| BODY STYLE | WEBBED, OFFSET, SOLIDWEBBED, OFFSET, SOLID |
| BORE NOMINAL DIAMETER | 1.125 INCHES BOTH ENDS1.125 INCHES BOTH ENDS |
| BORE STYLE | W/ KEYWAY BOTH ENDSW/ KEYWAY BOTH ENDS |
| END NOMINAL DIAMETER | 1.250 INCHES FIRST END1.250 INCHES FIRST END |
| END NOMINAL LENGTH | 0.093 INCHES FIRST END0.093 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.403 INCHES0.403 INCHES |
| FIRST STEP NOMINAL DIAMETER | 1.375 INCHES FIRST END1.375 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.062 INCHES FIRST END0.062 INCHES FIRST END |
| HARDNESS RATING | 50.0 ROCKWELL C NOMINAL OVERALL50.0 ROCKWELL C NOMINAL OVERALL |
| HELIX ANGLE | 45.0000 DEGREES45.0000 DEGREES |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END1 STEP FIRST END |
| KEYWAY NOMINAL WIDTH | 0.097 INCHES BOTH ENDS0.097 INCHES BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALLFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4620 OVERALLSTEEL COMP 4620 OVERALL |
| PITCH DIAMETER | 3.0970 INCHES NOMINAL3.0970 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES20.0000 DEGREES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.156 INCHES FIRST END0.156 INCHES FIRST END |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.600 INCHES BOTH ENDS0.600 INCHES BOTH ENDS |
| NOMINAL OUTSIDE DIAMETER | 3.128 INCHES3.128 INCHES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUBONE PROTRUDING HUB, ONE FLUSH HUB |
| TEETH QUANTITY | 7070 |
| TEETH TYPE | SINGLE HELIXSINGLE HELIX |
| TOOTH DIRECTION | LEFTLEFT |
| TOOTH FORM | STANDARDSTANDARD |