1A9642
LOCK
Specifications
- Part Number
- 1A9642
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 72 — Engine - Turbine / TurbopropField reports: 72 (100%) — 1 report
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Structures
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- PMA
- Aircraft Category
- —
- Criticality
- —
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 1
- Replace events
- 0
- Repair events
- 0
- K-code events
- 1
Reporting window 2000-03-08 – 2000-03-08Dominant 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
No airframe data available for this part.
Alternate / Related Part Numbers(1)
E1A9642pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
AirframesUnknown
Alternates1 found
ClassRotable
CriticalityUnknown
CategoryUnknown
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