Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 114140 ITEM H10 found under Seat Valve by Kone Oyj Hyvinkaan Tehtaat. The National Stock Number assigned to this part is 4820014319106, 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 114140 ITEM H10.