Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2355018-502 found under Conduit Assembly Metal Flexible by Butler Inc. The National Stock Number assigned to this part is 5975006698509, 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 2355018-502.