The Resolver,electrical,linear, cataloged under National Stock Number 5990-00-301-3386, 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 - Torrance. Government technical data includes 5 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 | 5990-00-301-3386 |
| Primary Part Number | 231838-509 |
| Item Name | Resolver,electrical,linear |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Body Size | 8 |
| Shaft Type | ROUND SINGLE SHAFT |
| Shaft Hole Diameter | 0.6500 INCHES NOMINAL SINGLE SHAFT IN |
| Terminal Location | REAR |
| Terminal Type and Quantity | 4 WIRE LEAD |
| 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 |
|---|---|
| LMT-459S20 | Curtiss-Wright Controls Integrated Sensing, Inc Dba Curtiss-Wright Controls Avionics & Electronics (USA) |
| 231838-509 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
NSN 5990-00-301-3386 is a Resolver,electrical,linear, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-301-3386 has 2 manufacturer part numbers on file: LMT-459S20 (Curtiss-Wright Controls Integrated Sensing, Inc Dba Curtiss-Wright Controls Avionics & Electronics), 231838-509 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 231838-509: Body Size: 8; Shaft Type: ROUND SINGLE SHAFT; Shaft Hole Diameter: 0.6500 INCHES NOMINAL SINGLE SHAFT IN; Terminal Location: REAR. 5 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.