In the Military

Control and valve installers and repairers perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications:

  • 2A612 Aerospace Ground Equipment Helper (Enlisted)
  • 2A614 Aircraft Fuel Systems Helper (Enlisted)
  • 2A632 Aerospace Ground Equipment Apprentice (Enlisted)
  • 2A634 Aircraft Fuel Systems Apprentice (Enlisted)
  • 2A652 Aerospace Ground Equipment Journeyman (Enlisted)
  • 2A654 Aircraft Fuel Systems Journeyman (Enlisted)
  • 2A672 Aerospace Ground Equipment Craftsman (Enlisted)
  • 2A674 Aircraft Fuel Systems Craftsman (Enlisted)
  • 2A692 Aerospace Ground Equipment Superintendent (Enlisted)
  • 2A6X2 Aerospace Ground Equipment (Enlisted)
  • 2A6X4 Aircraft Fuel Systems (Enlisted)
  • 2A954A Heavy Aircraft Integrated Avionics Journeyman, C4ISR Mission Systems (E-3, E-4, E-7, E-8, EC-130H, RC-135, VC-25) (Enlisted)
  • 2A954 Heavy Aircraft Integrated Avionics Journeyman (Enlisted)
  • 2A974A Heavy Aircraft Integrated Avionics Craftsman, C4ISR Mission Systems (E-3, E-4, E-7, E-8, EC-130H, RC-135, VC-25) (Enlisted)
  • 2A974 Heavy Aircraft Integrated Avionics Craftsman (Enlisted)
  • 2A9X4 Heavy Aircraft Integrated Avionics (Enlisted)
  • 2M000 Missile And Space Systems Maintenance Manager (Enlisted)
  • 2M012 Missile And Space Systems Maintenance Helper (Enlisted)
  • 2M032 Missile And Space Systems Maintenance Apprentice (Enlisted)
  • 2M052 Missile And Space Systems Maintenance Journeyman (Enlisted)
  • 2M072 Missile And Space Systems Maintenance Craftsman (Enlisted)
  • 2M090 Missile And Space Systems Maintenance Superintendent (Enlisted)
  • 2M0X2 Missile And Space Systems Maintenance (Enlisted)
  • 3E012 Electrical Power Production Helper (Enlisted)
  • 3E032 Electrical Power Production Apprentice (Enlisted)
  • 3E052 Electrical Power Production Journeyman (Enlisted)
  • 3E072 Electrical Power Production Craftsman (Enlisted)
  • 3E0X2 Electrical Power Production (Enlisted)
  • 3E111 Heating, Ventilation, Air Conditioning, and Refrigeration Helper (Enlisted)
  • 3E131 Heating, Ventilation, Air Conditioning, and Refrigeration Apprentice (Enlisted)
  • 3E151 Heating, Ventilation, Air Conditioning, and Refrigeration Journeyman (Enlisted)
  • 3E171 Heating, Ventilation, Air Conditioning, and Refrigeration Craftsman (Enlisted)
  • 3E1X1 Heating, Ventilation, Air Conditioning, and Refrigeration (Enlisted)
  • 3E411 Water and Fuel Systems Maintenance Helper (Enlisted)
  • 3E431 Water and Fuel Systems Maintenance Apprentice (Enlisted)
  • 3E451A Water and Fuel Systems Maintenance Journeyman, Fuel Systems Maintenance (Enlisted)
  • 3E451 Water and Fuel Systems Maintenance Journeyman (Enlisted)
  • 3E471A Water and Fuel Systems Maintenance Craftsman, Fuel Systems Maintenance (Enlisted)
  • 3E471 Water and Fuel Systems Maintenance Craftsman (Enlisted)
  • 3E4X1 Water and Fuel Systems Maintenance (Enlisted)

The following military occupations are no longer in active use:

