RING, COTTER (P/N b427-1) - New Surplus
P/N: b427-1
Category: Pins, Clips & Retaining Rings
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 | 18 Available |
Product Description
The b427-1 is a cotter ring for Robinson Helicopter R44 and R66 aircraft. This spring clip retains door pins and clevis pins in their installed positions, providing positive mechanical retention during flight and ground operations. Installation involves inserting the ring through the pin's hole and closing it securely.
The reusable design eliminates the need for replacement after each removal. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation to ensure proper fit with your specific pin diameter and installation point.
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 RING, COTTER (P/N b427-1)?
The b427-1 is a cotter ring for Robinson Helicopter R44 and R66 aircraft. This spring clip retains door pins and clevis pins in their installed positions, providing positive mechanical retention during flight and ground operations.
What conditions is the b427-1 available in?
The b427-1 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 b427-1?
The b427-1 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 b427-1?
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.