| MATERIAL DOCUMENT AND CLASSIFICATION | AST-193-GR B7 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 |
| NOMINAL THREAD SIZE | 0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| SPECIAL FEATURES | DRY LUBRICANT PER MIL-L-24479 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-325,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD CLASS | 2A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 11 LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |