Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9325-16-1910-38 found under Reducer Pipe by The Entwistle Company. The National Stock Number assigned to this part is 4730014653316, 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 9325-16-1910-38.