Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10514 found under Flange Gland Valve by North American Controlsinc. The National Stock Number assigned to this part is 4810015080239, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10514.