Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B3129AP96 found under Shaft by Ohio Industries Inc. The National Stock Number assigned to this part is 2240009830599, 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 B3129AP96.