Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SH75 found under Propeller Shaft Veh by Yale Industrial Products Inc. The National Stock Number assigned to this part is 2520015717303, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SH75.