We’re pleased to announce that part number QB71950-4 with NSN 5990008030486 is now available in our ready-to-ship inventory. Manufactured by Bendix Corp having CAGE Code 06840 under FSC 5990 Synchros and Resolvers, QB71950-4 part is a Synchro Transmitter. Are you interested in a quick quote for QB71950-4 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: QB71950-4 | NSN: 5990-00-803-0486 (5990008030486) | Item Name: Synchro Transmitter | NIIN : 008030486 | |
| CAGE Code: 06840 | FSC: 5990 Synchros and Resolvers | FSG: 59 Electrical and Electronic Equipment Components | Category: NSN | |
| Qty Available: 2331 | Description: Synchro Transmitter | Manufacturer: Bendix Corp | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 02073 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about QB71950-4 part with NSN 5990008030486, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5990-00-803-0486 Item Description: SYNCHRO,TRANSMITTER | 5990 | 008030486 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| QB71950-4 | 2 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| AAQL | BODY STYLE | STANDARD ROUND C |
| AAVH | SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.1310 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 1.3120 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1195 INCHES MINIMUM SINGLE SHAFT AND 0.1200 INCHES MAXIMUM SINGLE SHAFT |
| AJSL | BODY SIZE | 15 |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJST | ROTOR INPUT CURRENT RATING | 125.0 MILLIAMPERES MAXIMUM |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 600.0 MILLIWATTS MAXIMUM |
| AJSW | ZRO RESISTANCE IN OHMS | 47.00 NOMINAL |
| AJTA | ZRS RESISTANCE IN OHMS | 44.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 16.00 NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 3.000 INPUT TO OUTPUT NOMINAL |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 25.00 |
| AJVW | ALIGNMENT HOLE QUANTITY | 4 |
| AJWR | SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| CQTM | TERMINAL LOCATION | REAR |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 260.00 NOMINAL |
| CQZS | SHAFT SLOT DEPTH | 0.0210 INCHES MINIMUM SINGLE SHAFT AND 0.0310 INCHES MAXIMUM SINGLE SHAFT |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 43.00 NOMINAL |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 28.00 NOMINAL |
| CRSY | ALIGNMENT HOLE DEPTH | 0.1120 INCHES MAXIMUM |
| CTCW | ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.8750 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.5400 INCHES NOMINAL SINGLE SHAFT |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 10.30 NOMINAL |
| AJTE | ZSO-90 RESISTANCE IN OHMS | 6.10 NOMINAL |
| AJTT | STATOR DC RESISTANCE IN OHMS | 7.00 NOMINAL |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -1.0/+1.0 |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 6.0 CENTIMETER-GRAMS NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 2.0 CENTIMETER-GRAMS NOMINAL |
| AJVV | TORQUE GRADIENT PER ANGULAR DEG | 2250.0 MILLIMETER-MILLIGRAMS NOMINAL |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.5910 INCHES NOMINAL |
| CRHN | SHAFT SLOT WIDTH | 0.0210 INCHES MINIMUM SINGLE SHAFT AND 0.0310 INCHES MAXIMUM SINGLE SHAFT |
| CRSJ | SHAFT TYPE | ROUND, SLOTTED SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 0.454 ROTOR TO STATOR NOMINAL |
| CTDW | PLUS J ZSO-90 REACTANCE IN OHMS | 12.50 NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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