| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.630 INCHES NOMINAL |
| CARBON GROOVE | NOT INCLUDED |
| DIAMETER | 4.875 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 2.000 INCHES NOMINAL |
| FINISHED SIZE DESIGNATION | STANDARD |
| FSC APPLICATION DATA | ENGINE GASOLINE NONAIRCRAFT |
| HEAD STYLE | FLAT |
| OVERALL HEIGHT | 5.940 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| OIL PASSAGE TYPE | HOLE AND SLOT |
| OIL GROOVE | NOT INCLUDED |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.5000 INCHES NOMINAL |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKING |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE DIAMETER | 4.333 INCHES NOMINAL 1ST RING |
| RING GROOVE DIAMETER | 4.333 INCHES NOMINAL 2ND RING |
| RING GROOVE DIAMETER | 4.400 INCHES NOMINAL 3RD RING |
| RING GROOVE DIAMETER | 4.4000 INCHES NOMINAL 4TH RING |
| RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,AND NUMBER 5 ALL RINGS |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE WIDTH | 0.0975 INCHES NOMINAL AND 0.0965 INCHES NOMINAL AND 0.2515 INCHES NOMINAL AND 0.1890 INCHES NOMINAL |
| RING | NOT INCLUDED |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SKIRT TYPE | SOLID |
| SURFACE FINISH | FINISHED |
| SURFACE TREATMENT | TIN |