ASAP Aviation Procurement is pleased to announce that part number 18TDX4B of NSN 5990-00-677-6480 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 18TDX4B is a Synchro Differentia manufactured by Military Specifications under CAGE Code 81349. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5990-00-677-6480 Item PartTypeName: SYNCHRO,DIFFERENTIAL TRANSMITTER | 5990 | 006776480 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 18TDX4C | 2 | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STANDARD ROUND C |
| AAVH | SHOULDER DIAMETER | 1.5615 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 0.9370 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.2050 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.7450 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 1.6250 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.5400 INCHES NOMINAL SINGLE SHAFT |
| AHCG | MAXIMUM TEMP RISE | 20.0 DEG CELSIUS |
| AJSL | BODY SIZE | 18 |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | 450.0 MILLIAMPERES NOMINAL |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 4.5 WATTS NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJTJ | ZSO IMPEDANCE MAGNITUDE IN OHMS | 178.00 MINIMUM AND 266.00 MAXIMUM |
| AJTK | ZSO IMPEDANCE ANGLE IN DEG | 83.00 MINIMUM AND 87.00 MAXIMUM |
| AJTL | ZRS IMPEDANCE MAGNITUDE IN OHMS | 26.00 MINIMUM AND 38.00 MAXIMUM |
| AJTM | ZRS IMPEDANCE ANGLE IN DEG | 47.00 MINIMUM AND 56.00 MAXIMUM |
| AJVF | PHASE SHIFT ANGLE IN DEG | 3.000 INPUT TO OUTPUT NOMINAL |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -8.0 TO 8.0 |
| AJVM | SPLINE TOOTH QUANTITY | 21 SINGLE SHAFT |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 0.10 INCH-OUNCES NOMINAL |
| AJVV | TORQUE GRADIENT PER ANGULAR DEG | 0.060 INCH-OUNCES MINIMUM |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.6700 INCHES NOMINAL |
| AJXA | SPLINE TOOTH DIAMETRAL PITCH | 120 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 | STEEL CORROSION RESISTING |
| CQTM | TERMINAL LOCATION | REAR |
| CQWQ | SHAFT THREAD LENGTH | 0.2000 INCHES NOMINAL SINGLE SHAFT |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 1.154 ROTOR TO STATOR NOMINAL |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.190 INCHES SINGLE SHAFT |
| 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 | 6 SCREW |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-20708/31 GOVERNMENT SPECIFICATION |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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