6893672
PINION GEAR
Specifications
- Part Number
- 6893672
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 72 — Engine - Turbine / TurbopropField reports: 72 (48%) · 63 (33%) · 83 (19%) — 27 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Consumables / Hardware
- Inventory ClassRotable, expendable, or consumable
- Consumable
- Certification
- PMA
- Aircraft Category
- Unknown
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
81%
Scrap Propensity (SDR-derived)
- SDR reports
- 27
- Replace events
- 17
- Repair events
- 4
- K-code events
- 17
Reporting window 1998-06-08 – 2013-07-25Dominant chapter ATA 72
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(4)
Alternate / Related Part Numbers(1)
E6893672pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes4 applicable
Alternates1 found
ClassConsumable
CriticalityStandard
CategoryRotorcraft
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