Part catalog
284U7032-21
LENS
ATA 57 · Wings
Catalog record
- Part number
- 284U7032-21
- ATA chapter
- ATA 57 · Wings
- Application
- B747-400
- Platform
- B747-400
- Source observations
- 4
- Last observed
- 2026-04-20
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.