You can send a request for quote for p/n 21052 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Dresser Industries Inc. The description of it is Washer Lock. The national stock number associated with this part is 5310002617340. 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 21052 part requirements.