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PRESSURE SWITCH - P/N 15185-4SN1

PRESSURE SWITCH (P/N 15185-4SN1) - As Removed

P/N: 15185-4SN1

Category: Switches

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In Stock (1 available)
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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 15185-4SN1 is a hydraulic pressure switch that senses line pressure and triggers an electrical signal at a preset threshold. Featuring hermetically sealed contacts and AS-series hydraulic port options, this switch provides pressure status indication or system protection in aircraft hydraulic circuits. Used on Hawker HS-125 800 series aircraft to monitor hydraulic system performance.

The switch actuates electrical circuits when pressure reaches its setpoint, alerting pilots or triggering protective shutdowns. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation to ensure correct pressure rating and port configuration.

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 15185-4SN1)?

The 15185-4SN1 is a hydraulic pressure switch that senses line pressure and triggers an electrical signal at a preset threshold. Featuring hermetically sealed contacts and AS-series hydraulic port options, this switch provides pressure status indication or system protection in aircraft hydraulic circuits.

Is the 15185-4SN1 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 15185-4SN1 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 15185-4SN1?

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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