Part Number NAS67904 having (CAGE Code 80205) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for NAS67904 Nut Self Locking Extended Washer by National Aerospace Standards Com. 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.