5263

SPAR CAP

Specifications

Part Number: 5263
Manufacturer: BLANCA
ATA ChapterMaintenance system chapter: 61 — Propellers / PropulsorsField reports: 57 (80%) · 61 (20%) — 5 reports
CapabilitySystem area (hydraulics, avionics, landing gear…): Structures
Inventory ClassRotable, expendable, or consumable: Expendable
Certification: —
Aircraft Category: Unknown
Criticality: Critical
Life & ShelfTypical service/shelf life — verify against OEM data: —

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

80%

Component-change rate (FAA K-code)*

low confidence

* Structural ATA chapter (57). 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: 5
Replace events: 4
Repair events: 0
K-code events: 4

Reporting window 1998-03-20 – 2019-04-04Dominant chapter ATA 57

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.