| Acronym | Meaning |
| YD | Floating Crane (non Self-propelled)(misc) |
| YC | Open Lighter (non Self-propelled) |
| JTIDS | Joint Tactical Information Distribution System |
| L | Left |
| ESC | Escape |
| SEAMIS | Navsea Acquisition Management Information Systems |
| PAR | Parts Approved Request |
| CMM | Capability Maturity Model |
| FRB | Failure Review Board |
| GFI | Government Final Inspection |