Standard
AS568
2 articles referencing this standard.
- StandardsO-Ring Size Standards — ISO 3601, JIS B 2401, AS568 and How to Cross ThemDecode O-ring size codes across ISO 3601, JIS B 2401 P/G/V, AS568 dash numbers, BS 1806 and JASO — with cross-section tolerances and a method for identifying an unknown ring or groove.8 min · Updated 2026-08-08
- Technical ArticlesO-Ring Groove Design — Squeeze, Fill, Elongation and Back-Up RingsWorking reference for O-ring groove design: piston, rod, flat-face and dovetail configurations, squeeze and groove fill targets, elongation limits, three-sided grooves and back-up ring selection.10 min · Updated 2026-08-08