| END SIMILARITY | NOT IDENTICAL |
| FSC APPLICATION DATA | MOUNT,TELESCOPE |
| OVERALL LENGTH | 4.410 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| SCREW THREAD SERIES DESIGNATOR | UNF FIRST END |
| SHAFT HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| SHAFT THREAD DIRECTION | RIGHT-HAND FIRST END FIFTH PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.1015 INCHES MINIMUM AND 0.1115 INCHES MAXIMUM FIRST END SIXTH PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.105 INCHES MINIMUM AND 0.130 INCHES MAXIMUM FIRST END FIRST PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM FIRST END THIRD PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.2125 INCHES MINIMUM AND 0.2425 INCHES MAXIMUM SECOND END FIRST PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END FOURTH PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END SECOND PORTION |
| STRAIGHT UNTHREADED LENGTH | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM SECOND END SECOND PORTION |
| STRAIGHT UNTHREADED LENGTH | 1.750 INCHES NOMINAL SECOND END THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END SIXTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SECOND END SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.277 INCHES MINIMUM AND 0.279 INCHES MAXIMUM FIRST END SECOND PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM SECOND END THIRD PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM FIRST END FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM SECOND END FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.3146 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM FIRST END FOURTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.330 INCHES MINIMUM AND 0.340 INCHES MAXIMUM FIRST END THIRD PORTION |
| SURFACE TREATMENT | PASSIVATE |
| TEETH HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM |
| THREAD LENGTH | 0.261 INCHES NOMINAL FIRST END FIFTH PORTION |
| WORM BODY LENGTH | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| WORM HELIX ANGLE | 5 DEG 11 MIN |
| WORM OUTSIDE DIAMETER | 0.513 INCHES MINIMUM AND 0.518 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.125 INCHES NOMINAL |
| WORM THREAD QUANTITY | 1 |
| WORM THREAD SECTION LENGTH | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |