# NSN 5990-00-913-5542: Synchro, Transmitter

NSN 5990-00-913-5542 (also written 5990009135542; NIIN 00-913-5542) is a synchro, transmitter in Federal Supply Class 5990, Synchros and Resolvers. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5990-00-913-5542 (5990009135542)
- NIIN: 00-913-5542 (009135542)
- Item name: SYNCHRO,TRANSMITTER
- Federal Supply Class: [FSC 5990 Synchros and Resolvers](https://nsnexplorer.com/fsc/5990/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 2

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| AAVH | SHOULDER DIAMETER | INCHES MINIMUM 0.9995 AND INCHES MAXIMUM 1.0000 |
| AAVL | PILOT DIAMETER | INCHES MINIMUM 0.6245 AND INCHES MAXIMUM 0.6250 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.1810 |
| ABKK | FLANGE DIAMETER | INCHES MINIMUM 1.0590 AND INCHES MAXIMUM 1.0620 |
| ABKU | FLANGE THICKNESS | INCHES NOMINAL 0.0930 |
| ABPA | UNDERCUT DIAMETER | INCHES NOMINAL 0.9750 |
| ABPC | UNDERCUT WIDTH | INCHES NOMINAL 0.0500 |
| ABRY | LENGTH | SHOULDER INCHES NOMINAL 0.0620 |
| ABWV | SHAFT DIAMETER | SINGLE SHAFT INCHES MINIMUM 0.1195 AND INCHES MAXIMUM 0.1200 |
| ABXF | SHAFT LENGTH | SINGLE SHAFT INCHES NOMINAL 0.4990 |
| AJSL | BODY SIZE | 11 |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | NOMINAL 115.0 |
| AJSS | FREQUENCY IN HERTZ | NOMINAL 400.0 |
| AJST | ROTOR INPUT CURRENT RATING | MILLIAMPERES NOMINAL 45.0 |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | MILLIWATTS NOMINAL 780.0 |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -1.0 TO 1.0 |
| AJWQ | PILOT LENGTH | INCHES NOMINAL 0.0620 |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | INCHES NOMINAL 1.6820 |
| CQRG | BODY MATERIAL | STEEL CORROSION RESISTING |
| CQTM | TERMINAL LOCATION | REAR |
| CQZS | SHAFT SLOT DEPTH | SINGLE SHAFT INCHES NOMINAL 0.0320 |
| CRHN | SHAFT SLOT WIDTH | SINGLE SHAFT INCHES NOMINAL 0.0320 |
| CRSJ | SHAFT TYPE | SINGLE SHAFT ROUND, SLOTTED |
| CSJY | TRANSFORMATION RATIO | ROTOR TO STATOR NOMINAL 0.158 |
| TTQY | TERMINAL TYPE AND QUANTITY | WIRE LEAD 5 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AY605-30B1 | 0SML3 | AERO INTERNATIONAL, LLC DBA AMS ENGINEERED SOLUTIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AY605-30B1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AY605-30B1 | 96774 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5990009135542&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5990009135542
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5990-00-913-5542/
JSON: https://nsnexplorer.com/api/nsn/5990-00-913-5542.json