Beech Bonanza Ring Propeller Attaching Washers P/N A1638-9 LOT of 3 (1217-101) shipping_upsground_100 P/N 720040-501

P/N 720040-501

Piper PA-34-200T Seneca II Control Column Assy Tee Bar

Item has been in inventory for many years and does not have paperwork

Dahl Shut Off Valve

S/N 78-30872

Beech Bonanza Ring Propeller Attaching Washers P/N A1638-9 LOT of 3 (1217-101) shipping_upsground_100 P/N 720040-501Beech Bonanza Ring Propeller Attaching Washer. P N A1638 9. Superseded P N B 6631. You are purchasing a LOT of 3. New Old Stock. Guaranteed to pass inspection or your money back. 30 Day Money Back Guaranteed less shipping costs. It is the buyers responsibility to determine the parts suitability for installation and airworthiness upon inspection. We are a full service aircraft maintenance shop that sells new aircraft parts from surplus inventory