| DRILLED HOLE DIAMETER | 0.115 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 25 |
| BORE DIAMETER | 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| BORE LENGTH | 0.9450 INCHES MINIMUM AND 0.9550 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM HUB END TO FLANGE END | 0.515 INCHES NOMINAL AA END |
| FACE WIDTH | 0.1030 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM |
| HARDNESS RATING TEST METHOD | NOT RATED |
| HOLE LOCATION | ON SPROCKET FACE |
| HUB OUTSIDE DIAMETER | 1.125 INCHES NOMINAL AA END |
| OVERALL LENGTH | 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/11, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 7075 |
| OUTSIDE DIAMETER | 1.7200 INCHES MINIMUM AND 1.7300 INCHES MAXIMUM |
| PITCH DIAMETER | 1.4600 INCHES MINIMUM AND 1.4640 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | AA END |
| SECURING METHOD | DRILLED HOLE |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 20 |
| TEETH ROW QUANTITY | 1 |
| TOOTH PITCH | 0.250 INCHES NOMINAL |