Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 28CQG851 1-4 IN THK TYCGC found under Gasket by Clemco Industries Corp. The National Stock Number assigned to this part is 5330010116000, 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 28CQG851 1-4 IN THK TYCGC.