You can send a request for quote for p/n 8520552 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Lucent Technologies Inc. The description of it is Retainer Electron Tube. The national stock number associated with this part is 5960005359692. 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 8520552 part requirements.