This is Chicago Pneumatic part number 0300012932 washer, stocked at Crowder Supply as CP-0300012932. It sits under the fastener to preserve the mating face and hold tension in a joint that vibrates constantly.
The full diagram library is where to start if you are working back from a machine or send the model and serial and we will confirm it. Complete tools sit on the Chicago Pneumatic lineup. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 0300012932
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-0300012932