| EFFECTIVE LENGTH | 0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| DIAMETER | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM |
| FIRST END LOCATION | BOTH ENDS |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.005 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND UNDERCUT WIDTH | 0.034 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| UNDERCUT DIAMETER | 0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.034 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |