Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ED1313B-25 found under Hose Assembly Nonme by Rhine Airinc. The National Stock Number assigned to this part is 4720014434573, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ED1313B-25.