Part catalog
803663-01
CONTROL UNIT ELECTROPNEUMATIC
ATA 35 · Oxygen
Catalog record
- Part number
- 803663-01
- ATA chapter
- ATA 35 · Oxygen
- Application
- B747-400
- Platform
- B747-400
- Source observations
- 6
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.