Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V5928 found under Bearing Washer Thrust by Tyco Fire Products Lp. The National Stock Number assigned to this part is 3120009729239, 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 V5928.