| DISTANCE FROM HUB END TO FLANGE END | 0.170 INCHES NOMINAL AA END |
| DISTANCE FROM HUB END TO FLANGE END | 0.350 INCHES NOMINAL BB END |
| ASA STANDARD CHAIN NUMBER | 40 |
| BORE DIAMETER | 1.126 INCHES NOMINAL |
| BORE LENGTH | 0.810 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| FACE WIDTH | 0.284 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HUB OUTSIDE DIAMETER | 2.000 INCHES NOMINAL BOTH ENDS |
| OUTSIDE DIAMETER | 3.778 INCHES NOMINAL |
| OVERALL LENGTH | 0.810 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4340 |
| PITCH DIAMETER | 3.5130 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 22 |
| TEETH ROW QUANTITY | 1 |
| TEETH HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| TOOTH PITCH | 0.500 INCHES NOMINAL |