| DISTANCE FROM HUB END TO FLANGE END | 0.594 INCHES NOMINAL AA END |
| ASA STANDARD CHAIN NUMBER | 40 |
| BORE DIAMETER | 0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM |
| BORE LENGTH | 0.875 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.469 INCHES NOMINAL |
| FURNISHED ITEMS AND QUANTITY | SETSCREW,ONE EACH |
| FURNISHED ITEMS | KEYING FACILITY |
| FACE WIDTH | 0.284 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| HOLE LOCATION | CENTERED 0.312 IN.FROM FACE OF HUB,90 DEGS FROM KEYWAY |
| HUB OUTSIDE DIAMETER | 1.875 INCHES NOMINAL AA END |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.650 INCHES NOMINAL |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| MATERIAL | STEEL |
| PITCH DIAMETER | 2.405 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | AA END |
| SECURING METHOD | THREADED HOLE |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 15 |
| TEETH ROW QUANTITY | 1 |
| THREAD SIZE | 0.250-20 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |