Spring Washer carries Chicago Pneumatic part number P144660 and is stocked here under CP-P144660. It supplies the return force for its assembly in the chipping hammer. A spring that has taken a set gives soft or sticky action long before it actually breaks.
You will find it on the diagram for the CP 4121 Chipping Hammer. Check it against the reference number on the diagram first; serial breaks change what fits.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: P144660
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P144660
- Listed on breakdowns for: CP 4121 Chipping Hammer
