| DISTANCE FROM HUB END TO FLANGE END | 0.730 INCHES MINIMUM AND 0.735 INCHES MAXIMUM AA END |
| BORE DIAMETER | 1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM |
| BORE LENGTH | 1.656 INCHES MINIMUM AND 1.661 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.724 INCHES MINIMUM AND 0.729 INCHES MAXIMUM |
| FURNISHED ITEMS | KEYING FACILITY |
| FACE WIDTH | 0.641 INCHES MINIMUM AND 0.647 INCHES MAXIMUM |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HUB OUTSIDE DIAMETER | 2.000 INCHES NOMINAL BOTH ENDS |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.840 INCHES MINIMUM AND 2.844 INCHES MAXIMUM |
| OVERALL LENGTH | 1.656 INCHES MINIMUM AND 1.661 INCHES MAXIMUM |
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL C NOMINAL BODY |
| PITCH DIAMETER | 2.879 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 18 |
| TEETH ROW QUANTITY | 1 |
| TEETH HARDNESS RATING | 50.0 ROCKWELL C NOMINAL |
| TOOTH PITCH | 0.500 INCHES NOMINAL |