NEC Designation: NEC EN-4310 ALCO (251C) and General Motors EMD (645) Diesel Engine Technician
Description: Operates and performs organizational and/or intermediate maintenance on the ALCO, and General Motors EMD diesel engines and associated auxiliary equipment.
Qualification Data: Source Rating(s):
EN, MM, CM
Billet Paygrades: E5-E9
Personnel Paygrades: E4-E9
Course: Mandatory
Open to Women?: Yes
Notes: None
Information contained on this page is derived from the Navy Enlisted Manpower and Personnel Classifications and Occupational Standards Manual, Volume II, NAVPERS 18068F, which is the official manual for Navy Enlisted Classifications (NECs).

