Part Number 4A40716-1-20D having (CAGE Code 1VPW8) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 4A40716-1-20D Washer Flat by General Dynamics C4 Systems 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.