You can send a request for quote for p/n 181-273 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Dresser Industries Inc. The description of it is Ring Bearing Inner. The national stock number associated with this part is 3110004806176. 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 181-273 part requirements.