| DIAMETER | 3.500 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.562 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.968 INCHES MINIMUM AND 1.972 INCHES MAXIMUM |
| CARBON GROOVE | NOT INCLUDED |
| FINISHED SIZE DESIGNATION | STANDARD |
| HEAD STYLE | FLAT |
| MATERIAL | ALUMINUM |
| III FSC APPLICATION DATA | GASOLINE RECIPROCATING ENGINE,EXCEPT AIRCRAFT PRIME MOVING AND STARTING ENGINE TYPES |
| PIN HOLE BUSHING | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| PINHOLE DIAMETER | 0.9370 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM |
| PIN | INCLUDED |
| PROPRIETARY CHARACTERISTICS | PACS |
| OIL GROOVE | NOT INCLUDED |
| OIL PASSAGE TYPE | SLOT |
| OVERALL HEIGHT | 3.717 INCHES MINIMUM AND 3.723 INCHES MAXIMUM |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE DIAMETER | UNABLE TO DECODE |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE WIDTH | 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM 1ST RING |
| RING GROOVE WIDTH | 0.1890 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM 2ND RING |
| RING | NOT INCLUDED |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SKIRT SLOT STYLE | BASE TO GROOVE SLOT |
| SKIRT TYPE | FULL SPLIT |
| SURFACE FINISH | FINISHED |