1316 – Metal Worker

Examine drawings and work orders; determine sequence of operations, materials, tools, equipment, time, and personnel required. They also perform installation, operation, maintenance and repair of metalworking, and welding equipment and material. Conduct safety...

1300 – Basic Engineer, Construction, and Equipment Marine

Metalworking and welding; repair, maintenance, and operation of engineer heavy equipment. Construction and repair of military structures and facilities; clearing and emplacing obstacles such as minefields; construction of standard and nonstandard bridging; and...

4952 –NAMTS Pipefitter

Fabricate and install the piping systems that will carry the ship’s liquids and gasses at the various pressures.

4540 – NAMTS Valve Repair Technician

Installing, maintaining and repairing valves, plumbing fitting and fixtures, piping and marine sanitation systems. Repairing decks, structures and hulls by welding, brazing, riveting and caulking. Inspecting and testing welds and other shipboard structures.

UT – Utilitiesman

Work with plumbing, heating, steam, compressed air, fuel storage, and distribution systems. Their work also includes water treatment and distribution systems, air conditioning and refrigeration equipment, and sewage collecting and disposal facilities 

HT – Hull Technician

Do the metal work necessary to keep all types of shipboard structures and surfaces in good condition. They also maintain shipboard plumbing and marine sanitation systems, repair small boats, operate and maintain ballast control systems, and manage the Quality...

GSM – Gas Turbine System Technician Mechanical

Operate, repair, and perform organizational and intermediate maintenance on mechanical components of Gas Turbine Engines (GTE), main propulsion machinery (including gears, shafting, and Controllable Pitch/Reversible Propellers (CPP/CRP), assigned auxiliary equipment,...

AS – Aviation Support Equipment Technician

Performs preventive and corrective maintenance on aviation ground support equipment, mobile fire fighting units, and material-handling and moving units; inspects and repairs gasoline, diesel, and turbine ground power units; services transmissions, hydraulic and...

AD – Aviation Machinist’s Mate

Aircraft engine mechanics. They inspect, adjust, test, repair and overhaul aircraft engines and propellers. ADs also perform routine maintenance, prepare aircraft for flight and assist in handling aircraft on the ground.

2A7X1 –Aircraft Metals Technology (2A731, 2A751, 2A771, 2A791)

Designs, welds, heat treats, fabricates, and machines precision tools, components, and assemblies for aerospace weapon systems and related support equipment. Maintains and inspects hand tools and metal working machinery. Performs operator maintenance and service...