Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3863009-1 found under End Plate Power St by Triumph Accessory Services Grand. The National Stock Number assigned to this part is 1620000016942, and the Federal Supply Class is 1620 Aircraft Landing Gear Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3863009-1.