| ATTACHMENT METHOD | SETSCREWS |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.350 INCHES NOMINAL |
| GRIPPING SURFACE CONDITION | GRIP AID |
| INSIDE DIAMETER | 0.374 INCHES MINIMUM |
| MATERIAL | ALUMINUM ALLOY 356.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | KNOB, HAND, GROUND SUPPORT EQUIPMENT |
| NOMINAL THREAD SIZE | 0.1900 INCHES SCREW HOLE |
| OUTSIDE DIAMETER | 2.000 INCHES MINIMUM AND 2.125 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.325 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| SETSCREW HOLE QUANTITY | 1 |
| SHAFT ACCOMMODATION STYLE | ROUND |
| SHANK LENGTH | 0.800 INCHES NOMINAL |
| SHANK DIAMETER | 0.750 INCHES MINIMUM AND 0.810 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |
| STYLE DESIGNATOR | ROUND |
| THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| THREAD SERIES DESIGNATOR | UNF SCREW HOLE |