CABIN ALTITUDE SWITCH OXYGEN (P/N 4421133-000) - As Removed
P/N: 4421133-000
Category: Oxygen Systems
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 4421133-000 is a cabin altitude pressure switch that monitors pressurization integrity on aircraft. This electrical sensor closes a circuit when cabin altitude exceeds a preset threshold, triggering oxygen mask deployment or warning systems. Installed in oxygen control circuits, the switch provides automatic protection during rapid depressurization events.
Installation follows the aircraft maintenance manual and wiring diagram specifications. Verify operation during routine pressurization system checks to ensure reliable oxygen system activation when needed.
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 CABIN ALTITUDE SWITCH OXYGEN (P/N 4421133-000)?
The 4421133-000 is a cabin altitude pressure switch that monitors pressurization integrity on aircraft. This electrical sensor closes a circuit when cabin altitude exceeds a preset threshold, triggering oxygen mask deployment or warning systems.
What conditions is the 4421133-000 available in?
The 4421133-000 is currently available in the following conditions: As Removed. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 4421133-000?
The 4421133-000 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 4421133-000?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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