314U4020-74
D-DUCT DBLR UPR
Specifications
- Part Number
- 314U4020-74
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 54 — Nacelles / Pylons
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Structures
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- OEM
- Aircraft Category
- —
- Criticality
- —
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Airframe Applicability(4)
Alternate / Related Part Numbers(1)
314U4020Y74pma replacement
Data Sources(1)
- 2026-05-18Pma Oem Expansion
Quick Facts
Airframes4 applicable
Alternates1 found
ClassUnknown
CriticalityUnknown
CategoryWide-body
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