| MATERIAL | STEEL |
| STYLE DESIGNATOR | FLAT, ONE OR MORE HOLES BOTH ARMS |
| CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.500 INCHES NOMINAL 1ST END |
| 3.500 INCHES NOMINAL 2ND END |
| END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 1ST END |
| 0.250 INCHES NOMINAL 2ND END |
| BORE LENGTH | 0.541 INCHES NOMINAL |
| BORE DIAMETER | 0.378 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.590 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.068 INCHES NOMINAL |