Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T18390 found under Gage Pica Actuator by H And E Venture Llc. The National Stock Number assigned to this part is 5210002234349, and the Federal Supply Class is 5210 Measuring Tools Craftsmens. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T18390.