Part Number 64409B109 Clamp Shelf Sq Arinc 3 175X3 175X in stock with ready to ship. Get an instant quote for Msp Aviation Inc part number 64409B109 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 64409B109. Our dedicated account manager will get back to you within 15 minutes.