You can send a request for quote for p/n 520839 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Kwik File Storage Systems Llc. The description of it is Spacer Ring. The national stock number associated with this part is 5365009438779. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with 520839 part requirements.