Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G105550 found under Repair Kit Seal by Semco Equipment Sales. The National Stock Number assigned to this part is 5330012134518, 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 G105550.