Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R14-101-R10A found under Valve Regulating Fl by Norgren C A Co. The National Stock Number assigned to this part is 4820013371684, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R14-101-R10A.