Part Number AN6270-4-34 Hose Assem Air Cont Pressurization in stock with ready to ship. Get an instant quote for Hawker Beechcraft part number AN6270-4-34 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for AN6270-4-34. Our dedicated account manager will get back to you within 15 minutes.