38273503
CARBON SEAL
Specifications
- Part Number
- 38273503
- Manufacturer
- Honeywell
- ATA ChapterMaintenance system chapter
- 49 — Airborne Auxiliary PowerField reports: 49 (100%) — 3 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Engine Accessories
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Multi-Category
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 3
- Replace events
- 3
- Repair events
- 0
- K-code events
- 2
Reporting window 2010-08-12 – 2013-02-05Dominant chapter ATA 49
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(6)
Alternate / Related Part Numbers(1)
P83471N4-0800-1250pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes6 applicable
Alternates1 found
ClassExpendable
CriticalityStandard
CategoryMulti-Category
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