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New Sizes are added regularly.
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New Sizes are added regularly.
Click here to view our O-Ring Brochure.
                    Unit of Measure
                    
               
        
            
                                                                                C/S (inches) | 
                                                                        N/A 0.275 | 
                                                                                C/S Tolerance (±) | 
                                                                        N/A 0.006 | 
                                                                                I.D. (inches) | 
                                                                        N/A 11.975 | 
                                                                                I.D. Tolerance (±) | 
                                                                        N/A 0.060 | 
                                                                                O.D. (REF) (inches) | 
                                                                        N/A 12.525 | 
                                                                                Nominal C/S (inches) | 
                                                                        N/A 1/4 | 
                                                                                Nominal I.D. (inches) | 
                                                                        N/A 12 | 
                                                                                Nominal O.D. (inches) | 
                                                                        N/A 12 1/2 | 
                                                                                Metric C/S (mm) | 
                                                                        N/A 7.0 | 
                                                                                Metric I.D. (mm) | 
                                                                        N/A 304.2 | 
                                                                                Metric O.D. (mm) | 
                                                                        N/A 318.1 |