Part Number R8863 156 having (CAGE Code K0192) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for R8863 156 Nut Plain Extended Washer Hexagon by Spicer Speciality Axle Division. 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.