The Resolver,electrical, cataloged under National Stock Number 5990-01-291-7723, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Motion Control Llc. Government technical data includes 26 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-291-7723 |
| Primary Part Number | RP32-1B16 |
| Item Name | Resolver,electrical |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | General Dynamics Motion Control Llc |
| Status | ACTIVE |
| Body Size | 47 |
| Body Diameter | 4.6900 INCHES NOMINAL IN |
| Rotor DC Resistance in Ohms | 735.00 NOMINAL |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | PICK-OFF A |
| Rotor Input Electrical Power Rating | 2.8 MILLIWATTS NOMINAL |
| Phase Shift Angle in Deg | 10.000 INPUT TO OUTPUT MAXIMUM |
| Frequency in Hertz | 800.0 NOMINAL |
| Zro Resistance in Ohms | 1605.00 NOMINAL |
| Plus J Zso Reactance in Ohms | 725.00 NOMINAL |
| Terminal Location | SIDE |
| Rotor Input Voltage Rating in Volts | 7.1 NOMINAL |
| Body Thru-Hole Diameter | 2.0800 INCHES MINIMUM AND 2.0804 INCHES MAXIMUM IN |
| Specification/standard Data | 04939-717512806-002 MANUFACTURERS SPECIFICATION CONTROL |
| Maximum Fundamental Null Voltage in Millivolts Per Volt | 6.00 OUTPUT |
| Maximum Total Null Voltage Output in Millivolts Per Volt | 6.00 |
| Plus J Zro Reactance in Ohms | 5040.00 NOMINAL |
| Transformation Ratio | 0.357 STATOR TO ROTOR NOMINAL |
| Plus J Zss Reactance in Ohms | 75.00 NOMINAL |
| Zso Resistance in Ohms | 295.00 NOMINAL |
| Electrical Error Angular Range in Minutes | -10.0 TO 10.0 |
| Rotor Input Current Rating | 75.0 MILLIAMPERES MAXIMUM |
| Material | STEEL CORROSION RESISTING BODY |
| Terminal Type and Quantity | 9 WIRE LEAD |
| Stator DC Resistance in Ohms | 175.00 NOMINAL |
| Zss Resistance in Ohms | 270.00 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RP32-1B16 | General Dynamics Motion Control Llc (USA) |
| Reference | Meaning |
|---|---|
| VRP32-1B16 | 5/9 Secondary reference General Dynamics Motion Control Llc |
| SSJH-47-B-2 | 3/2 Design control — primary reference U.S. Government activity |
| 717512806-002 | 7/2 Vendor item drawing reference Lockheed Martin Corporation |
NSN 5990-01-291-7723 is a Resolver,electrical, manufactured by General Dynamics Motion Control Llc, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-291-7723 has 1 manufacturer part number on file: RP32-1B16 (General Dynamics Motion Control Llc).
Key specifications for RP32-1B16: Body Size: 47; Body Diameter: 4.6900 INCHES NOMINAL IN; Rotor DC Resistance in Ohms: 735.00 NOMINAL; Fragility Factor: MODERATELY RUGGED. 26 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.
NSN 5990-01-291-7723 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.