Part Number 047-620-990-001 having (CAGE Code 97499) and FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components in stock with ready to ship. Get an instant quote for 047-620-990-001 Clutch Assembly Centrifugal Airc by Bell Helicopter Textron 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.