| DISTANCE FROM HUB END TO FLANGE END | 1.480 INCHES NOMINAL AA END |
| BORE DIAMETER | 1.754 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| BORE LENGTH | 1.875 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| FACE WIDTH | 0.545 INCHES NOMINAL |
| FIRST STEP DIAMETER | 4.562 INCHES NOMINAL AA END |
| FIRST STEP LENGTH | 1.218 INCHES NOMINAL AA END |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HUB OUTSIDE DIAMETER | 3.250 INCHES NOMINAL AA END |
| OUTSIDE DIAMETER | 5.875 INCHES NOMINAL |
| OVERALL LENGTH | 1.995 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1141 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1141 |
| METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C MINIMUM BODY AND 55.0 ROCKWELL C MAXIMUM BODY |
| PITCH DIAMETER | 5.759 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| SECOND STEP LENGTH | 0.232 INCHES NOMINAL AA END |
| STYLE DESIGNATOR | PLAIN |
| TEETH HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM |
| TEETH QUANTITY PER ROW | 18 |
| TEETH ROW QUANTITY | 1 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |