INCHES MAXIMUM |
| AJXA | SPLINE TOOTH DIAMETRAL PITCH | 96 SINGLE SHAFT |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| CQRG | BODY MATERIAL | ALUMINUM |
| CQTM | TERMINAL LOCATION | REAR |
| CQWQ | SHAFT THREAD LENGTH | 0.2660 INCHES NOMINAL SINGLE SHAFT |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 369.00 NOMINAL |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 214.00 NOMINAL |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 61.00 NOMINAL |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 1.154 ROTOR TO STATOR NOMINAL |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.250 INCHES SINGLE SHAFT |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-17245 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 | 7 SCREW |
| Relevant Components for NSN - 5990-00-644-0096, 5990006440096 | ||||
| 5930-01-024-7616 (5930010247616) | 5935-01-207-1630 (5935012071630) | 5930-00-522-3346 (5930005223346) | 5985-01-615-6045 (5985016156045) | |
| 5910-00-805-1017 (5910008051017) | 5962-01-297-8133 (5962012978133) | 5935-01-108-9409 (5935011089409) | 5910-01-082-8261 (5910010828261) | |
| 5930-01-681-7491 (5930016817491) | 5930-01-322-8532 (5930013228532) | 5935-00-755-3452 (5935007553452) | 5985-01-676-2667 (5985016762667) | |
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