Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 012183-0 found under Valve Flow Control by Sea Cure Technology Inc. The National Stock Number assigned to this part is 4820011306479, 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 012183-0.