Generic Buna-N O-Ring [AS568 #395] (O-395)

Description

A Buna-N O-ring helps form a sealing connection between compatible components, and this generic version corresponds to AS568 number 395 and uses the O-395 reference. Standardized O-rings are useful because they make it easier to verify the correct replacement in service applications where exact fit matters.

This part has practical value because replacing the correct seal size often restores function without changing the surrounding assembly. A properly matched Buna-N replacement helps support more dependable sealing and contributes to a more accurate repair.

This type of part is especially useful when the original ring has lost elasticity, become brittle, or no longer seals evenly after extended use. That helps keep the repair simple, focused, and economical.

Installed in the proper application, this Buna-N O-ring helps support reliable sealing and easier long-term maintenance.

• Generic Buna-N O-ring corresponding to AS568 395
• Uses the O-395 reference
• Helps form a sealing connection between compatible parts
• Useful when replacing a worn or flattened original seal
• Improves fit accuracy and sealing performance