Washer, Atlas Copco part number 3310118904 (also carried as Q4204858), listed at Crowder Supply as AC-3310118904. It spreads clamp load and protects the face under the fastener routine hardware, but the wrong one changes how the joint holds torque.
It is called out in the parts diagram for the TEX 05P Chipping Hammer. 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 Atlas Copco tool range covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3310118904
- Also listed as: Q4204858
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310118904
- Listed on breakdowns for: TEX 05P Chipping Hammer
