You can send a request for quote for p/n 021-00474 to Power Air Consulting using powerairconsulting.com. This part is manufactured by York International Corporation. The description of it is Nut. The national stock number associated with this part is 5310010680101. 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 021-00474 part requirements.