The MS28774-344 Back-Up Ring is a precision-engineered component designed to provide reliable sealing support in hydraulic and pneumatic systems. It is commonly used in high-pressure applications to prevent extrusion of sealing elements and ensure system integrity. This back-up ring is essential for maintaining optimal performance and extending the lifespan of seals in industrial machinery and equipment.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.