Part catalog
MS20426B5-4
Aerospace part number observed in the Athena catalog.
Catalog record
- Part number
- MS20426B5-4
- Application
- CRJ200
- Platform
- CRJ200
- Source observations
- 3
- Last observed
- 2026-04-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.