The Resolver,electrical, cataloged under National Stock Number 5990-01-461-8969, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kearfott Corp Div Kearfott Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-461-8969 |
| Primary Part Number | LSBY6100005 |
| Item Name | Resolver,electrical |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Kearfott Corp Div Kearfott Corporation |
| Status | ACTIVE |
| Body Style | ROUND, SQUARE MOUNTING FLANGE |
| Stator Input Current Rating | 45.0 MILLIAMPERES MAXIMUM |
| Frequency in Hertz | 392.0 MINIMUM AND 408.0 MAXIMUM |
| Stator Input Voltage Rating in Volts | 24.7 MINIMUM AND 27.3 MAXIMUM |
| Material | ALUMINUM OR STEEL CORROSION RESISTING BODY |
| Terminal Type and Quantity | 6 CONNECTOR, PLUG |
| Transformation Ratio Equality in Percent | 0.5 NOMINAL |
| 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 |
|---|---|
| LSBY6100005 | General Dynamics Land Systems Inc. (USA) |
| LSBY6100005 PRIMARY | Kearfott Corp Div Kearfott Corporation (USA) |
NSN 5990-01-461-8969 is a Resolver,electrical, manufactured by Kearfott Corp Div Kearfott Corporation, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-461-8969 has 2 manufacturer part numbers on file: LSBY6100005 (General Dynamics Land Systems Inc.), LSBY6100005 (Kearfott Corp Div Kearfott Corporation).
Key specifications for LSBY6100005: Body Style: ROUND, SQUARE MOUNTING FLANGE; Stator Input Current Rating: 45.0 MILLIAMPERES MAXIMUM; Frequency in Hertz: 392.0 MINIMUM AND 408.0 MAXIMUM; Stator Input Voltage Rating in Volts: 24.7 MINIMUM AND 27.3 MAXIMUM. 7 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.