Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A4738H1875 found under Pedal by Ohio Industries Inc. The National Stock Number assigned to this part is 2240003678218, and the Federal Supply Class is 2240 Locomotive And Rail Car Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A4738H1875.