The Synchro,transmitter, cataloged under National Stock Number 5990-01-301-9810, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-301-9810 |
| Item Name | Synchro,transmitter |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Status | ACTIVE |
| Body Size | 15 |
| Body Diameter | 1.4580 INCHES NOMINAL IN |
| Rotor DC Resistance in Ohms | 7.50 NOMINAL |
| Body Style | PICK-OFF A |
| Frequency in Hertz | 400.0 NOMINAL |
| Terminal Location | SIDE |
| Rotor Input Voltage Rating in Volts | 26.0 NOMINAL |
| Body Material | STEEL CORROSION RESISTING |
| Rotor Input Current Rating | 500.0 MILLIAMPERES MAXIMUM |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Stator DC Resistance in Ohms | 9.50 NOMINAL |
| 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 |
|---|---|
| 10134465 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 18-1719-05 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5990-01-301-9810 is a Synchro,transmitter, classified under FSC 5990, Synchros and Resolvers. Status: active.
Key specifications for 5990-01-301-9810: Body Size: 15; Body Diameter: 1.4580 INCHES NOMINAL IN; Rotor DC Resistance in Ohms: 7.50 NOMINAL; Body Style: PICK-OFF A. 11 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.