Body styleBlockBore diameter (in)3-1/2Bore shapeSquareBore typeShaft-ReadyChain number5990Height3.00Length12.00MaterialGreen Heat StabilizedNet Weight1.03Number of Teeth12Pitch diameter (in)8.693Pitch diameter (mm)220.81Sprocket constructionMolded Non-Split SprocketSprocket Series5990Unit of DimensionINVolume7.079Volume UnitCDMWeight unitLBWidth12.00
| Body style | Block |
| Bore diameter (in) | 3-1/2 |
| Bore shape | Square |
| Bore type | Shaft-Ready |
| Chain number | 5990 |
| Height | 3.00 |
| Length | 12.00 |
| Material | Green Heat Stabilized |
| Net Weight | 1.03 |
| Number of Teeth | 12 |
| Pitch diameter (in) | 8.693 |
| Pitch diameter (mm) | 220.81 |
| Sprocket construction | Molded Non-Split Sprocket |
| Sprocket Series | 5990 |
| Unit of Dimension | IN |
| Volume | 7.079 |
| Volume Unit | CDM |
| Weight unit | LB |
| Width | 12.00 |