
                                                                                C/S (inches) | 
                                                                        N/A 0.210 | 
                                                                                C/S Tolerance (±) | 
                                                                        N/A 0.005 | 
                                                                                I.D. (inches) | 
                                                                        N/A 6.225 | 
                                                                                I.D. Tolerance (±) | 
                                                                        N/A 0.040 | 
                                                                                O.D. (REF) (inches) | 
                                                                        N/A 6.645 | 
                                                                                Nominal C/S (inches) | 
                                                                        N/A 3/16 | 
                                                                                Nominal I.D. (inches) | 
                                                                        N/A 6 1/4 | 
                                                                                Nominal O.D. (inches) | 
                                                                        N/A 6 5/8 | 
                                                                                Metric C/S (mm) | 
                                                                        N/A 5.3 | 
                                                                                Metric I.D. (mm) | 
                                                                        N/A 158.1 | 
                                                                                Metric O.D. (mm) | 
                                                                        N/A 168.8 |