| EFFECTIVE LENGTH | 2.290 INCHES MINIMUM AND 2.310 INCHES MAXIMUM |
| DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| FEATURES PROVIDED | CASEHARDENED |
| FIRST END LOCATION | BOTH ENDS |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| HARDNESS RATING | 58.0 ROCKWELL C NOMINAL OVERALL |
| OVERALL LENGTH | 2.530 INCHES MINIMUM AND 2.550 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8690,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 8620 OVERALL |
| SPECIAL FEATURES | 0.224 IN. DIA HOLE IN BOTH ENDS OPTIONAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND UNDERCUT WIDTH | 0.046 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 125.0 MICROINCHES BOTH ENDS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| UNDERCUT DIAMETER | 0.396 INCHES MINIMUM AND 0.399 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.046 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |