Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WVTB NOVA DN 0200 ITEM 3 found under Bearing Sleeve by World Valve B V. The National Stock Number assigned to this part is 3120171107476, 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 WVTB NOVA DN 0200 ITEM 3.