Part catalog
443W3900-14B
MAT ASSY B777 (blank) EXPENDABLE Serviceable FN 1
Catalog record
- Part number
- 443W3900-14B
- Source observations
- 2
- Last observed
- 2023-04-10
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.