Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R58HB09B34W144 found under Conduit Assembly Nonmetallic Electrical by Mcdonnell Douglas. The National Stock Number assigned to this part is 5975013060561, 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 R58HB09B34W144.