| DESIGN FORM | PLAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 14 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-853, CLASS 7, TYPE A MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.980 INCHES NOMINAL |
| OVERALL LENGTH | 4.162 INCHES NOMINAL |
| PITCH DIAMETER | 4.494 INCHES NOMINAL |
| FACE WIDTH | 0.574 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 80 |
| HARDNESS RATING TEST METHOD | NOT RATED |
| LUBRICATION MODE | VISIBLE MEANS |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.438 INCHES NOMINAL |
| BORE LENGTH | 4.162 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB OUTSIDE DIAMETER | 3.000 INCHES NOMINAL AA END |
| FURNISHED ITEMS | BORE BEARING |
| DISTANCE FROM HUB END TO FLANGE END | 3.588 INCHES NOMINAL AA END |