Historical
SAE J 515-2001 (SAE J515-2001)
Specification For Hydraulic O-Ring Materials, Properties, and Sizes For Metric and Inch Stud Ends, Face Seal Fitting and Four-Screw Flange Tube Connections
SAE J515 covers the specification for hydraulic O-ring material and properties and sizes applicable to face seal fittings, metric and inch stud ends, and four-bolt flange fittings. The standard includes a size code to allow industry and government agencies to order O-ring with a coded part number.
Society of Automotive Engineers [sae]