Part catalog
21SN04-211A
PRESSURE SWITCH
EATON CORPORATIONATA 79 · Oil
Catalog record
- Part number
- 21SN04-211A
- Manufacturer
- EATON CORPORATION
- ATA chapter
- ATA 79 · Oil
- Application
- B737CL
- Platform
- B737CL
- Source observations
- 38
- Last observed
- 2026-05-21
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.