Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KITZ 15UMAM 1 2 316SS found under Valve Gate by Kitz Corp Of America. The National Stock Number assigned to this part is 4820012012301, 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 KITZ 15UMAM 1 2 316SS.