Part Number 15F RSB having (CAGE Code 0B1V8) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for 15F RSB Coupling Shaft Flexible by Systems Components Inc. 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.