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LDO DESIGNATOR CAREER PATTERN SHEETS SURFACE 611X - SURFACE DECK 612X - SURFACE OPERATIONS 613X - SURFACE ENGINEERING/REPAIR 618X - SURFACE ELECTRONICS NUC/SUB 620X - NUCLEAR POWERCORPS 623X - SUBMARINE ENGINEERING/REPAIR 626X - SUBMARINE ORDNANCE 628X - SUBMARINE ELECTRONICS 629X - SUBMARINE COMMUNICATIONS * AVIATION 631X - AVIATION DECK 633X - AVIATION MAINTENANCE 636X - AVIATION ORDNANCE 639X - AIR TRAFFIC CONTROLLER GEN LINE GEN LINE 641X - ADMINISTRATION 643X - BANDMASTER 648X - EXPLOSIVE ORDNANCE DISPOSAL 649X - SECURITY STAFF 651X - SUPPLY CORPS * 653X - CIVIL ENGINEER CORPS * Off-Ramp to parent Restricted Line/Staff designator 629X - See NAVADMIN 128/19 651X - See NAVADMIN 014/18 CWO DESIGNATOR CAREER PATTERN SHEETS SURFACE 711X - SURFACE BOATSWAIN 712X - SURFACE OPERATIONS TECHNICIAN 713X - SURFACE ENGINEERING/REPAIR TECHNICIAN 715X - SPECIAL WARFARE TECHNICIAN 717X - SPECIAL WARFARE COMBAT CREWMAN 718X - SURFACE ELECTRONICS TECHNICIAN NUC/SUB 720X - DIVING OFFICER 726X - SUBMARINE ORDNANCE TECHNICIAN 728X - ACOUSTIC TECHNICIAN AVIATION 731X - AVIATION BOATSWAIN 732X - AVIATION OPERATIONS TECHNICIAN 733X - AVIATION MAINTENANCE TECHNICIAN 736X - AVIATION ORDNANCE TECHNICIAN GEN LINE/STAFF 741X - ADMINISTRATION TECHNICIAN 749X - SECURITY 752X - FOOD SERVICE TECHNICIAN IWC 780X - OCEANOGRAPHY WARRANT 781X - CRYPTOLOGIC WARFARE TECHNICIAN 782X - INFORMATION SYSTEMS TECHNICIAN 783X - INTELLIGENCE TECHNICIAN 784X - CYBER WARRANT DISESTABLISHED/PHASING OUT (SUNDOWNING) DESIGNATORS 616X - SURFACE ORDNANCE 632X - AVIATION OPERATIONS 647X - PHOTO 655X - LAW 680X - OCEANOGRAPHY 681X - CRYPTOLOGIC WARFARE * 682X - INFORMATION PROFESSIONAL * 683X - INTELLIGENCE 716X - SURFACE ORDNANCE TECHNICIAN 723X - ENGINEER 728X - ELECTRONICS 740X - NUCLEAR POWER 748X - EOD 751X - SUPPLY 753X - CIVIL ENGINEER CORPS