| FIRST END STYLE | SQUARE |
| FIRST STEP LENGTH | 0.125 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.125 INCHES NOMINAL |
| HEIGHT | 0.044 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2117 OVERALL |
| PIN HEAD DIAMETER | 0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.175 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.091 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| SHEAR STRENGTH | 26000 SINGLE POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | PIN IS A MODIFIED RIVET (MS20470AD4-8D). |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE AND DICHROMATE OVERALL |
| UNDER HEAD LENGTH | 0.300 INCHES NOMINAL |