Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 901-342-415-105 found under Bearing Roller Airc by Mpb Corp. The National Stock Number assigned to this part is 3130015467171, and the Federal Supply Class is 3130 Bearings Mounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 901-342-415-105.