Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FAUSG11M21 found under Shaft Drive Flexibl by Ss White Technologies Inc. The National Stock Number assigned to this part is 3040010719845, 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 FAUSG11M21.