| DESIGN FORM | PLAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 10 |
| TOOTH PITCH | 0.127 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.812 INCHES NOMINAL |
| PITCH DIAMETER | 0.406 INCHES NOMINAL |
| FACE WIDTH | 0.062 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| HUB OUTSIDE DIAMETER | 0.187 INCHES NOMINAL BOTH ENDS |
| DISTANCE FROM HUB END TO FLANGE END | 2.500 INCHES NOMINAL AA END |
| 0.250 INCHES NOMINAL BB END |
| FIRST STEP DIAMETER | 0.308 INCHES NOMINAL BOTH ENDS |
| FIRST STEP LENGTH | 2.437 INCHES MINIMUM AA END |
| 0.218 INCHES MAXIMUM BB END |
| SECOND STEP LENGTH | 0.062 INCHES NOMINAL AA END |
| 0.031 INCHES NOMINAL BB END |
| SECURING METHOD | ANY ACCEPTABLE |
| SECURING LOCATION | BOTH ENDS |