| DESIGN FORM | PLAIN |
| TEETH ROW QUANTITY | 2 |
| TEETH QUANTITY PER ROW | 19 |
| TOOTH PITCH | 2.000 INCHES NOMINAL |
| MATERIAL | IRON CAST |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 13.186 INCHES NOMINAL |
| OVERALL LENGTH | 5.750 INCHES NOMINAL |
| PITCH DIAMETER | 12.151 INCHES NOMINAL |
| FACE WIDTH | 3.424 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 2.305 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 160-2 |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 4.375 INCHES NOMINAL |
| BORE LENGTH | 5.750 INCHES NOMINAL |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 1.000 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 3.875 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB OUTSIDE DIAMETER | 9.953 INCHES NOMINAL BOTH ENDS |
| FURNISHED ITEMS | KEYING FACILITY |
| DISTANCE FROM HUB END TO FLANGE END | 1.163 INCHES NOMINAL BOTH ENDS |
| SECURING METHOD | THREADED HOLE |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 3/4 IN.-10 |
| HOLE LOCATION | LOCATED ON TOP OF KEY |