Part Number 0206349 FN61 having (CAGE Code 55910) and FSC 6140 Batteries Rechargeable in stock with ready to ship. Get an instant quote for 0206349 FN61 Cell Battery by Navy United States Department Of The. 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.