Construction typeBlockDatum diameter5.3500 in, 135.89 mmMaterialCast ironNumber of grooves1.0000O.D. (in)6.5500 , 166.37 mm
| Construction type | Block |
| Datum diameter | 5.3500 in, 135.89 mm |
| Material | Cast iron |
| Number of grooves | 1.0000 |
| O.D. (in) | 6.5500 , 166.37 mm |