Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A A 1203TYPEIGRIT 800 MOD found under Lapping And Grindin by Federal Commercial Item Description. The National Stock Number assigned to this part is 5350013354935, 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 A A 1203TYPEIGRIT 800 MOD.