8SC0739
Check Port Valve
Specifications
- Part Number
- 8SC0739
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- —
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Airframe Applicability(1)
Alternate / Related Part Numbers(1)
975259-1pma replacement
Data Sources(1)
- 2026-05-18Pma Oem Expansion
Quick Facts
Airframes1 applicable
Alternates1 found
ClassRotable
CriticalityStandard
CategoryTurboprop
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Analyze my parts →