| STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
| SURFACE TREATMENT | CHROMATE |
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.460 INCHES NOMINAL |
| FIRST END HUB OUTSIDE DIAMETER | 2.182 INCHES MINIMUM AND 2.184 INCHES MAXIMUM |
| HUB INSIDE DIAMETER | 0.515 INCHES MINIMUM AND 0.532 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | COMP 1018 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| SHOULDER OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| SHOULDER WIDTH | 3.290 INCHES NOMINAL |
| SPECIAL FEATURES | SECURING HOLE QTY:1;ANGLE BETWEEN CENTERLINES IN SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:4.750 IN.NOM;SECURING HOLE SIZE:0.156 IN.MIN,0.160 IN.MAX |