| Acronym | Meaning |
| ANSI | American National Standards Institute |
| PRV | Pressure Relief Valve |
| SPP | Sponsor Program Proposal |
| SCOT | Ship Control Operator Trnr (trident-21c10) |
| PDS | Program Design Spec Udi-e-21268b/mod |
| MA | Maintenance Action |
| YRDM | Floating Dry Dock Workshop (machine) (non Self-propell)(misc) |
| NTS | Naval Training Station |
| IFF | Identification Friend Or Foe |
| G/W | Gross Weight |