Part Number R399P3J having (CAGE Code 07482) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for R399P3J Nut Self Locking Double Hexagon by General Electric Company. 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.