Part catalog
2831-3
AIR HEATER ASSEMBLY
Catalog record
- Part number
- 2831-3
- Application
- B747-400
- Platform
- B747-400
- Source observations
- 4
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.