Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B06-R REFERENCE 040 found under Connector Multiple Fluid Pressur by Kubota Corporation. The National Stock Number assigned to this part is 4730013932162, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B06-R REFERENCE 040.