Multi-chapter guide to rubber O rings describing: what they are, how they work, types, advantages and causes for failure.
Eriks o ring technical handbook by ERIKS Nederland - Issuu
Kurt J. Lesker Company, Elastomeric Gaskets for KF, ISO & ASA
Flat O-Ring Manufacturers
O-Rings Allied Metrics Seals & Fasteners, Inc.
Viton® (FKM) O-Rings—How to Make an Informed Decision
The Essential Design Features of Rubber Products
Six Tips for Avoiding O-ring Problems
O-ring - Wikipedia
VSRP Holdings - Custom Rubber Products
O-Rings Allied Metrics Seals & Fasteners, Inc.
Types of Engineering Rubber and their Applications