| MATERIAL | STEEL COMP 630 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 2 OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND |
| 42.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | GROOVE |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| DIAMETER | 0.2509 INCHES MINIMUM AND |
| 0.2511 INCHES MAXIMUM |
| EFFECTIVE LENGTH | 0.501 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.1729 INCHES MINIMUM AND |
| 0.1739 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.047 INCHES MINIMUM AND |
| 0.051 INCHES MAXIMUM |
| FIRST END STYLE | COUNTERBORED W/THRU HOLE |
| FIRST END COUNTERBORE DIAMETER | 0.094 INCHES NOMINAL |
| FIRST END COUNTERBORE DEPTH | 0.126 INCHES MINIMUM AND |
| 0.166 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | COUNTERBORED W/THRU HOLE |
| SECOND END COUNTERBORE DIAMETER | 0.094 INCHES NOMINAL |
| SECOND END COUNTERBORE DEPTH | 0.441 INCHES NOMINAL |
| FIRST END LOCATION | GROOVED END |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| SPECIAL FEATURES | ENDS THREADED 4-40 UNC 2B 0.112 IN. DP MIN |