Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 12QD1226 found under Bearing Unit by Gkn Aerospace Services Ltd. The National Stock Number assigned to this part is 3130015519501, 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 12QD1226.