Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 88272907 found under Conduit Assembly Metal Rigid by Graybar Electric Company Inc. The National Stock Number assigned to this part is 5975015612647, 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 88272907.