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NUT, 12 POINT, SELF LOCK (P/N 42flw-524) - New Surplus

P/N: 42flw-524

Category: Nuts

$9.00
$25.00 order minimum applies
In Stock (12 available)
Buy Now Submit RFQ Call for Pricing

Flat-rate shipping. Choose Ground or a faster service at checkout.

Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.

Available Inventory

Condition Price Stock
New Surplus$9.00 12 Available

Product Description

The 42flw-524 is a 12-point self-locking nut designed for aerospace fastening applications. This all-metal prevailing-torque nut features a double-hex drive that allows access in confined spaces using a 12-point socket. The self-locking mechanism prevents loosening from vibration and movement, making it ideal for high-load structural and engine attachments.

Installation requires torque application per the aircraft maintenance manual or applicable specification. Conforms to NAS and AS aerospace nut standards for reliability in demanding aviation environments.

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 NUT, 12 POINT, SELF LOCK (P/N 42flw-524)?

The 42flw-524 is a 12-point self-locking nut designed for aerospace fastening applications. This all-metal prevailing-torque nut features a double-hex drive that allows access in confined spaces using a 12-point socket.

What conditions is the 42flw-524 available in?

The 42flw-524 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 42flw-524?

The 42flw-524 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 42flw-524?

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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