The Synchro,transmitter, cataloged under National Stock Number 5990-00-616-4289, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-616-4289 |
| Item Name | Synchro,transmitter |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE SHAFT |
| Rotor DC Resistance in Ohms | 6.03 MINIMUM AND 7.37 MAXIMUM |
| Fragility Factor | MODERATELY RUGGED |
| Rotor Input Electrical Power Rating | 1.5 WATTS NOMINAL |
| Frequency in Hertz | 400.0 NOMINAL |
| Terminal Location | REAR |
| Rotor Input Voltage Rating in Volts | 26.0 NOMINAL |
| Body Material | STEEL CORROSION RESISTING |
| Electrical Error Angular Range in Minutes | -1.5 TO 1.5 |
| Actuator Friction Torque at Plus 25 Deg Celsius | 5200.00 MILLIMETER-MILLIGRAMS NOMINAL MM |
| Rotor Input Current Rating | 260.0 MILLIAMPERES MINIMUM AND 340.0 MILLIAMPERES MAXIMUM |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Stator DC Resistance in Ohms | 8.10 MINIMUM AND 9.90 MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 18-1719-02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5990-00-616-4289 is a Synchro,transmitter, classified under FSC 5990, Synchros and Resolvers. Status: active.
Key specifications for 5990-00-616-4289: Shaft Type: ROUND SINGLE SHAFT; Rotor DC Resistance in Ohms: 6.03 MINIMUM AND 7.37 MAXIMUM; Fragility Factor: MODERATELY RUGGED; Rotor Input Electrical Power Rating: 1.5 WATTS NOMINAL. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.