  • 1A011 In-Flight Refueling Specialist Helper (Enlisted)
  • 1A031B In-Flight Refueling Specialist Apprentice, KC-46 (Enlisted)
  • 1A031C In-Flight Refueling Specialist Apprentice, KC-135 (Enlisted)
  • 1A031F In-Flight Refueling Specialist Apprentice, KC-10 (Enlisted)
  • 1A031 In-Flight Refueling Specialist Apprentice (Enlisted)
  • 1A051B In-Flight Refueling Specialist Journeyman, KC-46 (Enlisted)
  • 1A051C In-Flight Refueling Specialist Journeyman, KC-135 (Enlisted)
  • 1A051F In-Flight Refueling Specialist Journeyman, KC-10 (Enlisted)
  • 1A051 In-Flight Refueling Specialist Journeyman (Enlisted)
  • 1A071B In-Flight Refueling Specialist Craftsman, KC-46 (Enlisted)
  • 1A071C In-Flight Refueling Specialist Craftsman, KC-135 (Enlisted)
  • 1A071F In-Flight Refueling Specialist Craftsman, KC-10 (Enlisted)
  • 1A071 In-Flight Refueling Specialist Craftsman (Enlisted)
  • 1A091 In-Flight Refueling Specialist Superintendent (Enlisted)
  • 1A0X1 In-Flight Refueling Specialist (Enlisted)
  • 12K Plumber (Enlisted)
  • 88L Watercraft Engineer (Enlisted)
  • 915A Automotive Maintenance Warrant Officer (Warrant Officer only)
  • 915E Senior Automotive Maintenance Warrant Officer/Senior Ordnance Logistics Warrant Officer (Warrant Officer only)
  • 919A Engineer Equipment Maintenance Warrant Officer (Warrant Officer only)
  • 91C Utilities Equipment Repairer (Enlisted)
  • 91D Tactical Power Generation Specialist (Enlisted)
  • 92W Water Treatment Specialist (Enlisted)
  • AET Avionics Electrical Technician (Enlisted)
  • AMT Aviation Maintenance Technician (Enlisted)
  • DC Damage Controlman (Enlisted)
  • EM Electrician's Mate (Enlisted)
  • ENG Naval Engineering Specialty (Warrant Officer only)
  • MAT Material Maintenance Specialty (Warrant Officer only)
  • MK Machinery Technician (Enlisted)
  • MSSE Marine Safety Specialist Engineer (Warrant Officer only)
  • 1171 Water Support Technician (Enlisted)
  • 1342 Small Craft Mechanic (Enlisted)
  • 6074 Cryogenics Equipment Operator (Enlisted)
  • 6336 Aircraft Electrical Systems Technician, KC-130 (Enlisted)
  • 6337 Aircraft Electrical Systems Technician, F/A-18 (Enlisted)
  • 6432 Aircraft Electrical/Instrument/Flight Control Systems Technician, IMA (Enlisted)
  • 6499 Mobile Facility Technician (Enlisted)
  • 001519 Auxiliary Equipment Technician (Enlisted)
  • 002794 Gas Turbine Electrical Systems Manager (Enlisted)
  • 003002 Ship Survivability Systems Maintainer (Enlisted)
  • 003004 Hull Systems Maintainer (Enlisted)
  • 003005 Steam Plant Auxiliary Systems Maintainer (Enlisted)
  • 003021 Ship Survivability Systems Technician (Enlisted)
  • 003102 Diesel Engine Systems Manager (Enlisted)
  • 003177 Steam Plant Auxiliary Systems Technician (Enlisted)
  • 003179 Diesel Engine Systems Technician (Enlisted)
  • 003202 Gas Turbine Electrical Systems Maintainer (Enlisted)
  • 003556 Hull Systems Technician (Enlisted)
  • 003651 Steam Plant Auxiliary Systems Manager (Enlisted)
  • 003653 Diesel Engine Systems Maintainer (Enlisted)
  • 003654 Gas Turbine Electrical Systems Technician (Enlisted)
  • 003781 Propulsion Plant Mechanical Operator (Enlisted)
  • 003789 Propulsion Plant Mechanical Supervisor (Enlisted)
  • 003803 Landing Craft Air Cushion Deck Engineer (Enlisted)
  • 003804 Landing Craft Air Cushion Engineer (Enlisted)
  • 721B General Dynamics (GD) Littoral Combat Ship (LCS) Core Crew Mission Specialist (Enlisted)
  • 739B SSN/SSBN Diesel Engine (Fairbanks-Morse) Maintenance Technician (Enlisted)
  • 743B Shipboard Elevator Mechanical Maintenance (Enlisted)
  • 748B Boiler Repairer Technician (Enlisted)
  • 777B Lockheed Martin (LM) Littoral Combat Ship (LCS) Core Crew Mission Specialist (Enlisted)
  • 780B Cummins and Steyr Diesel Engines Technician (Enlisted)
  • 785A SDV MK8/MK11 Team Technician (Enlisted)
  • 786A Advance Seal Delivery System Maintainer (Enlisted)
  • 800E LCAC Craft Engineer/Assistant Operator (Enlisted)
  • 834A NAMTS Valve Repair Technician (Enlisted)
  • ABF Aviation Boatswain's Mate, Fuels (Enlisted)
  • AE Aviation Electrician's Mate (Enlisted)
  • D14A Aviation Fuels Maintenance Technician (Enlisted)
  • DC Damage Controlman (Enlisted)
  • EM Electrician's Mate (Enlisted)
  • EN Engineman (Enlisted)
  • F17A Support Equipment Cryogenic Mechanic (Enlisted)
  • GSE Gas Turbine System Technician (Electrical) (Enlisted)
  • GSM Gas Turbine System Technician (Mechanical) (Enlisted)
  • GS Gas Turbine System Technician (Enlisted)
  • HT Hull Maintenance Technician (Enlisted)
  • I49A Hydraulic Component Test Stand (HCTS) and Servocylinder Test Station (STS) Operator/Maintainer (Enlisted)
  • I50A Hydraulic Component Test Stands Operator/Maintainer (Enlisted)
  • MMA Machinists Mate, Non-Nuclear, Submarine Auxiliary (Enlisted)
  • MMN Machinist's Mate, Nuclear Power (Enlisted)
  • MM Machinist's Mate (Enlisted)
  • MR Machinery Repairman (Enlisted)
  • U10A CG Smart Ship Engineering Control System Equipment (ECSE) Mechanical Operator and Maintenance Technician (Enlisted)
  • U13A LPD-17 Class Diesel Engine Technician (Enlisted)
  • U20A PAXMAN Valenta Diesel Engine Operator (Enlisted)
  • U22A MTU 2000 Series Diesel Engine Technician (Enlisted)
  • U23A MCM Propulsion Technician (Enlisted)
  • U24A LSD 41/49 Class Colt Pielstick Maintainer (Enlisted)
  • U25A LSD-41 Class Propulsion Technician (Enlisted)

The following military occupations are no longer in active use:

  • 4513 Automatic Combustion Control (General Regulator) Maintenanceman (Enlisted)
  • 4540 NAMTS Valve Repair Technician (Enlisted)
  • 95AB NAMTS Valve Repair Technician (Enlisted)
  • TM Torpedoman's Mate (Enlisted)
  • 3E451A Water and Fuel Systems Maintenance Journeyman, Fuel Systems Maintenance (Enlisted)
  • 3E471A Water and Fuel Systems Maintenance Craftsman, Fuel Systems Maintenance (Enlisted)
  • 3E4X1 Water and Fuel Systems Maintenance (Enlisted)