| BORE DIAMETER | 1.563 INCHES NOMINAL |
| BORE LENGTH | 1.030 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.916 INCHES NOMINAL |
| DISTANCE FROM HUB END TO FLANGE END | 0.140 INCHES NOMINAL AA END |
| DISTANCE FROM HUB END TO FLANGE END | 0.140 INCHES NOMINAL BB END |
| FURNISHED ITEMS | KEYING FACILITY |
| FACE WIDTH | 0.750 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HUB OUTSIDE DIAMETER | 2.100 INCHES NOMINAL BB END |
| HUB OUTSIDE DIAMETER | 2.310 INCHES NOMINAL AA END |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.007 INCHES MINIMUM AND 3.017 INCHES MAXIMUM |
| OVERALL LENGTH | 1.030 INCHES NOMINAL |
| MATERIAL | IRON MALLEABLE |
| METALLIC HARDNESS RATING AND LOCATION | 92.8 ROCKWELL C MINIMUM BODY AND 100.0 ROCKWELL C MAXIMUM BODY |
| PITCH DIAMETER | 3.038 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| STYLE DESIGNATOR | PLAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH HARDNESS RATING | 50.0 ROCKWELL C MINIMUM |
| TEETH QUANTITY PER ROW | 19 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |