Part catalog
NAS1581F4R4
BOLT FHT 1/4
Catalog record
- Part number
- NAS1581F4R4
- Application
- A320, A350, A380, B777
- Platform
- A320, A350, A380, B777
- Source observations
- 3
- Last observed
- 2026-04-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.