Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FIG5-4-4N0E400 found under Cage Assembly Roller Tube Expand by Babcock And Wilcox Co. The National Stock Number assigned to this part is 3456000595988, and the Federal Supply Class is 3456 Cutting And Forming Tools For Secondary Metalworking Machinery. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FIG5-4-4N0E400.