| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        RAF Electronic Hardware | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Type | 
                                        Hex Standoff | 
                                    
                                                                        
                                        | Threaded/Unthreaded | 
                                        Threaded | 
                                    
                                                                        
                                        | Gender | 
                                        Male, Female | 
                                    
                                                                        
                                        | Screw, Thread Size | 
                                        #4-40 | 
                                    
                                                                        
                                        | Diameter - Inside | 
                                        - | 
                                    
                                                                        
                                        | Diameter - Outside | 
                                        0.188" (4.78mm) 3/16" Hex | 
                                    
                                                                        
                                        | Between Board Height | 
                                        0.313" (7.95mm) 5/16" | 
                                    
                                                                        
                                        | Length - Overall | 
                                        0.500" (12.70mm) 1/2" | 
                                    
                                                                        
                                        | Features | 
                                        - | 
                                    
                                                                        
                                        | Material | 
                                        Nylon | 
                                    
                                                                        
                                        | Plating | 
                                        - | 
                                    
                                                                        
                                        | Color | 
                                        - | 
                                    
                                                                        
                                        | Base Product Number | 
                                        4502-440 | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        Not Applicable | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Unaffected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        3926.90.9985 | 
                                    
                                                                        
                                        | Other Names | 
                                        1772-1392 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Hex Standoff Threaded #4-40 Nylon 0.313" (7.95mm) 5/16"