| Abbreviation | Definition |
|---|---|
| HSCS | Health Services Techician Senior Chief Petty Officer |
| HSDA | gh School (dentalman) |
| HSDA | High School (dentalman) |
| HSDN | High School (dentalman) |
| HSDR | gh School (dentalman) |
| HSDR | High School (dentalman) |
| HSFA | High School (fireman) |
| HSFN | High School (fireman) |
| HSFR | gh School (fireman) |
| HSFR | High School (fireman) |
| HSHA | gh School (hospitalman) |
| HSHA | High School (hospitalman) |
| HSHN | gh School (hospitalman) |
| HSHN | High School (hospitalman) |
| HSHR | gh School (hospitalman) |
| HSHR | High School (hospitalman) |
| HSSA | gh School (seaman) |
| HSSA | High School (seaman) |
| HSSN | gh School (seaman) |
| HSSN | High School (seaman) |