RING (P/N 640628) - New Surplus

Part 640628 is a precision-machined metal ring that functions as a spacer and retaining element in aircraft assemblies. This component maintains axial location and clearance within housings and stack-ups, commonly used to retain bearings in their bores. The ring's precise dimensions ensure proper fit and stack height as specified on engineering drawings.

Installation requires verification against the aircraft Illustrated Parts Catalog and applicable maintenance manual to confirm compatibility with the specific assembly. Standard material composition supports load-bearing applications in general aviation and commercial aircraft systems.

What is the RING (P/N 640628)?

Part 640628 is a precision-machined metal ring that functions as a spacer and retaining element in aircraft assemblies. This component maintains axial location and clearance within housings and stack-ups, commonly used to retain bearings in their bores.

What conditions is the 640628 available in?

The 640628 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 640628?

The 640628 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 640628?

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.