Part catalog
4058650-904
MCDU # MULTIPURPOSE CONTROL DU
ATA 34 · NAV
Catalog record
- Part number
- 4058650-904
- ATA chapter
- ATA 34 · NAV
- Application
- B747-400
- Platform
- B747-400
- Source observations
- 29
- Last observed
- 2026-02-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.