Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 19C852161G2 found under Knob by M A Com Inc. The National Stock Number assigned to this part is 5355014420487, and the Federal Supply Class is 5355 Knobs And Pointers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 19C852161G2.