Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 323W184A found under Bearing Roller Tapered by Pt Components Inc Drive Div. The National Stock Number assigned to this part is 3110009513581, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 323W184A.