NUT ELASTIC (P/N 477-668) - New Surplus
P/N: 477-668
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 | 8 Available |
Product Description
The 477-668 is an elastic stop nut with a metal body and polymer locking insert that prevents loosening under vibration. Conforming to AN365/MS21044 standards, this nut maintains clamp load in aircraft fastener applications without requiring removal for reuse. Commonly installed in airframe brackets, clamp assemblies, and structural connections where vibration resistance is critical.
Installation requires torquing to specification per the aircraft maintenance manual and verifying thread size compatibility with your fastener.
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 ELASTIC (P/N 477-668)?
The 477-668 is an elastic stop nut with a metal body and polymer locking insert that prevents loosening under vibration. Conforming to AN365/MS21044 standards, this nut maintains clamp load in aircraft fastener applications without requiring removal for reuse.
What conditions is the 477-668 available in?
The 477-668 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 477-668?
The 477-668 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 477-668?
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.