Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 267 0269 020 found under Switch Thermostatic by The Boeing Company. The National Stock Number assigned to this part is 5930011508325, 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 267 0269 020.