Washer – Rubber, Atlas Copco part number 3115247800, listed at Crowder Supply as AC-3115247800. 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 BBD 15E ET Rock Drill and RH 572E Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3115247800
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3115247800
- Listed on breakdowns for: BBD 15E ET Rock Drill, RH 572E Rock Drill
