| Acronym | Meaning |
| CRC | Contractor Recommended Coding |
| O/I | Outboard/inboard |
| SPDL | Standardized Page Discriptor Language |
| ASAC | Anti-submarine Air Controller |
| SOJ | Stand-off Jammer |
| TASPE | Towed Array Signal Processing Equipment |
| MYP | Multi-year Procurement |
| UHF | Ultra High Frequency |
| IOPB | Input/output Parameter Buffer |
| OPS | Operational |