PRESSURE SWITCH (P/N 12423) - As Removed
P/N: 12423
Category: Switches
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 | 3 Available |
Product Description
The 12423 is an electromechanical pressure switch that opens or closes an electrical circuit when fluid pressure reaches a preset threshold. This switch provides discrete indication or control in aircraft engine systems, commonly used in oil pressure warning circuits to trigger annunciation if pressure drops below safe operating levels. The switch follows MIL-DTL-9395 series specifications for reliability in aviation service.
Installation requires proper setpoint calibration and wiring per the aircraft maintenance manual to ensure accurate pressure monitoring and system safety.
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 PRESSURE SWITCH (P/N 12423)?
The 12423 is an electromechanical pressure switch that opens or closes an electrical circuit when fluid pressure reaches a preset threshold. This switch provides discrete indication or control in aircraft engine systems, commonly used in oil pressure warning circuits to trigger annunciation if pressure drops below safe operating levels.
Is the 12423 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The PRESSURE SWITCH is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 12423 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 12423?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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