Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 39406 found under Lapping And Grindin by Loctite Corp. The National Stock Number assigned to this part is 5350002246692, and the Federal Supply Class is 5350 Abrasive Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 39406.