- New
Construction typeBlockDatum diameter4.8000 in, 121.92 mmMaterialCast ironNumber of grooves6.0000O.D. (in)5.5500 , 140.97 mm
| Construction type | Block |
| Datum diameter | 4.8000 in, 121.92 mm |
| Material | Cast iron |
| Number of grooves | 6.0000 |
| O.D. (in) | 5.5500 , 140.97 mm |