Part Number 688-0593 having (CAGE Code 0B103) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 688-0593 Nut Plain Cone Seat Hexagon by Fabco Automotive. 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.