Construction typeBlockDatum diameter10.0000 in, 254.0 mmMaterialCast ironNumber of grooves5.0000O.D. (in)10.4000 , 264.16 mm
| Construction type | Block |
| Datum diameter | 10.0000 in, 254.0 mm |
| Material | Cast iron |
| Number of grooves | 5.0000 |
| O.D. (in) | 10.4000 , 264.16 mm |