| BORE LENGTH | 2.228 INCHES NOMINAL |
| BORE TYPE | TAPERED |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.892 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.228 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 5.000 INCHES NOMINAL |
| COUNTERBORE LOCATION | AA END |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.920 INCHES NOMINAL |
| FURNISHED ITEMS | COUNTERBORE AND KEYING FACILITY |
| FACE WIDTH | 2.228 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYING FACILITY TYPE | TAPERED KEYWAY |
| OUTSIDE DIAMETER | 10.460 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1045 |
| METALLIC HARDNESS RATING AND LOCATION | 25.0 ROCKWELL C MAXIMUM HUB |
| PITCH DIAMETER | 10.036 INCHES NOMINAL |
| QUANTITY | 1 |
| SECURING METHOD | ANY ACCEPTABLE |
| STYLE DESIGNATOR | PLAIN |
| TAPER BORE MAJOR DIAMETER | 1.495 INCHES NOMINAL |
| TAPER BORE MINOR DIAMETER | 1.329 INCHES NOMINAL |
| TEETH ROW QUANTITY | 3 |
| TEETH HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| TEETH QUANTITY PER ROW | 42 |
| TOOTH PITCH | 0.750 INCHES NOMINAL |