Generic Buna-N O-Ring [15/16" ID] [1/8" CS] (90-423-5213)

A Buna-N O-ring helps create a seal at a compatible circular connection, and this generic version is sized with a 15/16 inch inside diameter and 1/8 inch cross-section using the 90-423-5213 reference. When a mid-profile O-ring becomes worn, cut, or brittle, the connection can lose the sealing support it should maintain.

The 1/8 inch cross-section gives this O-ring practical value because it provides more sealing material than a thinner profile while still fitting the intended groove dimensions for the application. A properly selected O-ring helps support cleaner compression and contributes to more dependable sealing performance.

This type of part is especially useful when the original seal design calls for a medium-profile O-ring and exact dimensional matching is important during service. That keeps repairs focused and more reliable.

Installed in the proper application, this O-ring helps support dependable sealing and contributes to cleaner overall system integrity.

• Buna-N O-ring with 15/16 inch ID and 1/8 inch cross-section
• Helps support dependable sealing in compatible applications
• Useful when exact O-ring profile matching matters
• Supports cleaner targeted maintenance and repair
• Improves fit accuracy and sealing confidence