| FIRST END LOCATION | BOTH ENDS |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.020 INCHES NOMINAL |
| FIRST END STYLE | CHAMFERED |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 0.920 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 416 OVERALL |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND SHANK LENGTH | 0.265 INCHES NOMINAL |
| SECOND SHANK DIAMETER | 0.2495 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM |
| SECOND UNDERCUT DIAMETER | 0.230 INCHES NOMINAL |
| SECOND UNDERCUT WIDTH | 0.080 INCHES NOMINAL |
| SHANK LENGTH | 0.189 INCHES NOMINAL |
| SHANK DIAMETER | 0.1571 INCHES MINIMUM AND 0.1631 INCHES MAXIMUM |
| SHOULDER WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL |
| STYLE DESIGNATOR | UNDERCUT |
| SURFACE FINISH | 125.0 MICROINCHES GRIP |
| SURFACE FINISH | 125.0 MICROINCHES LARGE SHANK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.265 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC |
| UNDERCUT WIDTH | 0.060 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.125 INCHES NOMINAL |