You can send a request for quote for p/n D554-258 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Kollmorgen Corp. The description of it is Ring Internal Splin. The national stock number associated with this part is 5365000869711. 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 D554-258 part requirements.