9738114306

PRESSURE SWITCH

PMA

Specifications

Part Number
9738114306
Manufacturer
ATA ChapterMaintenance system chapter
29 — Hydraulic Power
CapabilitySystem area (hydraulics, avionics, landing gear…)
Electromechanical
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
PMA
Aircraft Category
Criticality

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

80%
Scrap Propensity (SDR-derived)
medium confidence
SDR reports
13
Replace events
4
Repair events
1
K-code events
2
Reporting window 2000-06-042024-07-11Dominant chapter ATA 29

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(1)

Data Sources(1)

Quick Facts

Airframes1 applicable
AlternatesNone recorded
ClassRotable
CriticalityUnknown
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)