| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 1.597 INCHES NOMINAL |
| MATERIAL | STEEL |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| SHAFT HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| STRAIGHT UNTHREADED LENGTH | 0.155 INCHES NOMINAL FIRST END, FIRST PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.355 INCHES NOMINAL SECOND END, FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.093 INCHES NOMINAL FIRST END, FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.093 INCHES NOMINAL SECOND END, FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.175 INCHES NOMINAL SECOND END, SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.175 INCHES NOMINAL FIRST END, SECOND PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.010 INCHES NOMINAL FIRST END, SECOND PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.010 INCHES NOMINAL SECOND END, SECOND PORTION |
| WORM BODY LENGTH | 1.067 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| WORM HELIX ANGLE | 4 DEG 3 MIN |
| WORM OUTSIDE DIAMETER | 0.266 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.236 INCHES NOMINAL |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.053 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM THREAD QUANTITY | 1 |
| WORM THREAD SECTION LENGTH | 0.430 INCHES NOMINAL |
| TEETH HARDNESS RATING | 86.5 ROCKWELL SUPERFICIAL 15-N NOMINAL |