Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 41 0702020 92 found under Switch Toggle by Whelen Engineering Company Inc. The National Stock Number assigned to this part is 5930016609676, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 41 0702020 92.