Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C1-825-53-3000 found under Tubing Nonmetallic by Cryo Source Llc. The National Stock Number assigned to this part is 4710013175286, and the Federal Supply Class is 4710 Pipe Tube And Rigid Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C1-825-53-3000.