| DISTANCE FROM HUB END TO FLANGE END | 0.250 INCHES NOMINAL BOTH ENDS |
| ASA STANDARD CHAIN NUMBER | 329.9 |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE LENGTH | 0.406 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| DESIGN FORM | PLAIN |
| FACE WIDTH | 0.156 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| HOLE LOCATION | LOCATED 1/8 IN. FROM END OF HUB |
| HUB OUTSIDE DIAMETER | 0.500 INCHES NOMINAL BOTH ENDS |
| OUTSIDE DIAMETER | 0.901 INCHES NOMINAL |
| OVERALL LENGTH | 0.406 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 7, COND C FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 303SE |
| PITCH DIAMETER | 0.763 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | AA END |
| SECURING METHOD | THREADED HOLE |
| STYLE DESIGNATOR | PLAIN |
| SURFACE TREATMENT | PASSIVATE |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 15 |
| THREAD SIZE | 0.138 IN.-32 |
| TOOTH PITCH | 0.188 INCHES NOMINAL |