RING SET (P/N 639565a6) - Serviceable

Part 639565a6 is a ring set containing replacement seals and retaining rings for aircraft mechanical assemblies. This kit restores sealing integrity and retention in hydraulic, fuel, and pneumatic system components. The set follows SAE AS568 O-ring sizing or MS-series retaining-ring specifications for compatibility with standard aircraft fittings and connectors.

Installation requires matching components to the applicable Illustrated Parts Catalog drawing and maintenance manual procedures. Commonly used during MRO overhauls and component repairs on general aviation and commercial aircraft.

What is the RING SET (P/N 639565a6)?

Part 639565a6 is a ring set containing replacement seals and retaining rings for aircraft mechanical assemblies. This kit restores sealing integrity and retention in hydraulic, fuel, and pneumatic system components.

What conditions is the 639565a6 available in?

The 639565a6 is currently available in the following conditions: Serviceable. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 639565a6?

The 639565a6 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 639565a6?

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.