Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS9388-007ES found under Packing Preformed by Eriks Bv. The National Stock Number assigned to this part is 5330001117383, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MS9388-007ES.