400056AN311

BOLT

PMA

Specifications

Part Number
400056AN311
Manufacturer
ATA ChapterMaintenance system chapter
22 — Auto FlightField reports: 22 (50%) · 27 (50%) — 2 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Consumables / Hardware
Inventory ClassRotable, expendable, or consumable
Consumable
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)
low confidence
SDR reports
2
Replace events
2
Repair events
0
K-code events
2
Reporting window 2000-10-172026-05-21Dominant 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)

Data Sources(1)

Quick Facts

Airframes2 applicable
AlternatesNone recorded
ClassConsumable
CriticalityUnknown
CategoryUnknown

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