STOP NUT (P/N 22563-50) - New Surplus
P/N: 22563-50
Category: Nuts
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 |
|---|---|
| New Surplus | 7 Available |
Product Description
The 22563-50 is a self-locking stop nut designed to prevent loosening from vibration in aircraft structural assemblies. This nut maintains preload on fastened joints through elastic-insert or all-metal locking mechanisms, conforming to aerospace standards such as AN364, AN365, or MS21042 depending on temperature and application requirements. Commonly secured onto AN bolts in airframe brackets and critical load-bearing connections.
Installation requires torque to specification per aircraft maintenance manual, with prevailing-torque verification before reuse to ensure locking effectiveness.
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 STOP NUT (P/N 22563-50)?
The 22563-50 is a self-locking stop nut designed to prevent loosening from vibration in aircraft structural assemblies. This nut maintains preload on fastened joints through elastic-insert or all-metal locking mechanisms, conforming to aerospace standards such as AN364, AN365, or MS21042 depending on temperature and application requirements.
What conditions is the 22563-50 available in?
The 22563-50 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 22563-50?
The 22563-50 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 22563-50?
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.