P/N: 11378
Category: General Aircraft Parts
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| Condition | Price | Stock |
|---|---|---|
| New Surplus | $5.00 | 250 Available |
The 11378 is a stamped steel palnut designed to resist fastener loosening under vibration. This thin locknut installs against a standard nut or directly on a stud, creating a secondary locking action through spring tension and friction. Spring steel construction provides reliable performance in aircraft structural assemblies, bracket installations, and high-vibration environments.
The palnut's compact profile allows it to function as a jam nut in confined spaces where traditional locking methods are impractical. Installation follows standard aerospace practices per AC 43.13-1B guidance.
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 11378 is a stamped steel palnut designed to resist fastener loosening under vibration. This thin locknut installs against a standard nut or directly on a stud, creating a secondary locking action through spring tension and friction.
The 11378 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 11378 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.