Construction typeBlockDatum diameter8.8800 in, 225.552 mmMaterialCast ironNumber of grooves3.0000O.D. (in)8.8800 , 225.552 mm
| Construction type | Block |
| Datum diameter | 8.8800 in, 225.552 mm |
| Material | Cast iron |
| Number of grooves | 3.0000 |
| O.D. (in) | 8.8800 , 225.552 mm |