Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6B-203052 found under Gasket by Fwd Seagrave Holdings Lp Div Sea. The National Stock Number assigned to this part is 5330002157348, 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 6B-203052.