| EFFECTIVE LENGTH | 2.120 INCHES MINIMUM AND 2.140 INCHES MAXIMUM |
| DIAMETER | 0.24955 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END LOCATION | BOTH ENDS |
| FIRST END TAPER ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| HARDNESS RATING | |
| OVERALL LENGTH | 2.440 INCHES MINIMUM AND 2.460 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COMP 4140 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND UNDERCUT WIDTH | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE FINISH | 250.0 MICROINCHES BOTH ENDS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE AND IL-P-16232,TYPE Z,CLASS 1 MIL SPEC 10TH TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE MANGANESE AND PHOSPHATE ZINC OVERALL |
| UNDERCUT DIAMETER | 0.210 INCHES MINIMUM AND 0.214 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |