Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3R8-L-08-548-10 found under by Synaflex Rubber Products Company. The National Stock Number assigned to this part is 4720013978641, 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 3R8-L-08-548-10.