| DISTANCE FROM HUB END TO FLANGE END | 0.594 INCHES MINIMUM AND 0.596 INCHES MAXIMUM BOTH ENDS |
| ASA STANDARD CHAIN NUMBER | 41 |
| BORE DIAMETER | 0.985 INCHES MINIMUM AND 0.986 INCHES MAXIMUM |
| BORE LENGTH | 0.875 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.617 INCHES MINIMUM AND 0.618 INCHES MAXIMUM |
| FURNISHED ITEMS | KEYING FACILITY |
| FACE WIDTH | 0.281 INCHES NOMINAL |
| FIRST STEP DIAMETER | 16.687 INCHES NOMINAL BOTH ENDS |
| FIRST STEP LENGTH | 0.062 INCHES NOMINAL BOTH ENDS |
| HARDNESS RATING TEST METHOD | NOT RATED |
| HOLE LOCATION | LOCATED 90 DEG FROM KEYWAY |
| HUB OUTSIDE DIAMETER | 1.312 INCHES NOMINAL BOTH ENDS |
| KEY WIDTH | 0.250 INCHES NOMINAL |
| KEYING FACILITY TYPE | KEYWAY |
| OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL LENGTH | 0.875 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, FS1045-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1045 |
| PITCH DIAMETER | 2.247 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| QUANTITY | 1 |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | AA END |
| SECURING METHOD | THREADED HOLE |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 14 |
| TEETH ROW QUANTITY | 1 |
| THREAD SIZE | 14 IN. - 20 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |