Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 129E79 found under Shaft Shouldered by Abm Equipment And Supply Llc. The National Stock Number assigned to this part is 3040001347971, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 129E79.