Part catalog
74177-02
VALVE # SERVO VALVE
ATA 27 · Flt. Controls
Catalog record
- Part number
- 74177-02
- ATA chapter
- ATA 27 · Flt. Controls
- Source observations
- 2
- Last observed
- 2026-02-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.