BACC18AD5

CIRCUIT BREAKER

OEM

Specifications

Part Number
BACC18AD5
Manufacturer
ATA ChapterMaintenance system chapter
22 — Auto FlightField reports: 22 (67%) · 24 (17%) · 38 (17%) — 6 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
unknown
Inventory ClassRotable, expendable, or consumable
Expendable
Certification
OEM
Aircraft Category
Unknown
Criticality
Standard
Life & ShelfTypical service/shelf life — verify against OEM data

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

33%
Component-change rate (FAA K-code)
low confidence
SDR reports
6
Replace events
2
Repair events
0
K-code events
2
Reporting window 2016-06-302018-10-09Dominant chapter ATA 22

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(2)

Alternate / Related Part Numbers(1)

4310-029-5pma replacement

Data Sources(1)

Quick Facts

Airframes2 applicable
Alternates1 found
ClassExpendable
CriticalityStandard
CategoryNarrow-body

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