You can send a request for quote for p/n HC20 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Designatronics Incorporated. The description of it is Gear Helical. The national stock number associated with this part is 3020008825690. 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 HC20 part requirements.