Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8B010-100 found under Valve Regulating Te by Grimes Aerospace Company. The National Stock Number assigned to this part is 4820011138329, 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 8B010-100.