Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PF41878 ITEM 6 found under Hub Body by Enertec America Inc. The National Stock Number assigned to this part is 3040012702396, 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 PF41878 ITEM 6.