Generic Buna-N O-Ring [15/16" ID] [3/16" CS] (O-315)

A Buna-N O-ring helps create a seal at a compatible circular sealing point, and this generic version is sized with a 15/16 inch inside diameter and a heavier 3/16 inch cross-section using the O-315 reference. When a thicker-profile O-ring becomes flattened or damaged, the connection can lose the sealing performance it should maintain.

The 3/16 inch cross-section gives this O-ring practical value because some sealing points require a larger profile to achieve the intended compression and contact area. A properly selected O-ring helps support cleaner fit and contributes to more dependable performance where a heavier section is specified.

This type of part is especially useful when the original equipment design calls for a more substantial O-ring than thinner alternatives can provide. That makes it practical for accurate profile-specific replacement work.

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

• Buna-N O-ring with 15/16 inch ID and 3/16 inch cross-section
• Helps support dependable sealing where a thicker profile is required
• Useful when exact O-ring profile matching matters
• Supports cleaner targeted maintenance and repair
• Improves fit confidence and sealing reliability