90-620-666-1
Roller, Pinion, Upper Planetary, Trans.
Specifications
- Part Number
- 90-620-666-1
- Manufacturer
- THI Texas Helogistics Inc
- ATA ChapterMaintenance system chapter
- 63 — Main Rotor Drive(s)
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Engine Accessories
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- PMA
- Aircraft Category
- General-Aviation
- Criticality
- Critical
Airframe Applicability
No airframe data available for this part.
Data Sources(1)
- 2026-03-07
Quick Facts
AirframesUnknown
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryGeneral-Aviation
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