Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SR541PPB11C8 found under Needle Bearing Element by New Hampshire Ball Bearings Co. The National Stock Number assigned to this part is 2915012586575, and the Federal Supply Class is 2915 Engine Fuel System Components Aircraft And Missile Prime Movers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SR541PPB11C8.