Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SFR133W30-11P2S found under Bearing Ball Annular by Barden Corporation Uk Ltd. The National Stock Number assigned to this part is 3110009384024, 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 SFR133W30-11P2S.