| DISTANCE BETWEEN PIN BOSSES | 1.125 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.373 INCHES MINIMUM AND 1.377 INCHES MAXIMUM |
| CARBON GROOVE | NOT INCLUDED |
| DIAMETER | 2.875 INCHES NOMINAL |
| FINISHED SIZE DESIGNATION | OVERSIZE |
| FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| HEAD STYLE | FLAT |
| OVERALL HEIGHT | 2.653 INCHES MINIMUM AND 2.659 INCHES MAXIMUM |
| OVERSIZE | 0.020 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| OIL GROOVE | INCLUDED |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SKIRT TYPE | SOLID |
| PIN HOLE BUSHING | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| PINHOLE DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| PIN | NOT INCLUDED |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE DIAMETER | 2.540 INCHES MINIMUM AND 2.550 INCHES MAXIMUM FIRST RING |
| RING GROOVE DIAMETER | 2.540 INCHES MINIMUM AND 2.550 INCHES MAXIMUM SECOND RING |
| RING GROOVE QUANTITY | 3 |
| RING GROOVE WIDTH | 0.0945 INCHES MINIMUM AND 0.0955 INCHES MAXIMUM SECOND RING |
| RING GROOVE WIDTH | 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM FIRST RING |
| RING | NOT INCLUDED |
| WEIGHT | 7.750 OUNCES |
| SURFACE FINISH | FINISHED |