Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B250036 found under Gear Spur by Emerson Process Management Ltd. The National Stock Number assigned to this part is 3020012431323, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B250036.