| FIRST END LOCATION | SHANK END |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 1.238 INCHES MINIMUM AND 1.258 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,SAE 4130 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | CHAMFERED |
| SECOND END TAPER ANGLE | 10.0 DEGREES MINIMUM AND 11.0 DEGREES MAXIMUM |
| SECOND END TAPER LENGTH | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| SHANK DIAMETER | 0.480 INCHES MINIMUM AND 0.485 INCHES MAXIMUM |
| SHANK LENGTH | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.5626 INCHES MINIMUM AND 0.5636 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE FINISH | 90.000 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |