B423651
OXYGEN BOTTLE
Specifications
- Part Number
- B423651
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 35 — OxygenField reports: 35 (100%) — 2 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
- Gaseous Oxygen Cylinder (HP)hydrostaticTypical: 3-5 yr hydro; 15-24 yr life— planning value, not this unit's certified limit
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 2
- Replace events
- 2
- Repair events
- 0
- K-code events
- 0
Reporting window 2013-05-06 – 2021-10-08Dominant chapter ATA 35
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(31)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes31 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryNarrow & wide-body
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