Part Number NTB438 having (CAGE Code 90120) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for NTB438 Coupling Half Shaft by Cooper Industries Inc Cooper Pet. 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.