PA140T2421-604 & PA140T2421-604S
Passenger Window Assembly - Lightweight
Specifications
- Part Number
- PA140T2421-604 & PA140T2421-604S
- Manufacturer
- GKN Aerospace Transparency Systems Inc
- ATA ChapterMaintenance system chapter
- 56 — Windows
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Structures
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- PMA
- Aircraft Category
- Narrow-Body
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Airframe Applicability(2)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryNarrow-Body
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