Part Number 531161-10 having (CAGE Code 96214) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 531161-10 Nut Assembly Retainer Plate by Raytheon Co. 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.