Part Number 23006590-07 Nut Self Lkg Shank 250 2 in stock with ready to ship. Get an instant quote for Rolls Royce Power Engineering Pl part number 23006590-07 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 23006590-07. Our dedicated account manager will get back to you within 15 minutes.