| END SIMILARITY | NOT IDENTICAL |
| INVOLUTE SPLINE LENGTH | 0.260 INCHES NOMINAL RECEPTACLE PLATE |
| INVOLUTE SPLINE PRESSURE ANGLE IN DEG | 14.5 FIRST END |
| INVOLUTE SPLINE PITCH DIAMETER | 0.2500 INCHES NOMINAL ENERGIZING ELEMENT AND GROUND |
| INVOLUTE SPLINE QUANTITY | 12 FIRST END |
| MATERIAL | STEEL |
| OVERALL LENGTH | 2.380 INCHES NOMINAL |
| SHAFT HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| SPLINE MINOR DIAMETER | 0.192 INCHES NOMINAL SECOND END, FIRST PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.200 INCHES NOMINAL FIRST MORTISE |
| STRAIGHT UNTHREADED LENGTH | 0.660 INCHES NOMINAL SECOND MORTISE |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.249 INCHES NOMINAL FIRST MORTISE |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.320 INCHES NOMINAL SECOND MORTISE |
| TEETH HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM |
| WORM BODY LENGTH | 0.620 INCHES NOMINAL |
| WORM OUTSIDE DIAMETER | 0.516 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.438 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.267 INCHES NOMINAL |
| WORM THREAD QUANTITY | 5 |