| DISTANCE BETWEEN PIN BOSSES | 1.313 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| CARBON GROOVE | NOT INCLUDED |
| DIAMETER | 3.250 INCHES NOMINAL |
| FINISHED SIZE DESIGNATION | STANDARD |
| HEAD STYLE | FLAT |
| OVERALL HEIGHT | 3.875 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| OIL GROOVE | NOT INCLUDED |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SKIRT TYPE | SOLID |
| PIN HOLE BUSHING | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKING |
| PINHOLE DIAMETER | 0.8590 INCHES NOMINAL |
| PIN | INCLUDED |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE DIAMETER | 2.870 INCHES MINIMUM AND 2.880 INCHES MAXIMUM THIRD RING |
| RING GROOVE DIAMETER | 2.870 INCHES MINIMUM AND 2.880 INCHES MAXIMUM FOURTH RING |
| RING GROOVE DIAMETER | 2.876 INCHES MINIMUM AND 2.886 INCHES MAXIMUM FIRST RING |
| RING GROOVE DIAMETER | 2.876 INCHES MINIMUM AND 2.886 INCHES MAXIMUM SECOND RING |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE WIDTH | 0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM FIRST RING |
| RING GROOVE WIDTH | 0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM SECOND RING |
| RING GROOVE WIDTH | 0.1560 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM FOURTH RING |
| RING GROOVE WIDTH | 0.1560 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM THIRD RING |
| RING | NOT INCLUDED |
| SUPPLEMENTARY FEATURES | OIL PASSAGE HOLE AND SLOT |
| SURFACE FINISH | FINISHED |
| SURFACE TREATMENT | TIN |