339394

FITTING

Specifications

Part Number: 339394
Manufacturer: —
ATA ChapterMaintenance system chapter: 80 — Starting
CapabilitySystem area (hydraulics, avionics, landing gear…): unknown
Inventory ClassRotable, expendable, or consumable: Expendable
Certification: —
Aircraft Category: Unknown
Criticality: Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

—

Component-change rate (FAA K-code)*

low confidence

* Structural ATA chapter (53). Verb-based propensity is suppressed because "REPAIRED" in the SDR text typically refers to the airframe being repaired around the part, not the part itself. FAA K-code component-change rate is the honest signal.

SDR reports: 2
Replace events: 2
Repair events: 0
K-code events: 2

Reporting window 1997-02-22 – 1999-04-11Dominant chapter ATA 53

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.