Part Number 3 HM 3 IN. BORE having (CAGE Code 75394) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for 3 HM 3 IN. BORE Coupling Shaft Flexible by Emerson Electric Co. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.