| Abbreviation | Definition |
|---|---|
| SWCN | Steelworker Constructionman |
| SWCR | eelworker Construction Recruit |
| SWCR | Steelworker Construction Recruit |
| SWCS | eelworker Senior Chief Petty Officer |
| SWCS | Steelworker Senior Chief Petty Officer |
| SWE2 | eelworker (erector) Petty Officer 2nd Class |
| SWE2 | Steelworker (erector) Petty Officer 2nd Class |
| SWE3 | eelworker (erector) Petty Officer 3rd Class |
| SWE3 | Steelworker (erector) Petty Officer 3rd Class |
| SWECA | eelworker (erector) Constructionman Apprentice |
| SWECA | Steelworker (erector) Constructionman Apprentice |
| SWECN | eelworker (erector) Constructionman |
| SWECN | Steelworker (erector) Constructionman |
| SWECR | eelworker ((erector)) Constructionman Recruit |
| SWECR | Steelworker ((erector)) Constructionman Recruit |
| SWF2 | eelworker (fabricator) Petty Officer 2nd Class |
| SWF2 | Steelworker (fabricator) Petty Officer 2nd Class |
| SWF3 | eelworker (fabricator) Petty Officer 3rd Class |
| SWF3 | Steelworker (fabricator) Petty Officer 3rd Class |
| SWFCA | eelworker (fabricator) Constructionman Apprentice |