
                                                                                Dimension Drawing | 
                                                                        
                                                                                    
                                                                                        N/A
                                                                                          ![]() SAE J518 Captive Carbon Steel Flanges  | 
                                                    
                                                                                Type | 
                                                                        N/A Tapped | 
                                                                                Material | 
                                                                        N/A Carbon Steel | 
                                                                                Code | 
                                                                        N/A Code 61 | 
                                                                                Flange Size | 
                                                                        N/A 3.50 in | 
                                                                                Dimension A | 
                                                                        N/A 5.50 in | 
                                                                                Dimension B | 
                                                                        N/A 6.000 in | 
                                                                                Dimension C | 
                                                                        N/A 2.750 in | 
                                                                                Dimension D | 
                                                                        N/A 4.750 in | 
                                                                                Dimension E | 
                                                                        N/A 1.120 in | 
                                                                                Dimension F | 
                                                                        N/A 0.880 in | 
                                                                                Dimension G | 
                                                                        N/A 4.531 in | 
                                                                                Dimension H | 
                                                                        N/A 4.030 in | 
                                                                                Dimension J | 
                                                                        N/A 0.422 in | 
                                                                                Dimension K | 
                                                                        N/A 5/8-11 | 
                                                                                Industry Standards | 
                                                                        N/A UNC-2B |