Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BBU100 found under Bushing Electrical Conduit by Egs Electrical Corporation. The National Stock Number assigned to this part is 5975005782859, 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 BBU100.