Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D60 42 found under Bearing Washer Thrust by Kurt Manufacturing Company Inc. The National Stock Number assigned to this part is 3120016483380, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D60 42.