Part catalog
45D31
PRESS SWITCH
ATA 73 · Eng. Fuel & Ctrl
Catalog record
- Part number
- 45D31
- ATA chapter
- ATA 73 · Eng. Fuel & Ctrl
- Application
- CFM56-5A
- Platform
- CFM56-5A
- Engine
- CFM56-5B
- Source observations
- 94
- Last observed
- 2026-02-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.