Part catalog
1U1557-2
ACTUATOR# ACTUATOR-NON LOCKING
ATA 78 · Exhaust
Catalog record
- Part number
- 1U1557-2
- ATA chapter
- ATA 78 · Exhaust
- Source observations
- 3
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.