9031342

MICROPHONE

OEM

Specifications

Part Number
9031342
Manufacturer
TELEX
ATA ChapterMaintenance system chapter
23 — Communications
CapabilitySystem area (hydraulics, avionics, landing gear…)
Avionics / Electronics
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
OEM
Aircraft Category
Multi-Category
Criticality
Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

0%
Component-change rate (FAA K-code)
low confidence
SDR reports
3
Replace events
2
Repair events
0
K-code events
0
Reporting window 2010-05-06 – 2024-10-05Dominant chapter ATA 23

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(5)

737-800737-900Dash 8-400737Dash 8

Data Sources(1)

Quick Facts

Airframes5 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryMulti-Category

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