Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GST0075440-01X found under Switch Assembly by Global Satcom Technology Inc. The National Stock Number assigned to this part is 5930015819546, 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 GST0075440-01X.