| BORE CENTER TO SHANK END DISTANCE | 1.3960 INCHES MINIMUM AND 1.4160 INCHES MAXIMUM |
| BORE DIAMETER | 0.3119 INCHES MINIMUM AND 0.3122 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.6500 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM |
| INSPECTION HOLE CENTER TO END DISTANCE | 0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3960 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM |
| OVERALL LENGTH | 1.8910 INCHES MINIMUM AND 1.9160 INCHES MAXIMUM |
| SHANK STYLE | INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE |
| SHANK THREAD LENGTH | 0.7200 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM |
| SHANK END TO SHOULDER LENGTH | 0.9010 INCHES MINIMUM AND 0.9160 INCHES MAXIMUM |
| SHANK WIDTH ACROSS WRENCH FLATS | 0.4270 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| STYLE DESIGNATOR | BALL TYPE EXTENDED ONE SIDE |
| THREAD CLASS | 3B |
| THREAD DIAMETER | 0.312 INCHES NOMINAL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNF |