Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1114 REV 2 PIECE D FOR 1 1 2IN found under Valve Plug by Staples And Pfeiffer Inc. The National Stock Number assigned to this part is 4820012322474, 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 1114 REV 2 PIECE D FOR 1 1 2IN.