| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 3.875 INCHES NOMINAL |
| OVERALL HEIGHT | 4.750 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 48.0 OUNCES |
| HEAD STYLE | CONCAVE |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE WIDTH | 0.0980 INCHES NOMINAL 1ST RING |
| 0.0960 INCHES NOMINAL 2ND RING |
| 0.0960 INCHES NOMINAL 3RD RING |
| 0.2500 INCHES NOMINAL 4TH RING |
| 0.2500 INCHES NOMINAL 5TH RING |
| RING GROOVE DIAMETER | 3.526 INCHES NOMINAL 1ST RING |
| 3.526 INCHES NOMINAL 2ND RING |
| 3.526 INCHES NOMINAL 3RD RING |
| 3.515 INCHES NOMINAL 4TH RING |
| 3.515 INCHES NOMINAL 5TH RING |
| OIL PASSAGE TYPE | HOLE |
| RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4 AND NUMBER 5 ALL RINGS |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.570 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.3740 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.536 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | INCLUDED |