Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Q4450MILG23652TYPE1 found under Packing Preformed by Superior Pipe Specialties Co. The National Stock Number assigned to this part is 5330010452489, 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 Q4450MILG23652TYPE1.