• ARP820
• Revision: A

• 2012-12-17

• A-6c2 Seals Committee

This document outlines proposed test methods for the qualification of O-ring packings intended for use in aircraft hydraulic systems utilizing MIL-H-5606 fluid at rated service pressures up to 3000 psi and temperatures ranging from -65 to 275 F. It will also serve as the basis for the future preparation of a complete packing specification after basic elastomer types have been established by capability of performance.

• SAE ARP 820

• Aerospace

• Seals and Gaskets
• Fluid power systems
• Hydraulic systems
• Electrohydraulics
• Performance tests