Part catalog
398908-5
VALVE,TEMP CONTROL
HONEYWELLATA 21 · Air Conditioning
Catalog record
- Part number
- 398908-5
- Manufacturer
- HONEYWELL
- ATA chapter
- ATA 21 · Air Conditioning
- Application
- B737NG
- Platform
- B737NG
- Source observations
- 17
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.