| FIRST END STYLE | CHAMFERED |
| FIRST END LOCATION | SQUARE END |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| OVERALL LENGTH | 0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| SECOND END STYLE | SQUARE |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND SHANK DIAMETER | 0.164 INCHES NOMINAL |
| SECOND SHANK LENGTH | 0.434 INCHES NOMINAL |
| SECOND UNDERCUT DIAMETER | 0.119 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| SECOND UNDERCUT WIDTH | 0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM |
| SHANK DIAMETER | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| SHANK LENGTH | 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.1906 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM |
| STYLE DESIGNATOR | UNDERCUT |
| SURFACE FINISH | 63.0 MICROINCHES SHOULDER BEARING SURFACE |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.434 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| UNDERCUT WIDTH | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |