Part Number 05-0904 having (CAGE Code 62589) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 05-0904 Nut Plain Castellated Hexagon by Trailer Component Manufacturing Inc. 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.