Part catalog
MS21299C4K
Washer
THALES AVIONICS
Catalog record
- Part number
- MS21299C4K
- Manufacturer
- THALES AVIONICS
- Source observations
- 7
- Last observed
- 2026-04-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.