Counter Sunk Screw, Chicago Pneumatic part number P146960, also listed as 3310103840, listed at Crowder Supply as CP-P146960. This holds the assembly together under impact. Torque and thread condition matter more here than on static equipment.
The published breakdown lists it on the CP 0077 Sludge Pump. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
If you need the parts around it, the parts diagram library has the full breakdown library, and the Chicago Pneumatic tool range covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: P146960
- Also listed as: 3310103840
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P146960
- Listed on breakdowns for: CP 0077 Sludge Pump

