The MS28774-225 back-up ring is a critical sealing component designed to support and protect O-rings in high-pressure hydraulic and pneumatic systems. It prevents extrusion and extrusion-related failures, ensuring reliable performance in demanding industrial applications such as machinery, aerospace, and manufacturing equipment. Its robust construction enhances system integrity and extends the lifespan of sealing assemblies in various industrial environments.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
No additional notes for this product.