Image coming soon

MS28774-243

BACK-UP RING (MS28774-243)

Adding to cart… The item has been added
Sold in increments of 1
The MS28774-243 Back-Up Ring is a critical sealing component designed to support O-rings in high-pressure applications, preventing extrusion and ensuring reliable sealing performance. It is commonly used in hydraulic and pneumatic systems across various industrial sectors, including aerospace, manufacturing, and heavy machinery. This back-up ring enhances system durability and maintains sealing integrity under demanding operational conditions.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.

Filter variants

Raw MaterialTest ReportsTrace To MFRMFR CertificateDFAR CertificateCalibration RemarksCertification Source Available Unit of Measure

No additional notes for this product.

The MS28774-243 Back-Up Ring is a critical sealing component designed to support O-rings in high-pressure applications, preventing extrusion and ensuring reliable sealing performance. It is commonly used in hydraulic and pneumatic systems across various industrial sectors, including aerospace, manufacturing, and heavy machinery. This back-up ring enhances system durability and maintains sealing integrity under demanding operational conditions.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.

View Similar Products