Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4F103-7X4F100-2X14 found under Hose Assembly Nonmetallic by Hlc Industries Inc. The National Stock Number assigned to this part is 4720000010093, 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 4F103-7X4F100-2X14.