BHC106004
PRIORITY VALVE
Specifications
- Part Number
- BHC106004
- Manufacturer
- Goodrich
- ATA ChapterMaintenance system chapter
- 29 — Hydraulic Power
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Hydraulics
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- —
- Aircraft Category
- Unknown
- Criticality
- Critical
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 20
- Replace events
- 20
- Repair events
- 0
- K-code events
- 0
Reporting window 2004-03-23 – 2025-08-26Dominant 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(7)
Alternate / Related Part Numbers(7)
1554A9900-01used on
1555A9900-01used on
1555B9900-01used on
1556A9900-01used on
1556A9900-02used on
1556A9900-03used on
1556A9900-04used on
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes7 applicable
Alternates7 found
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