| ASA STANDARD CHAIN NUMBER | 69 |
| BORE DIAMETER | 1.250 INCHES NOMINAL |
| BORE LENGTH | 1.410 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.760 INCHES NOMINAL |
| DISTANCE FROM HUB END TO FLANGE END | 0.850 INCHES NOMINAL BOTH ENDS |
| FURNISHED ITEMS | KEYING FACILITY |
| FACE WIDTH | 0.560 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| HUB OUTSIDE DIAMETER | 2.250 INCHES NOMINAL BOTH ENDS |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.004 INCHES MINIMUM AND 4.006 INCHES MAXIMUM |
| OVERALL LENGTH | 1.410 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD NO. 66,AISI 1035,C1040 FED STD ALL MATERIAL RESPONSES OR SAE 1035 OR 1040 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL | STEEL COMP 1035 OR STEEL COMP 1040 |
| PITCH DIAMETER | 3.549 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| STYLE DESIGNATOR | PLAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 11 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |