Maintenance and repair workers, general perform work familiar to some military personnel.

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

001030
Aviation Fuels Below Deck Operations Technician (Enlisted)
001085
Aviation Fuels Flight Deck Operations Technician (Enlisted)
001140
Aviation Fuels Shore Base Operations Technician (Enlisted)
001312
Biomedical Equipment Technician (Enlisted)
001519
Auxiliary Equipment Technician (Enlisted)
001524
Auxiliary Equipment Operator (Enlisted)
001537
Tactical Weapons Operator (Enlisted)
001547
Tactical Weapons Technician (Enlisted)
001552
Strategic Weapons Manager (Enlisted)
001562
Strategic Weapons Technician (Enlisted)
001567
Strategic Weapons Operator (Enlisted)
001577
Mobile Utilities Support Equipment Technician (Enlisted)
001705
Special Operations Parachute Rigger (Enlisted)
001797
Utilitiesman (Enlisted)
002000
Armament Weapons Support Equipment Technician (Enlisted)
002045
Aircraft Armament Equipment Technician (Enlisted)
002093
Armorer (Enlisted)
002138
Weapons Department Technician (Enlisted)
002228
Squadron Ordnance Technician (Enlisted)
002320
Aviation Support Equipment Technician (Enlisted)
002604
Construction Mechanic (Enlisted)
002687
Airman (Enlisted)
002689
Fireman (Enlisted)
003003
Gas Turbine Mechanical Systems Technician (Enlisted)
003004
Hull Systems Maintainer (Enlisted)
003005
Steam Plant Auxiliary Systems Maintainer (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)
003698
Gas Turbine Mechanical Systems Maintainer (Enlisted)
003729
Fire Control Administrator (Enlisted)
003731
Weapons Delivery System Technician (Enlisted)
003732
Small Arms Technician (Enlisted)
003736
Mine Warfare Specialist (Enlisted)
003737
Mine Warfare Manager (Enlisted)
003763
Maintenance Technician (Enlisted)
003780
Surface Reactor Controls Operator (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)
41E9
Conversion NEC GSE Gas Turbine Systems Technician, Electrical (Enlisted)
41M9
Conversion NEC GSM Gas Turbine Systems Technician, Mechanical (Enlisted)
4238
Planning Series - OR Class Weapons Equipment Technician (Enlisted)
4299
Conversion NEC MM Machinist's Mate Basic (Enlisted)
4599
Conversion NEC TM Torpedomans Mate (Enlisted)
636
LDO - Ordnance, Aviation (Commissioned Officer only)
6940
Weapons Installation and Repair Superintendent (Commissioned or Warrant Officer)
6978
Weapons Repair Officer (Commissioned or Warrant Officer)
720
CWO - Diving Officer (Warrant Officer only)
721B
General Dynamics (GD) Littoral Combat Ship (LCS) Core Crew Mission Specialist (Enlisted)
728B
LCAC Deck Engineer (Enlisted)
729B
LCAC Craft Engineer/Assistant Operator (Enlisted)
730B
LCAC Mechanical Systems Maintenance Technician (Enlisted)
735B
Automated Electrolytic Oxygen Generator (AEOG) Mechanical Maintenance Technician (Enlisted)
736B
NAMTS Pump Repair Technician (Enlisted)
736
CWO - Ordnance, Aviation (Warrant Officer only)
737B
SSN 719-773 Submarine Vertical Launch System Tube Maintenance Technician (Enlisted)
7399
Conversion NEC PR Aircrew Survival Equipmentman Basic (Enlisted)
739B
SSN/SSBN Diesel Engine (Fairbanks-Morse) Maintenance Technician (Enlisted)
740B
Electrolytic Oxygen Generator (Model 6L16) Operator/Mechanical Maintainer (Enlisted)
742B
Refrigeration and Air Conditioning Systems Technician (Enlisted)
743B
Shipboard Elevator Mechanical Maintenance (Enlisted)
746B
Outboard Engine Maintenance Technician (Enlisted)
748B
Boiler Repairer Technician (Enlisted)
751B
Electronic Automatic Boiler Controls Maintenance Technician (Enlisted)
752B
