| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| FIRST END LOCATION | BOTH ENDS |
| FIRST END TAPER LENGTH | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-630 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 642 OVERALL |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| OVERALL LENGTH | 1.420 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND SHANK DIAMETER | 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| SECOND SHANK LENGTH | 0.517 INCHES NOMINAL |
| SHANK DIAMETER | 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| SHANK LENGTH | 0.780 INCHES NOMINAL |
| SHOULDER WIDTH ACROSS FLATS | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.517 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |