4001-6
Check Valve, 3 Inch Line Size, Flange Mounted
Specifications
- Part Number
- 4001-6
- Manufacturer
- Aerospace Sys & Comp
- ATA ChapterMaintenance system chapter
- 36 — Pneumatic
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Pneumatics
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- PMA
- Aircraft Category
- Multi-Category
- Criticality
- Standard
Airframe Applicability(2)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryMulti-Category
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming SoonSimilar Parts(8)
1405-7PMA
Valve, Butterfly, Solenoid Controlled, 4 Inch.
ATA 36PMAAerospace Sys & Comp
4016-1PMA
Valve, Reverse Flow Regulator
ATA 36PMAAerospace Sys & Comp
(14A305)
Bulkhead Assembly, Peri-Seal
ATA 36OEM
(14A342-7)
Ring, Reinforcement
ATA 36OEM
(232N9201-160)
Tube Assy
ATA 36OEM
(232N9201-213)
Tube Assy
ATA 36OEM
(232N9201-218)
Tube Assy
ATA 36OEM
(232N9201-410)
Tube Assy
ATA 36OEM