Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 008R100 found under Valve Compressor Su by A R E Mfg Co Inc. The National Stock Number assigned to this part is 4820012498468, 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 008R100.