Part catalog
31-8137-1
LIGHT, ASSY, NAVIGATIONAL
GRIMES AEROSPACEATA 33 · Lights
Catalog record
- Part number
- 31-8137-1
- Manufacturer
- GRIMES AEROSPACE
- ATA chapter
- ATA 33 · Lights
- Application
- B737NG
- Platform
- B737NG
- Source observations
- 16
- Last observed
- 2026-05-21
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.