HONEYWELL INTERNATIONAL INCATA 21 · Air Conditioning
Catalog record
Part number
398116-1-1
Manufacturer
HONEYWELL INTERNATIONAL INC
ATA chapter
ATA 21 · Air Conditioning
Application
B737NG
Platform
B737NG
Source observations
227
Last observed
2026-03-30
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.