MS21902W6

COUPLING

Specifications

Part Number
MS21902W6
Manufacturer
ATA ChapterMaintenance system chapter
32 — Landing GearField reports: 29 (75%) · 32 (25%) — 4 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
unknown
Inventory ClassRotable, expendable, or consumable
Expendable
Certification
Aircraft Category
Military
Criticality
Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
4
Replace events
3
Repair events
0
K-code events
1
Reporting window 1998-02-012005-11-04Dominant chapter ATA 29

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(1)

Data Sources(1)

Quick Facts

Airframes1 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryMilitary

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