Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SK-3359 ITEM 36 found under Switch Push by Insinger Machine Company The. The National Stock Number assigned to this part is 5930016669539, 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 SK-3359 ITEM 36.