Electrolytic Oxygen Generator (Model 6L16) Electrical Technician (Enlisted)
759B
Air Launch Weapons Technician (Enlisted)
760B
Strike Intermediate Armament Maintenanceman (Enlisted)
761A
NAMTS Hydraulics Repair Technician (Enlisted)
777B
Lockheed Martin (LM) Littoral Combat Ship (LCS) Core Crew Mission Specialist (Enlisted)
778B
Surface Warfare (SUW) Mission Specialist (Enlisted)
780B
Cummins Diesel Engines Technician (Enlisted)
782B
SSN 784 - 802 Virginia Block III/IV Weapons Equipment Technician (Enlisted)
785A
SDV MK8/MK11 Team Technician (Enlisted)
786A
Advance Seal Delivery System Maintainer (Enlisted)
787A
Naval Special Warfare Small Arms Organizational Level Maintenance Technician (Enlisted)
793A
Intermediate Maintenance Activity (IMA) Nuclear Worker (Enlisted)
7999
Technical Assistant For Weapons (Commissioned or Warrant Officer)
817A
Engineering Bulk Fuel System (Shore) Technician (Enlisted)
8195
Aircraft Intermediate Maintenance Officer, Support Equipment (Commissioned or Warrant Officer)
834A
NAMTS Valve Repair Technician (Enlisted)
ABE
Aviation Boatswain's Mate, Launching and Recovery Equipment (Enlisted)
ABF
Aviation Boatswain's Mate, Fuels (Enlisted)
AME
Aviation Structural Mechanic, Safety Equipment (Enlisted)
AN
Airman (Enlisted)
AO
Aviation Ordnanceman (Enlisted)
AS
Aviation Support Equipment Technician (Enlisted)
B10A
Elevated Causeway System (Modular) Specialist (Enlisted)
B11A
Advanced Construction Mechanic (Enlisted)
B23A
Shore-Based Refrigeration and Air Conditioning Technician (Enlisted)
CE
Construction Electrician (Enlisted)
CM
Construction Mechanic (Enlisted)
CN
Constructionman (Enlisted)
CU
Master Chief Constructionman (Enlisted)
D07A
Armament Weapons Support Equipment Technician (Enlisted)
D14A
Aviation Fuels Maintenance Technician (Enlisted)
DC
Damage Controlman (Enlisted)
EM
Electrician's Mate (Enlisted)
EN
Engineman (Enlisted)
F16A
Aircrew Survival Equipmentman (IMA) Technician (Enlisted)
F17A
Support Equipment Cryogenic Mechanic (Enlisted)
F18A
Support Equipment Air Conditioning and Mobile Maintenance Facility (MMF) Technician (Enlisted)
F19A
Support Equipment Gas Turbine Mechanic (Enlisted)
F20A
Support Equipment Tow Tractor Technician (Enlisted)
F22A
SE Hydraulic Intermediate Maintenance Technician (Enlisted)
F24A
Maintenance Crane Intermediate Maintenance Technician (Enlisted)
F25A
Crash Equipment Technician (SEA) (Enlisted)
F26A
Afloat Support Equipment Technician (Enlisted)
FN
Fireman (Enlisted)
GSE
Gas Turbine System Technician (Electrical) (Enlisted)
GSM
Gas Turbine System Technician (Mechanical) (Enlisted)
GS
Gas Turbine System Technician (Enlisted)
L08A
Bio-Medical Equipment Technician (Enlisted)
MMA
Machinists Mate, Non-Nuclear, Submarine Auxiliary (Enlisted)
MMN
Machinist's Mate, Nuclear Power (Enlisted)
MMW
Machinists Mate (Weapons) (Enlisted)
MM
Machinist's Mate (Enlisted)
MN
Mineman (Enlisted)
MT
Missile Technician (Enlisted)
N13O
Submarine Nuclear Propulsion Plant Operator - Reactor Control (Enlisted)
N15O
Submarine Nuclear Propulsion Plant Operator - Mechanical (Enlisted)
N16O
Submarine Nuclear Propulsion Plant Operator - Engineering Laboratory Technician (Enlisted)
N23O
Surface Ship Nuclear Propulsion Plant Operator - Reactor Control (Enlisted)
N25O
Surface Ship Nuclear Propulsion Plant Operator - Mechanical (Enlisted)
N26O
Surface Ship Nuclear Propulsion Plant Operator - Engineering Laboratory Technician (Enlisted)
ND
Navy Diver (Enlisted)
PR
Aircrew Survival Equipmentman (Enlisted)
Q31A
SSN/SSBN Auxiliary Equipment Operator (Enlisted)
Q53A
Low Pressure Electrolyzer (LPE) Operator (Enlisted)
