| 274 | Equipment on external decks, bulwark (inboard side) |
| 43 | Anchoring, mooring, towing equipment |
| 432 | Windlasses w/chain stoppers, rollers |
| 433 | Comb. windlass/mooring winches w/chain stoppers, rollers |
| 48 | Special equipment |
| 6 | Machinery main components |
| 601 | Diesel engines |
| 798 | Cables/leads and piping for automation systems for machinery |
| 88 | Electric cable installation |