The Resolver,electrical, cataloged under National Stock Number 5990-01-101-5097, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-101-5097 |
| Primary Part Number | 2552499 |
| Item Name | Resolver,electrical |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Body Diameter | 0.6890 INCHES NOMINAL IN |
| Flange Diameter | 0.4370 INCHES NOMINAL IN |
| Zss Impedance Magnitude in Ohms | 22.50 NOMINAL |
| Shaft Diameter | 0.1190 INCHES NOMINAL SINGLE SHAFT IN |
| Rotor DC Resistance in Ohms | 54.60 NOMINAL |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | STANDARD ROUND, ROTATABLE HOUSING |
| Phase Shift Angle in Deg | 8.400 INPUT TO OUTPUT NOMINAL |
| Frequency in Hertz | 1000.0 NOMINAL |
| Rotor Input Voltage Rating in Volts | 9.0 NOMINAL |
| Shaft Length | 0.4370 INCHES NOMINAL SINGLE SHAFT IN |
| Zso Impedance Magnitude in Ohms | 18.60 NOMINAL |
| Shaft Slot Width | 0.0200 INCHES NOMINAL SINGLE SHAFT IN |
| Stator DC Resistance in Ohms | 7.50 NOMINAL |
| Shaft Slot Depth | 0.2050 INCHES NOMINAL SINGLE SHAFT IN |
| Zro Impedance Magnitude in Ohms | 92.00 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2552499 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 5990-01-101-5097 is a Resolver,electrical, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-101-5097 has 1 manufacturer part number on file: 2552499 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2552499: Shaft Type: ROUND, SLOTTED SINGLE SHAFT; Body Diameter: 0.6890 INCHES NOMINAL IN; Flange Diameter: 0.4370 INCHES NOMINAL IN; Zss Impedance Magnitude in Ohms: 22.50 NOMINAL. 17 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 5990-01-101-5097 has DEMIL Code B. 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.