Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PE8883244 found under Disk Valve by Peck Equipment Co. The National Stock Number assigned to this part is 4820008883244, 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 PE8883244.