Part Number 4-6-4C having (CAGE Code 17904) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 4-6-4C Nut Self Locking Hexagon by Dings Co Div Of Venturedyne Ltd. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.