| FIRST END TYPE | FLANGED |
| FLANGE OUTSIDE DIAMETER | 6.623 INCHES NOMINAL |
| FLANGE OVERALL THICKNESS | 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| FLANGE THICKNESS AT MOUNTING HOLE | 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| HOLE DIAMETER | 0.375 INCHES NOMINAL |
| OVERALL LENGTH | 40.469 INCHES MINIMUM AND 40.594 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4150H ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4150H |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE AND 2 UNTHREADED HOLE |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| SECOND END SPLINE MAJOR DIAMETER | 1.975 INCHES MINIMUM AND 1.980 INCHES MAXIMUM |
| SECOND END SPLINE MINOR DIAMETER | 1.830 INCHES MINIMUM AND 1.840 INCHES MAXIMUM |
| SECOND END SPLINE QUANTITY | 16 |
| SECOND END SPLINE TYPE | STRAIGHT |
| SECOND END TYPE | SPLINED |
| SECOND END SPLINE LENGTH | 3.312 INCHES NOMINAL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 1/2-13 |