| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.160 INCHES NOMINAL0.160 INCHES NOMINAL |
| ATTACHMENT METHOD | SETSCREWSSETSCREWS |
| COLOR | BLACKBLACK |
| COUNTERBORE DEPTH | 0.050 INCHES NOMINAL0.050 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.280 INCHES NOMINAL0.280 INCHES NOMINAL |
| GRIPPING SURFACE CONDITION | SMOOTHSMOOTH |
| INSIDE DIAMETER | 0.130 INCHES MINIMUM AND 0.130 INCHES MINIMUM AND 0.133 INCHES MAXIMUM0.133 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL |
| OVERALL DEPTH | 0.450 INCHES NOMINAL0.450 INCHES NOMINAL |
| OVERALL THICKNESS | 0.750 INCHES NOMINAL0.750 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.086 INCHES SCREW HOLE0.086 INCHES SCREW HOLE |
| REFERENCE MARKING | LINELINE |
| SCREW DRIVE TYPE | HEXAGON SOCKETHEXAGON SOCKET |
| SETSCREW HOLE QUANTITY | 22 |
| SHAFT ACCOMMODATION STYLE | COUNTERBOREDCOUNTERBORED |
| STYLE DESIGNATOR | ROUND WITH BAR FACEROUND WITH BAR FACE |
| THREAD QUANTITY PER INCH | 56 SCREW HOLE56 SCREW HOLE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLEUNIFIED NATIONAL COARSE (UNC) SCREW HOLE |