Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D54-216PC369 found under Shaft Shouldered by Tuthill Corporation. The National Stock Number assigned to this part is 3040001681171, 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 D54-216PC369.