Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 222-10NL2221642 found under Switch Thermostatic by Detroit Switch Corp. The National Stock Number assigned to this part is 5930008687608, 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 222-10NL2221642.