| DESIGN FORM | PLAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 20 |
| TOOTH PITCH | 1.654 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD NO. 66,AISI 1020 FED STD SINGLE MATERIAL RESPONSE OR |
| SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 11.188 INCHES NOMINAL |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| PITCH DIAMETER | 10.570 INCHES NOMINAL |
| FACE WIDTH | 0.875 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 7.000 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.063 INCHES NOMINAL |
| BORE DIAMETER | 4.625 INCHES MINIMUM AND |
| 4.629 INCHES MAXIMUM |
| BORE LENGTH | 1.000 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB OUTSIDE DIAMETER | 8.500 INCHES NOMINAL BOTH ENDS |
| FURNISHED ITEMS | COUNTERBORE |
| DISTANCE FROM HUB END TO FLANGE END | 0.0625 INCHES NOMINAL BOTH ENDS |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 6 |
| HOLE LOCATION | EQUALLY SPACED |
| BOLT CIRCLE DIAMETER | 5.625 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.531 INCHES NOMINAL |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 77237 |
| DESIGN CONTROL REFERENCE | CPF004984000 |