Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R0127169 found under Hose Nonmetallic by The Hydraulic Connection. The National Stock Number assigned to this part is 4720016006268, 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 R0127169.