| MATERIAL | ALUMINUM |
| DIAMETER | 2.250 INCHES NOMINAL |
| OVERALL HEIGHT | 2.250 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | OVERSIZE |
| OVERSIZE | 0.030 INCHES NOMINAL |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 3 |
| RING GROOVE WIDTH | 0.1280 INCHES NOMINAL AND |
| 0.1270 INCHES NOMINAL AND |
| 0.1885 INCHES NOMINAL |
| RING GROOVE DIAMETER | 2.027 INCHES NOMINAL 1ST RING |
| 2.027 INCHES NOMINAL 2ND RING |
| 2.036 INCHES NOMINAL 3RD RING |
| OIL PASSAGE TYPE | SLOT |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.197 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.4640 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.094 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | INCLUDED |
| FSC APPLICATION DATA | GASOLINE ENGINE,EXCEPT AIRCRAFT PRIME MOVER TYPE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 08645 |
| DESIGN CONTROL REFERENCE | 291924 |