3431
CASTING
Specifications
- Part Number
- 3431
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 25 — Equipment / FurnishingsField reports: 34 (95%) · 25 (5%) — 21 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Structures
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- —
- Aircraft Category
- Unknown
- Criticality
- Unknown
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
56%
Scrap Propensity (SDR-derived)
- SDR reports
- 21
- Replace events
- 10
- Repair events
- 8
- K-code events
- 21
Reporting window 1995-02-06 – 2009-02-25Dominant chapter ATA 34
Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.
Airframe Applicability(8)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes8 applicable
AlternatesNone recorded
ClassExpendable
CriticalityUnknown
CategoryMulti-platform
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