| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 3.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.875 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | OVERSIZE |
| OVERSIZE | 0.010 INCHES NOMINAL |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| CUT DEPTH | 1.000 INCHES NOMINAL |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE WIDTH | 0.0970 INCHES MINIMUM AND |
| 0.0980 INCHES MAXIMUM 1ST RING |
| 0.0970 INCHES MAXIMUM 2ND RING |
| 0.0960 INCHES MINIMUM AND |
| 0.0970 INCHES MAXIMUM 3RD RING |
| 0.1875 INCHES MINIMUM AND |
| 0.1890 INCHES MAXIMUM 4TH RING |
| RING GROOVE DIAMETER | 2.891 INCHES MINIMUM AND |
| 2.901 INCHES MAXIMUM 1ST RING |
| 2.891 INCHES MINIMUM AND |
| 2.901 INCHES MAXIMUM 2ND RING |
| 2.901 INCHES MAXIMUM 3RD RING |
| 2.876 INCHES MINIMUM AND |
| 2.886 INCHES MAXIMUM 4TH RING |
| OIL PASSAGE TYPE | HOLE |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.995 INCHES MINIMUM AND |
| 2.000 INCHES MAXIMUM |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.9900 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 0.750 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |