The Adapter,synchro, cataloged under National Stock Number 5990-00-460-9394, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-460-9394 |
| Item Name | Adapter,synchro |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Status | ACTIVE |
| Overall Diameter | 0.255 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Usage Design | MOUNTING PLATE FOR SYNCHRO,TILT DRIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 656781-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5990-00-460-9394 is a Adapter,synchro, classified under FSC 5990, Synchros and Resolvers. Status: active.
Key specifications for 5990-00-460-9394: Overall Diameter: 0.255 INCHES NOMINAL IN; Overall Length: 1.250 INCHES NOMINAL IN; Material: ALUMINUM ALLOY; Usage Design: MOUNTING PLATE FOR SYNCHRO,TILT DRIVE. 3 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 5990-00-460-9394 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.