The Resolver,electrical, cataloged under National Stock Number 5990-00-590-2136, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-590-2136 |
| Primary Part Number | 719399-5 |
| Item Name | Resolver,electrical |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Body Size | 23 |
| Shaft Type | ROUND SINGLE SHAFT |
| Flange Diameter | 2.2500 INCHES NOMINAL IN |
| Undercut Width | 0.0930 INCHES NOMINAL IN |
| Shaft Diameter | 0.2400 INCHES NOMINAL SINGLE SHAFT IN |
| Rotor DC Resistance in Ohms | 1000.00 NOMINAL |
| Length | 0.1380 INCHES NOMINAL SHOULDER IN |
| Body Style | STANDARD ROUND B |
| Flange Thickness | 0.0930 INCHES NOMINAL IN |
| Stator Input Current Rating | 25.0 MILLIAMPERES NOMINAL |
| Phase Shift Angle in Deg | 45.000 INPUT TO OUTPUT NOMINAL |
| Mounting Surface to Terminal End Distance | 3.3730 INCHES NOMINAL IN |
| Frequency in Hertz | 60.0 NOMINAL |
| Zro Resistance in Ohms | 240.00 NOMINAL |
| Stator Input Electrical Power Rating | 2.5 MILLIWATTS NOMINAL |
| Terminal Location | REAR |
| Shaft Length | 0.7180 INCHES NOMINAL SINGLE SHAFT IN |
| Pilot Diameter | 0.8120 INCHES NOMINAL IN |
| Shoulder Diameter | 2.1880 INCHES NOMINAL IN |
| Stator Input Voltage Rating in Volts | 40.0 NOMINAL |
| Maximum Total Null Voltage Output in Millivolts Per Volt | 30.00 |
| Interaxis Error Angular Range in Minutes | -3.0 TO 3.0 |
| Plus J Zro Reactance in Ohms | 90.00 NOMINAL |
| Transformation Ratio | 0.975 ROTOR TO STATOR NOMINAL |
| Pilot Length | 0.0470 INCHES NOMINAL IN |
| Electrical Error Angular Range in Minutes | -3.0 TO 3.0 |
| Actuator Friction Torque at Plus 25 Deg Celsius | 1.00 INCH-OUNCES NOMINAL IN |
| Material | ALUMINUM ALLOY BODY |
| Terminal Type and Quantity | 5 SCREW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 719399-5 | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 719399-5 | 5/2 Secondary reference U.S. Government activity |
| R601-101F | 3/9 Design control — primary reference Lambda Novatronics Inc Delray Opns |
NSN 5990-00-590-2136 is a Resolver,electrical, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-590-2136 has 1 manufacturer part number on file: 719399-5 (Raytheon Company Div Rmd Strategic).
Key specifications for 719399-5: Body Size: 23; Shaft Type: ROUND SINGLE SHAFT; Flange Diameter: 2.2500 INCHES NOMINAL IN; Undercut Width: 0.0930 INCHES NOMINAL IN. 29 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.