| DISTANCE FROM HUB END TO FLANGE END | 0.659 INCHES NOMINAL AA END |
| BORE DIAMETER | 0.752 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| BORE LENGTH | 1.500 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.841 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.466 INCHES NOMINAL |
| FURNISHED ITEMS | KEYING FACILITY |
| FACE WIDTH | 0.841 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HOLE LOCATION | THRU HUB |
| HUB OUTSIDE DIAMETER | 1.560 INCHES NOMINAL AA END |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 0.189 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.170 INCHES NOMINAL |
| OVERALL LENGTH | 1.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626, COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4140 |
| METALLIC HARDNESS RATING AND LOCATION | 48.0 ROCKWELL C MINIMUM BODY AND 52.0 ROCKWELL C MAXIMUM BODY |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | AA END |
| SECURING METHOD | THREADED HOLE |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 12 |
| TEETH ROW QUANTITY | 2 |
| THREAD SIZE | 1/4-28 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |