Part Number A A 55472 having (CAGE Code 58536) and FSC 5920 Fuses Arresters Absorbers and Protector in stock with ready to ship. Get an instant quote for A A 55472 Fuse Plug by Federal Commercial Item Descript. 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.