| Acronym | Meaning |
| SACG | Selective Antenna Coupler Group |
| PHIGS | Programmer's Hierachical Interactive Graphics System (iso) |
| PSMD | Preliminary Ship Manpower Document |
| SE | Support Equipment |
| TCP | Trainer Change Proposal (tpecp) |
| AGF | Miscellaneous Command Ship |
| LO | Low |
| IMRR | Inspection Maintenance And Repair Record |
| SSS | System/segment Specification |
| HMU | Hydromechanical Unit |