Part catalog
3291390-4
VALVE
ATA 75 · Air
Catalog record
- Part number
- 3291390-4
- ATA chapter
- ATA 75 · Air
- Source observations
- 5
- Last observed
- 2026-02-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.