LOCK,NUT (P/N 365a31-2146-20) - New Surplus
P/N: 365a31-2146-20
Category: Nuts
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 | $5.00 | 34 Available |
Product Description
The 365a31-2146-20 is a steel lock nut designed to secure threaded fastener joints and maintain prevailing torque under aircraft vibration. This aerospace-grade component follows MS21042 standards and resists loosening in critical airframe applications including bracket attachments, panel fasteners, and structural connections. Installation requires torque per aircraft maintenance manual specifications, with prevailing torque verification before reuse.
Suitable for general aviation and commercial aircraft hardware.
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 LOCK,NUT (P/N 365a31-2146-20)?
The 365a31-2146-20 is a steel lock nut designed to secure threaded fastener joints and maintain prevailing torque under aircraft vibration. This aerospace-grade component follows MS21042 standards and resists loosening in critical airframe applications including bracket attachments, panel fasteners, and structural connections.
What conditions is the 365a31-2146-20 available in?
The 365a31-2146-20 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 365a31-2146-20?
The 365a31-2146-20 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 365a31-2146-20?
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.