Pay Grade	Rank	Rank Devices (Sleeve, Collar, and Shoulder)
E-10	Senior Master Chief Petty Officer
E-9	Master Chief Petty Officer
E-8	Senior Chief Petty Officer
E-7	Chief Petty Officer
E-6	Petty Officer 1st Class
E-5	Petty Officer 2nd Class
E-4	Petty Officer 3rd Class
E-3	Spacer 1st Class
E-2	Spacer 2nd Class
E-1	Spacer 3rd Class

Note: Enlisted personnel do not have ranks. Instead, the term is “rating”. This is depicted in their insignia by the number of stripes and/or arcs displayed. Their specialty. i.e. “Gravitics Technician”, is known as their “rate”, and is depicted on their insignia by the device centered over their rating stripes. A chart of these devices can be seen on the “Ratings” page. E-1 to E-3 ratings are referred by their rates, i.e. “Electronics Tech First Wanderman.” E-4 to E-6 Petty Officers are referred to as “mates”, i.e. “Gunner’s Mate Harkness.”