22250N030301

CABIN PRESSURE

Specifications

Part Number
22250N030301
Manufacturer
Parker Hannifin
ATA ChapterMaintenance system chapter
21 — Air Conditioning
CapabilitySystem area (hydraulics, avionics, landing gear…)
Environmental / Cabin
Inventory ClassRotable, expendable, or consumable
—
Certification
—
Aircraft Category
Unknown
Criticality
Critical

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

98%
Scrap Propensity (SDR-derived)
high confidence
SDR reports
83
Replace events
65
Repair events
1
K-code events
15
Reporting window 2004-04-28 – 2026-03-16Dominant chapter ATA 21

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(4)

ERJ-135ERJ-145E170Embraer E170

Data Sources(1)

Quick Facts

Airframes4 applicable
AlternatesNone recorded
ClassUnknown
CriticalityCritical
CategoryUnknown

Know your business mix?

Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.

Coming Soon

Similar Parts(8)

10021664
VALVE
ATA 21OEMParker Hannifin
1E642
DISPLAY
ATA 21OEMParker Hannifin
1H12412
CONTROL VALVE
ATA 21OEMParker Hannifin
1H1248
FLOW VALVE
ATA 21OEMParker Hannifin
2099L011100
OUTFLOW VALVE
ATA 21Parker Hannifin
2415010
CONTROL VALVE
ATA 21OEMParker Hannifin
2724128715
MODULATING VALVE
ATA 21OEMParker Hannifin
2780536101
CONTROL VALVE
ATA 21OEMParker Hannifin