Part Number BMS4-17 TYPE III GR B having (CAGE Code 81205) and FSC 1560 Airframe Structural Components in stock with ready to ship. Get an instant quote for BMS4-17 TYPE III GR B Floor Aircraft by The Boeing Company. 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.