The Synchro,receiver, cataloged under National Stock Number 5990-00-905-6472, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-905-6472 |
| Item Name | Synchro,receiver |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Status | ACTIVE |
| Body Size | 32 |
| Shaft Type | SPLINE W/THREADS SINGLE SHAFT |
| Body Diameter | 3.1000 INCHES NOMINAL IN |
| Shaft Diameter | 0.0790 INCHES NOMINAL REAR SHAFT IN |
| Shaft Diameter | 0.2500 INCHES NOMINAL FRONT SHAFT IN |
| Torque Gradient Per Angular Deg | 0.420 INCH-OUNCES NOMINAL IN |
| Rotor Input Electrical Power Rating | 5.5 WATTS NOMINAL |
| Spline Tooth Quantity | 22 FRONT SHAFT |
| Shaft Thread Length | 0.3100 INCHES NOMINAL FRONT SHAFT IN |
| Phase Shift Angle in Deg | 5.000 INPUT TO OUTPUT NOMINAL |
| Frequency in Hertz | 60.0 NOMINAL |
| Zro Resistance in Ohms | 35.50 NOMINAL |
| Rotor Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Length | 0.7000 INCHES NOMINAL FRONT SHAFT IN |
| Shaft Length | 1.0000 INCHES NOMINAL REAR SHAFT IN |
| Spline Tooth Diametral Pitch | 96 FRONT SHAFT |
| Shaft Nominal Thread Size | 0.250 INCHES SINGLE SHAFT IN |
| Maximum Total Null Voltage Output in Millivolts Per Volt | 125.00 |
| Plus J Zro Reactance in Ohms | 293.00 NOMINAL |
| Transformation Ratio | 0.783 ROTOR TO STATOR NOMINAL |
| Shaft Thread Series Designator | UNF FRONT SHAFT |
| Electrical Error Angular Range in Minutes | -10.0 TO 10.0 |
| Rotor Input Current Rating | 420.0 MILLIAMPERES NOMINAL |
| Terminal Type and Quantity | 5 SCREW |
| Shaft Thread Class | 2A FRONT SHAFT A |
| 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 |
|---|---|
| 14870041 | 5/2 Secondary reference U.S. Government activity |
| 1487041 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 1487041 | 5/9 Secondary reference Bendix Corp the |
| 2271835-9001 | 3/2 Design control — primary reference U.S. Government activity |
| 2271835-9001 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
NSN 5990-00-905-6472 is a Synchro,receiver, classified under FSC 5990, Synchros and Resolvers. Status: active.
Key specifications for 5990-00-905-6472: Body Size: 32; Shaft Type: SPLINE W/THREADS SINGLE SHAFT; Body Diameter: 3.1000 INCHES NOMINAL IN; Shaft Diameter: 0.0790 INCHES NOMINAL REAR SHAFT IN. 25 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.