- 10015582 / NS5996-12T_3-1/2IN_S_PA
| Series | Thermoplastic |
| Material | Nylon |
| No. of Teeth | 12 |
| Sprocket Construction | Molded Split Sprocket |
| Body Style | Block |
| Pitch Dia. | 8.693 in, 220.8 mm |
| Bore Dia. | 3.5 in |
| Volume | 2.409 CDM |
| Bore Type | Shaft-Ready |
| Bore Shape | Square |
| Weight | 1.98 LB |
| EAN or UPC | 793699415902 |

