Part catalog
28410
VALVE, AIR
ATA 21 · Air Conditioning
Catalog record
- Part number
- 28410
- ATA chapter
- ATA 21 · Air Conditioning
- Application
- B737-300
- Platform
- B737-300
- 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.