Part catalog
304643-2
DMM # DATA MEMORY MODULE
ATA 49 · Airborne Aux Power
Catalog record
- Part number
- 304643-2
- ATA chapter
- ATA 49 · Airborne Aux Power
- Application
- 331-500
- Platform
- 331-500
- Source observations
- 13
- Last observed
- 2026-02-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.