Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GRU-1 4-101-962 found under Valve Throttle by De La Rue Currency. The National Stock Number assigned to this part is 4820013261813, 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 GRU-1 4-101-962.