Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number XWB P54424 0101 found under Valve Three Way by Blue Tee Corp. The National Stock Number assigned to this part is 4820011335179, 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 XWB P54424 0101.