RELAY,ARMATURE (P/N a957e) - As Removed, Serviceable
P/N: a957e
Category: Relays
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 |
| Serviceable | 1 Available |
Product Description
The a957e is a relay armature—the movable ferromagnetic element inside electromechanical aircraft relays. When the relay coil energizes, the armature moves to engage the contact set, switching electrical circuits on or off. Used in aircraft power distribution and control relays throughout electrical systems.
The armature typically consists of ferromagnetic material designed to respond quickly to magnetic field changes. Replace during relay overhaul and install per the aircraft maintenance manual and wiring diagram specifications.
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 RELAY,ARMATURE (P/N a957e)?
The a957e is a relay armature—the movable ferromagnetic element inside electromechanical aircraft relays. When the relay coil energizes, the armature moves to engage the contact set, switching electrical circuits on or off.
Is the a957e compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The RELAY,ARMATURE is available in: As Removed, Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the a957e 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 a957e?
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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