Part catalog
1277M91G03
ESN 567172
72-32
Catalog record
- Part number
- 1277M91G03
- ATA chapter
- 72-32
- Application
- CFM56-5C4
- Platform
- CFM56-5C4
- Source observations
- 169
- Last observed
- 2026-03-23
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.