Construction typeBlockDatum diameter23.6800 in, 601.472 mmMaterialCast ironNumber of grooves3.0000O.D. (in)23.6800 , 601.472 mm
| Construction type | Block |
| Datum diameter | 23.6800 in, 601.472 mm |
| Material | Cast iron |
| Number of grooves | 3.0000 |
| O.D. (in) | 23.6800 , 601.472 mm |