| DISTANCE BETWEEN PIN BOSSES | 1.625 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.000 INCHES NOMINAL |
| DIAMETER | 3.250 INCHES NOMINAL |
| FINISHED SIZE DESIGNATION | STANDARD |
| HEAD STYLE | FLAT |
| INTEGRAL CONNECTING ROD | NOT INCLUDED |
| OVERALL HEIGHT | 3.250 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY |
| OIL GROOVE | INCLUDED |
| OIL PASSAGE TYPE | HOLE |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SKIRT TYPE | SOLID |
| PIN HOLE BUSHING | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| PINHOLE DIAMETER | 1.1864 INCHES NOMINAL |
| PIN | INCLUDED |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM |
| RING GROOVE DIAMETER | 0.3670 INCHES MINIMUM AND 0.3270 INCHES MAXIMUM |
| RING GROOVE POSITION AND QUANTITY | NO. 1,NO. 2 AND NO. 3 POSITIONS PISTON |
| RING GROOVE QUANTITY | 1 AND 2 |
| RING | NOT INCLUDED |
| SURFACE FINISH | FINISHED |