S19211
COUPLING
Specifications
- Part Number
- S19211
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 78 — ExhaustField reports: 78 (67%) · 81 (33%) — 6 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- unknown
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 6
- Replace events
- 3
- Repair events
- 0
- K-code events
- 1
Reporting window 1995-12-01 – 2013-08-28Dominant chapter ATA 78
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)
- 2026-03-07
Quick Facts
Airframes2 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryGeneral aviation
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Analyze my parts →Similar Parts(8)
-13 and 0850712-14
Exhaust Manifold Assy
ATA 78OEM
-13 and 0850712-17
Exhaust Manifold Assy
ATA 78OEM
-189203-7
Stack Assembly
ATA 78OEM
-189204-9
Stack Assembly
ATA 78OEM
-189209
Stack Assembly
ATA 78OEM
-189210
Stack Assembly
ATA 78OEM
-220
Stack Assembly R.H. Outboard
ATA 78OEM
-220
Stack Assembly R.H. Outboard
ATA 78OEM