| DIAMETER | 0.1865 INCHES MINIMUM AND 0.1868 INCHES MAXIMUM |
| FIRST END COUNTERBORE DEPTH | 0.069 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| FIRST END COUNTERBORE DIAMETER | 0.094 INCHES NOMINAL |
| FIRST END STYLE | COUNTERBORED W/O THRU HOLE |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT |
| HEIGHT | 0.053 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI,UNS S17400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 630 OVERALL |
| PIN HEAD DIAMETER | 0.250 INCHES NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY1,TY2 OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDER HEAD LENGTH | 0.329 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.031 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.171 INCHES NOMINAL |