SAE AS5782C

Retainers (Backup Rings) Hydraulic and Pneumatic Polytetrafluoroethylene Resin Solid Un-Cut for Use in AS4716 Glands

Published by	Publication Date	Number of Pages
SAE	2023	–

SAE AS5782C – Retainers (Backup Rings) Hydraulic and Pneumatic Polytetrafluoroethylene Resin Solid Un-Cut for Use in AS4716 Glands

This SAE Aerospace Standard (AS) specifies solid un-cut polytetrafluoroethylene (PTFE) retainers (backup rings) for use in glands in accordance with AS4716. They are usually used in hydraulic and pneumatic system components as anti-extrusion devices in conjunction with O-rings and other seals for static and dynamic applications.