| Acronym | Meaning |
| NAVFACSYSCOM | Naval Facilities System Command |
| RCV | Receive |
| MSI | Minesweeper, Inshore (mine Countermeasures) |
| YO | Fuel Oil Barge (self-propelled)(tanker) |
| NRZ | Non-return-to-zero |
| PTR | Problem Trouble Report |
| PM | Process Model |
| NAEC | Naval Aviation Engineering Center (lakehurst) |
| NCLT | Night Carrier Landing Trnr (a6-2f122) |
| YOS | Oil Storage Barge (non Self-propelled) (lighter) |