T33A
Missile Technician TRIDENT II SWS MK 98 MOD 6 (Enlisted)
T34A
Nuclear Weapons Specialist (Enlisted)
T37A
SSGN Attack Weapon System (AWS) Missile Technician (Enlisted)
T39A
In-Tube Conversion Technician (Enlisted)
T50A
Missile Technician TRIDENT II SWS D-5 Backfit (Enlisted)
T51A
TRIDENT II Strategic Weapon System (SWS) MT Journeyman (Enlisted)
T54A
TRIDENT II Strategic Weapons Systems (SWS) Missile Technician (MT) Manager (Enlisted)
T55A
TRIDENT II Strategic Weapons Systems Missile Technician Supervisor (Enlisted)
TM
Torpedoman’s Mate (Enlisted)
U00A
LCS-1 (Freedom Variant) Engineering Plant Technician (EPT) (Enlisted)
U01A
LCS-2 (Independence Variant) Engineering Plant Technician (EPT) (Enlisted)
U03A
CG 47 Gas Turbine Electrical Maintenance Technician (Enlisted)
U04A
CG 47 Gas Turbine Mechanical Maintenance Technician (Enlisted)
U05A
DDG 51 FLT I-II Gas Turbine Electrical Maintenance Technician (Enlisted)
U06A
DDG-51 FLT I-II Gas Turbine Mechanical Maintenance Technician (Enlisted)
U08A
NAMTS Gas Turbine Repair Technician (Enlisted)
U10A
CG Smart Ship Engineering Control System Equipment (ECSE) Mechanical Operator and Maintenance Technician (Enlisted)
U11A
NAMTS Gas Turbine (Electrical) Repair Technician (Enlisted)
U12A
DDG-M Gas Turbine Mechanical Maintenance Technician (Enlisted)
U13A
LPD-17 Class Diesel Engine Technician (Enlisted)
U17A
NAMTS Air Conditioning and Refrigeration Technician (Enlisted)
U18A
NAMTS Heat Exchanger Repair 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)
U26A
NAMTS Diesel Engine, Governor, and Injector Repair Technician (Enlisted)
U28A
LAMPS MK III RAST Mechanical Maintenanceman (Enlisted)
U29A
Causeway Lighterage Engineer (Enlisted)
U30A
Auxiliary Systems Technician (Enlisted)
U40A
NAMTS Inside Electrical Repair Technician (Enlisted)
U42A
Steam Catapult Electrician (Enlisted)
U52A
NAMTS Pipefitter (Enlisted)
U74Z
CVN 68 Class Propulsion Plant Non-Nuclear Engineer (Enlisted)
UT
Utilitiesman (Enlisted)
V02A
Close-In Weapon System (CIWS) Phalanx Block 1B Baseline 2 Technician (Enlisted)
V15C
Navy Afloat Maintenance Training Strategy (NAMTS) Phalanx Gun and Ammunition Handling System (PGAHS) Repair Technician (Enlisted)
V16C
Gun Computer System (GCS) MK 160 MODs 21 and 22/Electro Optical Sensor System (EOSS) MK 20 MOD 1 Fire Control Technician (Enlisted)
V18C
Planning Series - MK 87 Over-The-Horizon Missile Launching System (OTH-MLS) Fleet and Shore Based Systems Technician (Enlisted)
V25C
Surface Vessel Torpedo Tube (SVTT) Operation and Maintenance Technician (Enlisted)
V60B
MK 60 GMS Fleet and Shore Based Systems Technician (Enlisted)
V61B
MK 46 MOD 2 Gun Weapon System (GWS) Technician (Enlisted)
V62B
5"/54 Caliber Gun System MK 45 Mod 1 and 2 Maintenanceman (Enlisted)
V63B
5"/62-Caliber MK 45 MOD 4 Gun Mount Maintenance (Enlisted)
V64B
MK-41 VLS Baseline IV through VII Technician (Enlisted)
V65B
MK-41 Vertical Launching System Maintenance Technician (Enlisted)
V66B
MK 41 Vertical Launching System (VLS) Advanced Technician (Enlisted)
V95B
Planning Series - MK-57 Vertical Launching System (VLS) Fleet and Shore Based Systems Technician (Enlisted)
W00A
Submarine Launched Mobile Mine Technician (Enlisted)
W03A
Versatile Exercise Mine System (VEMS) Technician (Enlisted)

The following military occupations are no longer in active use:

MM(NUC)
Machinist's Mate (Nuclear) (Enlisted)
MM(SUB)
Machinist's Mate (Submarine) (Enlisted)
MM(SURF)
Machinist's Mate (Surface) (Enlisted)
TM
Torpedoman's Mate (Enlisted)
U19A
UNREP Equipment Mechanic (Enlisted)