The Resolver,electrical, cataloged under National Stock Number 5990-01-176-9731, 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 Dba Raytheon Co. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5990-01-176-9731 |
| Primary Part Number | 315-7234P1 |
| Item Name | Resolver,electrical |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Body Size | 11 |
| Shaft Type | ROUND, FLATTED SINGLE SHAFT |
| Flange Diameter | 1.0625 INCHES NOMINAL IN |
| Undercut Width | 0.0625 INCHES NOMINAL IN |
| Shaft Diameter | 0.2000 INCHES NOMINAL SINGLE SHAFT IN |
| Length | 0.0738 INCHES NOMINAL SHOULDER IN |
| Body Style | STANDARD ROUND B |
| Flange Thickness | 0.9375 INCHES NOMINAL IN |
| Stator Input Current Rating | 23.0 AMPERES NOMINAL |
| Mounting Surface to Terminal End Distance | 1.7500 INCHES NOMINAL IN |
| Frequency in Hertz | 400.0 NOMINAL |
| Stator Input Electrical Power Rating | 7.0 WATTS NOMINAL |
| Terminal Location | REAR |
| Rotor Input Voltage Rating in Volts | 26.0 NOMINAL |
| Shaft Flatted Portion Length | 0.5400 INCHES NOMINAL SINGLE SHAFT IN |
| Shaft Length | 0.6010 INCHES NOMINAL SINGLE SHAFT IN |
| Pilot Diameter | 0.6250 INCHES NOMINAL IN |
| Shoulder Diameter | 1.0000 INCHES NOMINAL IN |
| Stator Input Voltage Rating in Volts | 26.0 NOMINAL |
| Shaft Flatted Portion Thickness | 0.1510 INCHES NOMINAL SINGLE SHAFT IN |
| Pilot Length | 0.0625 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING BODY |
| Terminal Type and Quantity | 12 TAB W/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 |
|---|---|
| 315-7234P1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 315-7234P1 | 5/9 Secondary reference Raytheon Company Div Corp |
| BQC-11-DF-08/B991 | 5/2 Secondary reference U.S. Government activity |
NSN 5990-01-176-9731 is a Resolver,electrical, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-176-9731 has 1 manufacturer part number on file: 315-7234P1 (Raytheon Company Dba Raytheon Co).
Key specifications for 315-7234P1: Body Size: 11; Shaft Type: ROUND, FLATTED SINGLE SHAFT; Flange Diameter: 1.0625 INCHES NOMINAL IN; Undercut Width: 0.0625 INCHES NOMINAL IN. 23 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.