| Designator | SSS22a |
| System Type | Slipbase (S) |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Drawing Status | As Submitted |
| Maximum Legs/7ft | 1 |
| Contact | Allied Tube & Conduit |
| Manufacturer | Allied Tube & Conduit |
| FHWA Eligibility Letter | SS-186.pdf |
| Components | |
| Drawings | SSS22a_Draft20211012.pdf |
| Other Docs | |
| Archive | |
| External Links |
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