Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D 2 NO 8TB2 found under Switch Pressure by Henry G Dietz Co Inc. The National Stock Number assigned to this part is 5930013595452, 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 D 2 NO 8TB2.