| Name: | AC 1121 |
| Type: | Barge |
| Launched: | 06/06/1917 |
| Completed: | 1917 |
| Builder: | Hepple & Co Ltd |
| Yard: | South Shields |
| Yard Number: | 644 |
| Dimensions: | 150grt |
| Engines: | None |
| Engines by: | n/a |
| Propulsion: | None |
| Construction: | Steel |
| Reg Number: | n/a |
| History: | |
| 1917 | Government of the UK - War Office |
| No later history known | |
| Comments: |