| DESIGN FORM | PLAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 30 |
| TOOTH PITCH | 0.250 INCHES NOMINAL |
| MATERIAL | PLASTIC POLYAMIDE |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 1.550 INCHES NOMINAL |
| OVERALL LENGTH | 1.750 INCHES NOMINAL |
| PITCH DIAMETER | 1.242 INCHES MINIMUM AND |
| 1.248 INCHES MAXIMUM |
| FACE WIDTH | 0.620 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 100 |
| HARDNESS RATING TEST METHOD | NOT RATED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED OR |
| PLAIN |
| HUB OUTSIDE DIAMETER | 1.248 INCHES NOMINAL AND |
| 1.500 INCHES NOMINAL AA END |
| 1.180 INCHES NOMINAL BB END |
| DISTANCE FROM HUB END TO FLANGE END | 0.250 INCHES NOMINAL AA END |
| 0.875 INCHES NOMINAL BB END |
| FIRST STEP DIAMETER | 1.312 INCHES NOMINAL AA END |
| FIRST STEP LENGTH | 0.540 INCHES NOMINAL AA END |
| SECOND STEP DIAMETER | 1.510 INCHES NOMINAL AA END |
| SECOND STEP LENGTH | 0.250 INCHES NOMINAL AA END |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| HOLE LOCATION | ON HUB FACE |
| DRILLED HOLE DIAMETER | 0.187 INCHES NOMINAL |