Part catalog
MS21043-4
Nut, Self-Locking, Hex
_
Catalog record
- Part number
- MS21043-4
- Manufacturer
- _
- Application
- A300, A320, A330, A340, A350, A380, B767, B777, B787, ENG / MOD
- Platform
- A300, A320, A330, A340, A350, A380, B767, B777, B787, ENG / MOD
- Source observations
- 11
- Last observed
- 2026-04-20
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.