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.
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Published: 08/01/2023 File Size: 1 file , 490 KB Note: This product is unavailable in Ukraine, Russia, Belarus
