| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 3.7187 INCHES NOMINAL |
| MATERIAL | STEEL |
| SHAFT HARDNESS RATING | B SCALE,94 |
| SHAFT LOCATION | ONE END OF WORM |
| WORM BODY LENGTH | 0.375 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| WORM HELIX ANGLE | 85 DEG 55 MIN |
| WORM OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.501 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 0.4389 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.0984 INCHES NOMINAL |
| WORM THREAD QUANTITY | 1 |
| WORM THREAD SECTION LENGTH | 0.375 INCHES NOMINAL |
| STRAIGHT UNTHREADED LENGTH | 0.500 INCHES NOMINAL FIRST END, SECOND PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.500 INCHES NOMINAL FIRST END, FIRST PORTION |
| STRAIGHT UNTHREADED LENGTH | 1.1007 INCHES NOMINAL FIRST END, FOURTH PORTION |
| STRAIGHT UNTHREADED LENGTH | 1.243 INCHES NOMINAL FIRST END, THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.259 INCHES MINIMUM FIRST END, FOURTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.263 INCHES MAXIMUM FIRST END, SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.270 INCHES NOMINAL FIRST END, THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.259 INCHES MINIMUM FIRST END, SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.263 INCHES MAXIMUM FIRST END, FOURTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.345 INCHES NOMINAL FIRST END, FIRST PORTION |
| SURFACE TREATMENT | PASSIVATE |
| TEETH HARDNESS RATING | B SCALE,94 |