P/N: 343456
Category: Nuts
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| Condition | Price | Stock |
|---|---|---|
| New Surplus | $5.00 | 5 Available |
The 343456 is a cap self-locking aircraft nut designed to secure threaded fasteners while protecting the stud end from damage or corrosion. This nut features an integrated locking mechanism that prevents loosening from vibration during flight operations. Commonly used in airframe bracket fastening where a closed-end self-locking nut is specified.
Installation requires verifying thread size and class against your aircraft's Illustrated Parts Catalog and following FAA AC 43.13-1B guidance. The self-locking feature eliminates the need for additional lock washers or safety wire in many applications.
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.
The 343456 is a cap self-locking aircraft nut designed to secure threaded fasteners while protecting the stud end from damage or corrosion. This nut features an integrated locking mechanism that prevents loosening from vibration during flight operations.
The 343456 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 343456 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.
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.