Part catalog
251A2420-1
VALVE ASSY
BOEINGATA 27 · Flt. Controls
Catalog record
- Part number
- 251A2420-1
- Manufacturer
- BOEING
- ATA chapter
- ATA 27 · Flt. Controls
- Application
- B737NG
- Platform
- B737NG
- Source observations
- 38
- Last observed
- 2026-05-21
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.