Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74962F91 found under Cross Flange To Tub by Isotta Fraschini Motori Spa. The National Stock Number assigned to this part is 4730151123798, 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 74962F91.