RETAINING RING, COWLING (P/N r4g-2) - New Surplus
P/N: r4g-2
Category: Pins, Clips & Retaining Rings
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Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $0.60 | 10 Available |
Product Description
The r4g-2 is a retaining ring for cowling and access panel fastener assemblies. This component secures studs or receptacles at the panel interface, preventing loosening under engine vibration and operational stress. Commonly installed within quarter-turn fastener systems on cowl doors, the ring maintains fastener integrity during flight and maintenance cycles.
Installation should follow your aircraft's maintenance manual and applicable aerospace standards. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.
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 RETAINING RING, COWLING (P/N r4g-2)?
The r4g-2 is a retaining ring for cowling and access panel fastener assemblies. This component secures studs or receptacles at the panel interface, preventing loosening under engine vibration and operational stress.
What conditions is the r4g-2 available in?
The r4g-2 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 r4g-2?
The r4g-2 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 r4g-2?
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.