Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EHW445X11K-200 ITEM 31 found under Shaft Shouldered by Kone Oyj Hyvinkaan Tehtaat. The National Stock Number assigned to this part is 3040013663375, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EHW445X11K-200 ITEM 31.