The dimensions and tolerances of O-rings are listed and conform to AS-568. DuPont and its local authorized distributors of Kalrez® parts maintain inventories of many standard AS-568 O-rings. Actual lead times will be established at the time of the order placement. We work closely with customers to understand and meet their needs
The dimensions and tolerances of ring diameters and cross section diameters (CSD) of O-rings are as listed. O-rings made from compounds other than 4079, 1050, 1018, and 3018 may not conform to the dimensions shown due to differing shrinkage rates.