VALVE, SELECTOR (P/N 57420-5a) - As Removed
P/N: 57420-5a
Category: Fuel Selectors & Valves
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 57420-5A is a selector valve that directs hydraulic fluid between aircraft circuits for actuation control. This directional control valve routes pressure to landing gear actuators, enabling extend and retract functions in hydraulic manifold systems. Constructed from aluminum and steel components with precision-machined ports, the valve isolates circuits and prevents cross-flow when not in use.
Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with FAA AC 43.13-1B practices per the aircraft maintenance manual.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the VALVE, SELECTOR (P/N 57420-5a)?
The 57420-5A is a selector valve that directs hydraulic fluid between aircraft circuits for actuation control. This directional control valve routes pressure to landing gear actuators, enabling extend and retract functions in hydraulic manifold systems.
Is the 57420-5a compatible with AVGAS and Jet-A fuels?
Fuel system components are designed for specific fuel types per their engineering specifications. The VALVE, SELECTOR should be verified against your aircraft's fuel system requirements. Currently available in: As Removed. Contact us for fuel compatibility details.
Does the 57420-5a require companion seals or gaskets for installation?
Many fuel system components require new gaskets, O-rings, or seals during installation. Check your aircraft maintenance manual for the VALVE, SELECTOR installation requirements. We stock related sealing components and can help identify companion parts.
Are there shipping restrictions for the 57420-5a?
Most fuel system hardware ships via standard methods. Certain items containing fuel residue may require hazmat shipping procedures. We handle all packaging and shipping compliance. Same-day processing available for in-stock items.
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