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Navy Petty Officer Third ClassE-4 Noncommissioned Officer, U.S. Navy |
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Navy Ranks » Petty Officer Third Class Rank • PO3 Pay • PO3 Rank History • Promotion Information
E-4 Petty Officer Third Class -
Noncommissioned Officer -
U.S. Navy Ranks
Petty Officer Third Class Navy Military Ranks
| Class | Noncommissioned Officer |
| Abbr. | PO3 |
| Title | Petty Officer (last name) |
| Paygrade |
E-4 (DoD Paygrade) OR-4 (NATO Code) |
| Basic Pay | $2,634/mo |
Petty Officer Third Class is the first of the Navy's Petty Officer grades, the Navy's variation of non-commissioned officers. It is above Seaman and below Petty Officer Second Class. A Petty Officer Third Class serves both as a leader and as a technical expert, and all Petty Officers have a specified rating, or job. The exact title with which a petty officer is addressed depends on their specialty - a Petty Officer Third Class serving as a Machinist's Mate, for example, would have the full title of Machinist's Mate Third Class.
To receive a promotion from Seaman to Petty Officer Third Class, sailors must complete a specialty test for their particular rating and apply for advancement every six months. Only a certain number of Petty Officer Third Class billets are available to be filled every year, and competition for promotion is extremely fierce among qualified seamen.
Petty Officer Third Class is the 4th rank in the United States Navy , ranking above Seaman and directly below Petty Officer Second Class. A petty officer third class is a Noncommissioned Officer at DoD paygrade E-4, with a starting monthly pay of $2,634.
How do you become a Petty Officer Third Class?
A Petty Officer Third Class is most often promoted from Seaman (SN), although promotion from lower paygrades may occur with sufficient display of leadership and experience. Click here to learn more about promotion to Petty Officer Third Class.
What is the proper way to address a Petty Officer Third Class?
The correct way to address a Petty Officer Third Class named Mr. Jones is "Petty Officer Jones", or written as PO3 Jones. In addition to their rank, all Navy noncommissioned officers have a rating (job) such as Fire Controlman. This job is included in their full rank title. In formal situations, a Petty Officer Third Class should always be addressed by their full rank.
How much does a Petty Officer Third Class earn?
Basic pay for an entry-level Petty Officer Third Class with 2 or less years of experience is $2,633.70 per month.
A Petty Officer Third Class receives an automatic raise to their basic pay every one to two years. Basic pay is only a small percentage of a Petty Officer Third Class' final compensation package.
In addition to a monthly basic pay salary, a Navy Petty Officer Third Class may be eligible for multiple types of allowances and bonus pay including retirement benefits, personal money allowance, and more.
For full details on the Navy's Petty Officer Third Class compensation and retirement plan, visit the 2024 Navy Petty Officer Third Class Pay Chart. A full table of the Navy's current paygrades are available at the Navy Pay Chart.
Equivalent Ranks to the Navy's E-4 Petty Officer Third Class
To learn more about the Navy's rank structure, see our complete list of Navy ranks.
The Government civilian-employee equivalent of a Petty Officer Third Class is paid under the General Schedule payscale. For more details, see this Navy rank to GS grade conversion table 
.
To see a list of military medals and decorations that can be earned by servicemembers in the Navy and other branches of the military, see our list of military decorations and medals.