Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G5B46 found under Locknut Wspring by Gs Metals Corp. The National Stock Number assigned to this part is 5975009489592, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G5B46.