Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70B1141-60 found under Valve Gate by Clary Corporation. The National Stock Number assigned to this part is 4820005294670, 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 70B1141-60.