Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3F3 060 ITEM 21 found under Gasket by Man Ghh Corp. The National Stock Number assigned to this part is 5330013953625, 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 3F3 060 ITEM 21.