Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FLRA5001330D found under Valve Calibrated Fl by The Lee Company. The National Stock Number assigned to this part is 4820012743825, 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 FLRA5001330D.