Part catalog
822-1821-331
MMR # MULTI MODE RECEIVER
ATA 34 · NAV
Catalog record
- Part number
- 822-1821-331
- ATA chapter
- ATA 34 · NAV
- Source observations
- 3
- Last observed
- 2026-03-12
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.