Part catalog
90-20-22
23-Oct-90 Acft SB 57A1197 Vapor barrier sealing Not Applicable to A/C MSN 26526. See Boeing Document R-6744-92-057A.
Catalog record
- Part number
- 90-20-22
- Source observations
- 2
- Last observed
- 2017-02-17
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.