Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 142051-2INPC19TEF0N found under Switch Thermostatic by Curtiss Wright Corp. The National Stock Number assigned to this part is 5930002586753, 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 142051-2INPC19TEF0N.