The Navy Enlisted Classification (NEC) system supplements the enlisted rating structure in identifying personnel on active or inactive duty and billets in manpower authorizations. NEC codes identify a non-rating wide skill, knowledge, aptitude, or qualification that must be documented to identify both people and billets for management purposes.
For example, if a Navy police officer ( MA -- Master at Arms ) receives specialized training as a K-9 Dog Handler, he/she would be awarded NEC MA-2005. From that point on, the sailor could be assigned to Navy law enforcement duties involving military working dogs.
Below are the NECs for the ENGINEMAN community area:
EN 4302 PAXMAN Valenta Diesel Engine Operator (APPLIES TO: EN)
EN-4303 Cummins Diesel Engines Technician (APPLIES TO: EN)
EN-4304 MTU Diesel Technician (APPLIES TO: EN)
EN-4305 Caterpillar Diesel Technician (APPLIES TO: EN)
EN-4308 Causeway Section Powered/Side Loadable Warping Tug (CSP/SLWT) Engineer (APPLIES TO: EN, CM, MM)
EN-4310 ALCO (251C) and General Motors EMD (645) Diesel Engine Technician (APPLIES TO: EN, MM, CM)
EN 4313 Outboard Engine Mechanic (APPLIES TO: EN, EM, BM, HT)
EN 4314 Diesel Engine Inspector (APPLIES TO: EN, MM)
EN 4316 MCM 1 and 2 Propulsion Technician (APPLIES TO: EN)
EN-4324 MCM Propulsion Technician (APPLIES TO: EN)
EN 4333 Fairbanks Morse (38D 8 1/8) and Colt Pielstick (PC2.5V) Diesel Engine Technician (APPLIES TO: EN, MM)
EN-4340 NAMTS Diesel Engine, Governor, and Injector Repair Technician, Generalist (APPLIES TO: EN)
EN-4342 NAMTS Diesel Engine, Governor and Injector Repair Technician, ALCO (251C) and General Motors EMD (645) Specialization (APPLIES TO: EN)
EN-4343 NAMTS Diesel Engine, Governor and Injector Repair Technician, MCM Propulsion (Isotta Franchini / SOLAR) Specialization (APPLIES TO: GSM, GS)
EN-4344 NAMTS Diesel Engine, Governor and Injector Repair Technician, Fairbanks Morse (38D 8-1/8) and Colt Pielstick (PC2.5V) Specialization (APPLIES TO: EN)
EN-4345 16V146TI Diesel Engine/Waste Heat System Technician (APPLIES TO: EN)
EN-4346 NAMTS Diesel Engine, Governor and Injector Repair Technician, FFG-7 Class Auxiliaries Mechanical System Specialization (APPLIES TO: EN)
EN 4355 LAMPS MK III RAST Mechanical Maintenanceman (APPLIES TO: EN)
EN-4361 ARS-50 Class Propulsion Technician (APPLIES TO: EN)
EN 4366 LSD 41 Class Propulsion System Technician (APPLIES TO: EN)
EN 4382 FFG 7 Class Auxiliaries Mechanical System Technician (APPLIES TO: EN)
EN 4398 Auxiliary Systems Technician (APPLIES TO: EN)
