This is Tamco/Toku part number S5517 gland washer, stocked at Crowder Supply as TK-S5517. It sits under the fastener to preserve the mating face and hold tension in a joint that vibrates constantly.
It shows up in the parts breakdown for the SF 2BAR Rammer and SF 1BA Rammer. 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 full diagram library has the full breakdown library, and the Tamco/Toku tool range covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: S5517
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-S5517
- Listed on breakdowns for: SF 2BAR Rammer, SF 1BA Rammer
